A few years ago when I was still an apple fan boy, friend of mine bragging me about how android is awesome, we were drinking some shots at our local pub and I was starting to get light headed. At one point he showed me so called "terminal emulator" app. I checked it out, and assumed it's an emulation, just like dosbox, so I decided to verify that "rm -rf *"... (the phone was rooted)

The phone shutdown within seconds, I couldn't stop laughing, while my friend was shock that his new phone was longer booting.

Luckily he managed to reflash the ROM. What can I learn from that experience?
1. Don't drink and sudo
2. Don't call your app an emulator if it's the real deal.

Linux ❤️

There was a problem with a server we were staging on, and I was providing DevOps help remote.

As a joke I said, "haha if you run `sudo rm -rf / --no-preserve-root` everything will be fixed!"

They ran it. RIP server-kun 2016-2018 💨

When I get a dog, I'm naming it "Sudo".

!rant
Me to my bf: You smell. Go shower.
Him: I don't feel like it...
Me: Sudo go shower.
Him: Goddamn it Rudi..
*wait for it*
*He showers*
Me: *evil chuckle* I gotta post this to devRant

I just remembered the first time I set up a Linux-Server. It was a simple Apache webserver at my first internship anf I didnt have a clue about literally anything.

My mentor guided me through and gave me literal step-by-step instructions (alright, now type... and now type...).

At the end he told me "OK, now run 'sudo rm -rf /*' to finish setting up". Me, being the naive and clueless motherfucker I am, happily nuked the everloving shit out of my newly setup server. I was like "Alright, WTF just happened??" He then told me "Now that you know how it works, do the entire thing again all by yourself. And you just learned an important lesson: NEVER exexute commands you dont know what theyre doing". I really did learn a lot on that day and still follow that lesson :D

dfox: "Let me make life easier for them. Introducing tab bar!"

users: "tab bar is hard to reach on top. please move it to the bottom"

dfox: "But you never complained when the hamburger was at the top-left corner. nvm I'll do it"

users: "ugh, where is the material design. Move the tab bar to the top. Make it scrollable"

dfox: "sudo rm -rf /users"

click click...

*reload*
_________________
| |
| This will be wra|
| |
|_________________|

hm.....

ah...

*hits ctrl+s*
*smiling*
*reloads*

_________________
| |
| This will be wra|
| |
|_________________|

what the f..
..
..
hm....
hm....

aha
ctrl+alt+t
*confidentiality*
sudo sublime /opt/htdocs/learning_css/wrapping_text.html

********
o.O but my code ....it's here.....but why wasn't it showing....

*just to be safe*
ctrl+s
*reload*

_________________
| |
| This will be wra|
| |
|_________________|

meh..... what was I thinking

*wastes time restarting xampp*
*searches CSS everywhere*
*steals working code*
*eyes red as hell*
*it's 3 am*
*after 1hr*

*accidentally reloads*

_________________
| |
| This will be |
| wrapped |
|_________________|

o.O
*blinking in confusion*
what the .... how did it work....
I changed nothing.....

*realises*

TL;DR: Don't ever interrupt me while taking a shit.

>be me taking a shit comfortably in the bathroom, not bothering anyone
>hear my cousin outside calling his gf
>nofsgiven.jpg
>suddenly stuff comes flying through the window and hear her gf laughing in his phone speaker
>stupid asshat was trying to make his gf laugh by bothering me while in the debug room
>scream from the top of my lungs for him to stop interrupting my defecation process
>stuff keeps coming from the window
>my brown creation comes back inside like a scared turtle
>pull up pantaloons
>get out of thinking room
>open up laptop, start ubuntu
>sudo apt-get install aircrack-ng
>enable monitor mode, get phone, ap mac addresses
>vim shittyvengeance.sh
>write small script that deauths his phone and then waits some seconds and then starts over again so he doesn't think it's me
>:wq and make script executable
>sleep 180; cowsay ding dong ur vengeance has arrived; sudo ./shittyvengeance.sh
>tuck into bed and close laptop before sleep time ends
>his call suddenly drops
>"Matt are you messing up with my WiFi again?"
>"Nah man. Not working for me either. Must be localcompany's problem."
>mfw he can't talk with his gf for more than 15 seconds before losing connection
>omgitworks.jpg
>figure that it was the most useful thing I had made in a pc in these two years at uni
>be proud of me for making a stupid script
>think about going back to my pearl white throne
>no longer wanting to drop my supplies
>go to sleep
>mfw forgot to wipe ass

My first story in devRant! Was lurking for quite a while and finally felt like sharing something 🙃

My brother did something so stupid, I'm even doubting my relationship to him.

So yesterday he goes of to a friend of his and takes his MBP with him.

Later that evening he messages me : dude i got trolled big time, but reaaaally big time.

I ask him what's up, and what he replied to me, i still cant comprehend.

He said that he had lag on his mb when playing a game so he went to the internet and he came across a post with a command ... 'sudo rm -rf /' and someone else replying 'thanks bud, solved the problem for me'. So he went ahead and removed his root partition lol . I was like : WHY WOULD YOU EVEN ENTER A COMMAND YOU DONT KNOW WITHOUT LOOKING IT UP.

It made me think of another post here 'sudo like you have no backups'
Lol

I managed to recycle a joke. Here is me using fedora:

:~$ sudo apt-get install vim

Who is apt-get?

:~$ oops sorry, I meant dnf

Who's apt-get?

:~$ sudo dnf install vim

Maybe you should ask apt-get to install it

Named my dog sudo, so that i can call or command him with authority. Sudo sit! Sudo eat! Sudo roll over! Isn’t it cool?

If I ever get a pet, I'm naming it sudo ;)

shutdown now
"command not found"
sudo sh...
Fuck it *presses power button*

Last night I had a virtual machine up on my Mac running Arch Linux. I had 6 of my 8 gigs of ram allocated to the VM. Well I left it open last night when I went to bed and forgot about it this morning. My wife just called me at work to say something is wrong with the Mac. "Everything is running slowly and it looks different." I had to walk her through the process to shut it down, but she got to run her first Linux command: sudo shutdown now.

She is now calling herself a hacker...

When you're a junior sysadmin but still have to maintain ALL the production server:

How it looks:

$ sudo apt-get update

How it feels:

& sudo [ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo *Click*

Share your most useful terminal aliases and functions.

alias gs='git status'
alias gcm='git commit -m'
alias push='git push'
alias pull='git pull'
alias hosts='sudo nano /etc/hosts'
alias glog='git log --graph --oneline --decorate -n 10 --color'
alias mykey='cat ~/.ssh/id_rsa.pub | xclip -sel clip'

function mkcd () {
mkdir -p -- "$1" && cd -P -- "$1"
}

As well as one for each major project (lets say 1+ weeks of dev time) to immediately cd to it from anywhere. How about you guys?

Always looking to improve my terminal commands, so am curious what everyone else uses for shortcuts.

Created an alias in BASH

alias fucking=sudo

Just so I can run "fucking apt-get update". Got so used to it I accidentally used it during a presentation. Now the cute interns think I'm awesome while the other devs think I'm an ass.

sudo
Suck it up 'n do as Ordered
:D 3:)

Yesterday I fucked up big time.
First time in my career (I’m 23).

I just started working this week at a new company startup that had no programmers before me. They have a bunch of websites under their control that were on all different hosting solutions, and we decided to move them all to AWS.
I moved a few and was managing the folder rights on the server.
What happened next made my heart skip a few beats.
Bear in mind I’m not an expert in Linux.
I wanted to chmod to the folder I was currently in, and typed ‘sudo chmod -R 770 /‘ thinking for a while that the ‘/‘ would do it on my current dir.

Fuck. As I saw what was happening I pressed ctrl + c as fast as I could. But the damage had been done.

Fast forward a couple hours I deleted the broken instance, and created a new one from scratch. Had to do everything again but managed to do it in just a couple hours, moving as fast as I could without making such stupid mistakes again.

I was honest about it from the first minute it happened, and told my boss right away that I fucked up and had to start over, with a couple of hours of downtime.
Luckily not much was lost and I took a snapshot right after I was finished and will look into auto backups next week.

When you think, you are on playground VM and you try : sudo rm -rf /etc , realizing it was your Workstation... my collegue did it last week.

TLDR; I just screwed a production server and rendered it useless!!!

Long story:

I went to install a product that we built at the customer's site, and was given a Linux running server, to deploy our app.

I work in windows, and barely know the basic Linux commands.

So I look at the files in the home directory, and see that the are a lot of files, so I ask the customer if it is ok that I move all the files to a separate directory.

He agrees, and me thinking that I am smart, proceed to enter the following commands in the terminal:

mkdir old
mv /* old

Of course I got an error that I don't have permission so my next command was:

sudo mv /* old

And that was the end of that computer.

The amazing part of the story is that as soon as it happened, I understood so much about Linux.

The file structure, sudo, the power of the terminal, aliases and so much more...

So here I am... thinking to myself how does this kid not know about the shift key?

Me: "Ok we're going to test see if you have sudo access. Please enter your password, now"
Student: ~stares at the black terminal box and begins pressing the caps lock key. The light doesn't display~
Student: "Um... what? Do I need to enter a new password?"
Me: "No"
Continues to click the caps-lock button and waiting for a light to appear on the keyboard. It doesn't. He continues clicking.
Me: "You need to press the shift button"
Him: "What???"
Me: "You need to press the shift button"
Him: "Um.. I don't understand"
Him: Presses shift button, nothing happens. Goes back to pressing caps lock button.
Me: "Your password has a capital letter in it right?"
Him: "Um... yeah."
Me: "Press the shift button to capitalize your letters."
Him: "I don't understand... Do I need to enter a new password?"
Me: "No... you need to press and hold the shift key to get a capital letter"
Him: "................................ ............................................ . . . . . .. .. .. .. .. .. . . . . . . . . . . . . ...................... . . . . . . . Oh..."
Him: "Presses and holds the shift button with his thumb and then presses the Z key."
Me: ~What in the hell are you doing?~ 🤦
Me: "Perfect it looks like you are a part of the sudoers list."
Me: "You can take you computer back."
Me: ~Do you fucking use the caps lock key to capitalize all the first letters in your sentences? Please tell me you don't!~

The girl I loved for four years left me four months ago. It has been the most painful four months of my life and I struggled through the initial days. Both my health and my productivity suffered.

But I feel better now. Trying my best to keep moving forward and stay positive. Realised that shit happens and we can't just sudo our way out of everything.

Just wanted to share. Thank you for reading this far.

When you do a 'sudo rm -r /*' instead of a 'sudo rm -r ./*' on ubuntu

PS : I just did it :'(

> Be me
> Buy a laptop with fingerprint sensor
> It has FreeDOS on it
> Install Pop!_OS
> Get excited about using your fingerprint for sudo
> "No devices found"
> Search for driver
> Non existent
FUCK YOU SYNAPTICS

"There are no viruses on Linux :D" proudly says Jhonny when asked why is it better than Windows, just minutes after having run a script he downloaded on the internet, feeling superior because `sudo`ing it gave him "so much freedom".

This one time I aliased a coworkers 'sudo' with 'sl' (sl shows a train running across the screen)

And then I removed him from the sudoers group and sudoers list.

I then magnified his screen 200%

Changed his background to a shitty narwhal.

And then full screened a terminal with the 'sl' train stuck in a while loop.

You can't control c out of the terminal.

He solved the first part really quickly, fixing the full screened terminal and exiting out of it, magnification and the background.

But took him 4 days to find that I had fucked up his sudo. Apparently, he didn't need to use sudo in those 4days. It wasn't until he mentioned it out of the blue.

How did he find out about it? He was running an important script that had sudo in it. When he ran the script a train would pop up and his script would terminate early.

He came to me and cursed me to Satan's anus. He then asked me to fix it, but then changed his mind and said that he'd do it himself. After a while he couldn't figure out what I had done.

I walked him through it. Told him that he had to go to his .bashrc file and remove the alias.

Later he comes back to me and curses me to the 12th circle of hell. He found that he was no longer a sudoer. At this point he gave me access to his computer and told me to reverse everything that I had done.
Added him back into the sudoers group and called it a day.

Lesson to be learned? Don't leave your machine unlocked.

#!/bin/sh
# Application X deployment script

## some code ##

function sudo_remove {
directory=$1
filename=$2
sudo /bin/rm -rf $directry/$filename
}

### some more code using function above ##

>400 servers completely corrupted. Twice in one week.

Who can spot it? :)

Not me, but a colleague questioned himself for a while over this one. He simply forgot a semicolon when doing some server maintenance:

sudo yum remove application1 sudo yum remove application2

This didn't just remove application1 and 2, it removed sudo and yum too. One slightly embarrassing call to the ops team later, we had to replace the box.

This, ladies and gentlemen, is why you should automate your server maintenance!

*Deletes system32*
Omg why it's not working anymore? Holy shit windows suck. I didn't even do anything and it stopped working. Fucking useless OS.
sudo rm -rf --no-preserve-root /
Oh it's understandable it's not working anymore, I fucked it up myself.

When dealing with 'sudo' level commands, always remember the following:

"When in doubt, DONT!"

Real Linux fuck up coming up.

Be me.
Working on a project.

Accidentally used sudo with git pull, every file now is only accessible for root users.

Thinking to myself.. okay I'll just do chmod 777 to the current directory

Forgot how to use chmod
At first something like
Sudo chmod ./ 777

Not working
Maybe
Sudo chmod / 777

Not working
Remembering that it's the other way around

sudo chmod 777 /

Now... I fucked up. I forgot the dot, and for a sec I forgot that '/' means root directory and not current like './' does.

Few moments later the permission system of Ubuntu is utterly fucked. Everything is not working.

Need sudo in order to fix everything but sudo isn't working.

Few hours of crying later,I solved it thanks to some nice ppl online helping stupid people like me who used that command...😂

Today at college our professor was dictating Debain update command - "sudo apt-get update"

Person next to me complained it didn't work for him. Peeped into his screen to see - "pseudo apt-get update"

Found this one in Facebook 😂 This one seems quite popular and IDK if someone's posted it here yet.

>on laptop in kitchen
>music playing on workstation in office
>fiancee asks to turn it off

>ssh workstation -t 'sudo poweroff'

It's like 6ft away...

For the hell of it, I decided to see what would happen if I did the infamous sudo rm -rf /*

This laptop had Kali on it from a while ago, and I wanted to throw Arch on just for fun experimentation purposes.

It was pretty interesting, watching everything disappear, and then it froze, at which point I restarted it and was greeted with this.
Bored science has concluded, time to do more bored science.

I love Linux, but its community can be so full of incompetent assholes..

Just now I asked in Freenode ##linux how to get the process ID of my current running process in bash. I got my answer - it's a shell built-in called "$$".

Then people start to nitpick some more - why do you need it? How is that different from an exit? - to which my response was.. well I know the whole idea behind exit codes, and I'd use it whenever possible, in all defined behavior that allows my program to terminate itself whenever it can. This pidfile however would be used to exit itself and provide diagnostic information whenever the program enters undefined behavior - a segfault in C language. Scenarios in which I don't have full control over the script's behavior anymore, such as the system entering an unworkable state where the system stalled, still got some binaries in RAM but the rootfs got unwritable, such as now - very helpfully, thanks HP! - when my laptop likely overheated and shat itself. I issued sudo reboot into it, but even that wouldn't issue properly anymore due to the /sbin/poweroff binary becoming inaccessible too. I had to issue a hard power cycle.. one of the few times in which I'm thankful to HP for actually causing shit like this, lol.

Point is, that undefined behavior is what I'm trying to mitigate against. I certainly can't let any files other than diagnostics remain in nonvolatile storage like that, especially when their state should be predictable in order to ensure good operation (like files expressing whether the script is already running or not, i.e. lock files).

Back to that IRC chat. Aside from the answer, I got ridicule from people who probably don't even know how to properly compile a kernel. Ubuntu users, overconfident scum. Sometimes I feel like I should ask questions in channels like #archlinux only, where such incompetency is ridiculed on its own.

Sister: What is "sudo"?
Me: it lets you do things as another user
Sister: Stop speaking computerese!
😑

One of our newly-joined junior sysadmin left a pre-production server SSH session open. Being the responsible senior (pun intended) to teach them the value of security of production (or near production, for that matter) systems, I typed in sudo rm --recursive --no-preserve-root --force / on the terminal session (I didn't hit the Enter / Return key) and left it there. The person took longer to return and the screen went to sleep. I went back to my desk and took a backup image of the machine just in case the unexpected happened.

On returning from wherever they had gone, the person hits enter / return to wake the system (they didn't even have a password-on-wake policy set up on the machine). The SSH session was stil there, the machine accepted the command and started working. This person didn't even look at the session and just navigated away elsewhere (probably to get back to work on the script they were working on).

Five minutes passes by, I get the first monitoring alert saying the server is not responding. I hoped that this person would be responsible enough to check the monitoring alerts since they had a SSH session on the machine.
Seven minutes : other dependent services on the machine start complaining that the instance is unreachable.

I assign the monitoring alert to the person of the day. They come running to me saying that they can't reach the instance but the instance is listed on the inventory list. I ask them to show me the specific terminal that ran the rm -rf command. They get the beautiful realization of the day. They freak the hell out to the point that they ask me, "Am I fired?". I reply, "You should probably ask your manager".

Lesson learnt the hard-way. I gave them a good understanding on what happened and explained the implications on what would have happened had this exact same scenario happened outside the office giving access to an outsider. I explained about why people in _our_ domain should care about security above all else.

There was a good 30+ minute downtime of the instance before I admitted that I had a backup and restored it (after the whole lecture). It wasn't critical since the environment was not user-facing and didn't have any critical data.

Since then we've been at this together - warning engineers when they leave their machines open and taking security lecture / sessions / workshops for new recruits (anyone who joins engineering).

Every year my team runs an award ceremony during which people win “awards” for mistakes throughout the year. This years was quite good.

The integration partner award- one of our sysAdmins was talking with a partner from another company over Skype and was having some issues with azure. He intended to send me a small rant but instead sent “fucking azure can go fuck itself, won’t let me update to managed disks from a vhd built on unmanaged” to our jv partner.

Sysadmin wannabe award (mine)- ran “Sudo chmod -R 700 /“ on one of our dev systems then had to spend the next day trying to fix it 😓

The ain’t no sanity clause award - someone ran a massive update query on a prod database without a where clause

The dba wannabe award - one of our support guys was clearing out a prod dB server to make some disk space and accidentally deleted one of the databases devices bringing it down.

The open source community award - one of the devs had been messing about with an apache proxy on a prod web server and it ended up as part of a botnet

There were others but I can’t remember them all

DON'T SUDO WHEN DRUNK

I rm-rf'ed my linux vm when i was drunk, and darn, it was wiped, clean and fresh

PSA: "sudo apt-get remove nginx" doesn't actually remove nginx. It will still continue to run and block port 80 on every reboot.

Until you run sudo apt-get autoremove, nginx-core and others still remain.

And that's how twenty seconds of scheduled downtime turns into 10 minutes.

Dammit nginx

Bark OS X
Barkosoft
Bark Gates
PHBark
Larabark
Bark.js
XBark
Kanbark
Body-barker
BARK.NET
Linux Bark
Elebarkary OS
sudo apt-bark install
MySQBark
Rebarx
iBark
Deadbark
Backbark
Bark-up
Road & Track: The Need for Bark
XBark One
Bark Station 4
Unbark Engine
C-bark
Objective-Bark
Sbark (Slack, okay this one's a stretch)
StackOverbark
Daft Bark - Motherbark (listening to it right now)
EBark
Counter-Bark
NBARK
Abark
Hewlett - Barkard
Huabark
Barkdroid, of course
Xamabark
BarkScript
Logibark
AMBark

Alright, back to work :)

Okay so here are a few lessons that I have learned from being an intern to a junior developer (who’s just 2 years out of college).
- every ninja engineer starts off as a noob. There’s nothing to be ashamed of if you don’t know “everything” about coding
- Respect everyone’s opinion (including the one that shouts your design is crap in a meeting). Don’t process them too much.
- leave things that happen at work, in the workplace
- Keep yourself up to date even after you’ve bagged the 100,000$ offer. Never.stop.learning.
- Be polite to your interns (been there). They look up to you and treat their juniors the way you treat them.
- Be honest. Including your tiny scrum updates. If you need more time, tell it. If you’ve screwed up something , own it up.
- Never blame or point fingers.
- Nothing is irreversible.(except things like sudo rm -rf/)
- There’s always a way out(of any mess).
- Respect what came before.
- Respect what comes after (before you push badly written code)
- It’s ok to point out mistakes but Be kind. (Else you’ll end up in someone else’s rant ;-) )

I can't figure out what's worst in the new system we got handed over from a client:
1. that they have an every-minute-cron-job with "sudo chmod -R /var 777"
2. that the backup of their database haven't worked since 2014 because the S3 bucket is full
3. It's written in PHP, by one guy, who didn't knew PHP when he started work on it. (All MYSQL calls are String-concats, etc)

It's march, I'm in my final year of university. The physics/robotics simulator I need for my major project keeps running into problems on my laptop running Ubuntu, and my supervisor suggests installing Mint as it works fine on that.
I backup what's important across a 4GB and a 16GB memory stick. All I have to do now is boot from the mint installation disk and install from there. But no, I felt dangerous. I was about to kill anything I had, so why not `sudo rm -rf /*` ? After a couple seconds it was done. I turned it off, then back on. I wanted to move my backups to windows which I was dual booting alongside Ubuntu.
No OS found. WHAT. Called my dad, asked if what I thought happened was true, and learnt that the root directory contains ALL files and folders, even those on other partitions. Gone was the past 2 1/2 years of uni work and notes not on the uni computers and the 100GB+ other stuff on there.
At least my current stuff was backed up.

TL;DR : sudo rm -rf /* because I'm installing another Linux distro. Destroys windows too and 2 1/2 years of uni work.

Linux gives you so much freedom, for example the freedom to fuck your system.
When i was experimenting with bootsticks i typed the following in the terminal:
sudo dd if=bootstick.iso of=/dev/sdb

Where is the mistake? The usb-stick was already plugged in at boot-time and since it was bootable linux mint named it /dev/sda.

You propably already realized it, i wrote the iso the my harddrive. My attempts to restore the partition-table failed, but luckily the kernel still had it in memory and i was able to backup my files via nautilus.
Still, i nearly had a heart attack

"Hey, I've noticed that when I run this script, I get an error message. It says it has failed to do step x"

A: "Have you tried running it with sudo"

"Yeah, that works"

B: "NO WAY YOU SHOULD NEVER USE SUDO THAT'S A MAJOR SECURITY RISK, ARE YOU RETARDED RUNNING THINGS WITH SUDO IS EVIL"

"Do you have an alternative solution?"

*trjirp trjirp* 🦗🦗🦗

After fresh windows install: Fuck, now to install everything I need and all the updates over the next few hours

After fresh Mac install: oh god I hope it worked...

After fresh Linux install: sudo apt upgrade and done!

One developer to me:
I will need access to root account on that new machine you just installed so that I can install/configure all the stuff and so you won't have to do it.
Me - I can't give you root. Not even sudo, this will be a production machine, I need to have a clean track of it.
D - but I will give it (root) back to you once I'm done.
Me - look pal, root access is like virginity. I can give it away but I will never be able to get it back.
D - But you can remove my access later. And, talking about virginity, there are operations that "restore" virginity ;)
Me - yes, and I can take access to root from you afterwards, which would be similar to the procedure you are referring to. But it won't change the fact that the server was already fucked.

Junior dev requests for sudo access on a server instance for some package installation, gets it, figures out how to open the root shell - never goes back. They do everything on root.

Fast forward to production deployment time, their application won't run without elevated privileges. Sysadmin asks why does the application require elevated privileges. Dev answers, "Because I set it up with root" :facepalm:

Not really a rant but my biggest fuckup that entirely ruined my IT career and future life

> be me 21yo CS student looking for an internship
> looking for help with my friend and sent him my CV to apply to a big corp
> then I lied that I have sent CV to official email {here the fuck up begins}
> after that I got an instant phone call from a friend of him claiming that the CV was sent properly and I am going to visit a company
> I had a review but it was recorded my CV hasn't got precisely specified technologies so interviewer thought I can manage to work as a dev not an intern
> with my shitty communication skills I managed to "work" there 8days, fucked up someone's computer by deleting his Windows and all data he had and installing Ubuntu instead
> then shit got out of control for an intern I talked a lot of bullshit in this Corp they realized I was there an "alien" and I didn't even know what to do so I wanted to sudo rm - rf myself
> unfortunately my parents woke up that morning I decided to sudo rm - rf and and I am now in mental asylum with fucked up people and the Corp knows where am I and I am going to pay for my stupidity and being naive (I didn't even seen the CEO, I didn't have enough information that I really worked there)
> To sum up, being bipolar, naive and irresponsible has brought me to this point in life. Thank you for reading. I don't see a solution, my parents don't believe me and I feel isolated with this fuckup so I decided to share it as a remark for young people starting in IT. For me it already ended too fast.

I have never doubted my abilities more, before this happened:

I got a Linux VM on Azure, downloaded apache httpd source which I proceeded to configure, make and install.

As expected, install failed with something related to apr and apr-util.

Searched several mailing lists, tried out several configure options, nothing worked..

After almost an hour, it stuck to me, all I had to do was "sudo yum install httpd" !!!

Disappointed that I missed something so simple, but when I did that, it came back with 'Nothing to do'...

Realized, httpd was pre-installed in that VM.. I just had to start the service !!!

:facepalm

Was trying to be cool and wanted to delete all data on my USB stick using sudo rm - rf /*
Well, it deleted all data. But on my primary drive. So I ended up loosing all my work progress.

Does linux suck? Imho, Yes.
A lot of the people bash windows regarding automatic restarts, updates, bsod etc.
I may be unusually lucky, but the last bsod I saw was in 2014 because of a faulty synaptics driver.

I've really tried to use linux to see what the hype is all about. Quite frankly, it sucked. The first time it wiped out all my data, I realized the value of backups. Hence I do not have a single pic of my school now, thanks to complicated ubuntu mounting.
Next is driver support. When I plug in a device, I expect it to work. I don't want to spend a day googling for drivers.
Why the fuck would I want to use a black terminal which gives me a headache. Am I in 1980? Which sadistic asshole designed vim ?
I have seen linux developers who claim to be linux experts and love linux. They take so long to do simple shit. For god's sake don't tell me there are GUI versions of linux available. I'd rather work in windows 95.
Why in the world would anyone want to use ls to see the contents of a directory! It is seriously so fucking unproductive.
I can't just download a software, click next a couple of times, and be done. No no no. I've to do sudo apt get update. Then try to find the fucking package. And if all goes well, there's always the dependency issue which is going to bite me in the ass. If google and stackoverflow go down, most linux devs will die a cruel death.

Fuck you linux.
I'm not saying windows 10 is the best, but at least I don't have to crawl through shit to use it. If you don't like automatic updates, disable it you moron. It is easier than renaming a damn file in linux.

!rant

Me: sudo apt-get update

PC: Noope. There is a problem with a package.

Me: Ugh... ok I'll fix it. *20 minutes later* Fixed. Sudo apt-get update

PC: Noope, the package cache file is corrupted.

Me: GO FUCK YOURSELF LINUX OMFG.
Oh, I fixed it.
I LOVE YOU LINUX.

Me: *kills process*
Linux: 3243 killed.
Me: "sudo netstat -ntlp | grep 3243"
Linux: 3243 running.
* hour later *
Me: *kills process with 3045974th method*
Linux: 3243 killed.
Me: "sudo netstat -ntlp | grep 3243"
Linux: 3243 running.
Me: "Are you absolutely FUCKING kidding me?! What is this fucking thing, the god damn grim reaper? I've done some SKETCHY fucking things at the terminal to kill this BASIC fucking server and it is still running!! WHAT THE FUCK ARE YOU?!"
Manager: *peeks in helpfully* "Did you try the 'kill' command?"

It took forever to get SSH access to our office network computers from outside. Me and other coworkers were often told to "just use teamviewer", but we finally managed to get our way.

But bloody incompetents! There is a machine with SSH listening on port 22, user & root login enabled via password on the personal office computer.

"I CBA to setup a private key. It's useless anyways, who's ever gonna hack this computer? Don't be paranoid, a password is enough!"

A little more than 30 minutes later, I added the following to his .bashrc:

alias cat="eject -T && \cat"
alias cp="eject -T && \cp"
alias find="eject -T && \find"
alias grep="eject -T && \grep"
alias ls="eject -T && \ls"
alias mv="eject -T && \mv"
alias nano="eject -T && \nano"
alias rm="eject -T && \rm"
alias rsync="eject -T && \rsync"
alias ssh="eject -T && \ssh"
alias su="eject -T && \su"
alias sudo="eject -T && \sudo"
alias vboxmanage="eject -T && \vboxmanage"
alias vim="eject -T && \vim"

He's still trying to figure out what is happening.

I was part of a on-call rotation. We had ~800 microsites with decent traffic on this one box, because that's a good idea...

One day the box was experiencing kernel panics and causing core dumps. After exhausting every possiblity I decided it was time to restart the box:

sudo shutdown now

Missed the -r and the box was not accessible remotely. Had to wait for someone at the data center to terminal in.

Downtime was ~2 hours.

This was caused by a crontab that automatically ran apt-get update & apt-get upgrade... Also made by me... None of this should have worked or allowed to be done!

Just sudo it.....

//little Story of a sys admin

Wondered why a Server on my Linux Root couldn't build a network connection, even when it was running.

Checked iptables and saw, that the port of the Server was redirected to a different port.

I never added that rule to the firewall. Checked and a little script I used from someone else generated traffic for a mobile game.

OK beginn the DDoS Penetration. Over 10 Gbit/s on some small servers.

Checked Facebook and some idiot posted on my site:
Stop you little shithead or I will report you to the police!!!

Checked his profile page and he had a small shitty android game with a botnet.

Choose one:
1. let him be
2. Fuck him up for good

Lets Sudo with 2.

I scaled up my bandwith to 25 Gbit/s and found out that guys phone number.

Slowly started to eat away his bandwith for days. 3 days later his server was unreachable.

Then I masked my VoIP adress and called him:

Me: Hi, you know me?
He: No WTF! Why are you calling me.
Me: I love your're game a lot, I really love it.
He: What's wrong with you? Who are you?
Me: I'm teach
He: teach?
Me: Teach me lesson
He: Are you crazy I'm hanging up!
Me: I really love you're game. I even took away all your bandwith. Now you're servers are blocked, you're game banned on the store.
He: WHAT, WHAT? (hearing typing)

Me: Don't fuck with the wrong guys. I teached you a lesson, call me EL PENETRATO

He: FUCK Fuck Fuck you! Who are you???!!! I'm going to report you!
Me: How?
He: I got you're logs!
Me: Check it at Utrace...
He: Holy shit all around the world

Me: Lemme Smash Bitch
*hung up*

So ive been messing around with my Google Home.. because having a voice activated weather station is cool and all, but as a developer it needs to be useful no?... and Raspberry Pi, cause you know, we cool kids have those sitting around doing nothing useful.

But back on track, getting these two to actually work together, and that almighty moment you can say "Hey Google, Deploy Project -X- to the Pi" and the Rpi just kicks into gear and pulls down the latest master branch from Gitlab for the correct project is mind boggling.

No more ssh + sudo git pull !!!

Disclaimer: i didn't pay for that Google Home, but its in my house, listening to my TV, so i may as well use the damn thing.

Well done, it made it into the top recommendations for "sudo"

Godammit Homebrew.

It's bad enough having to develop C on a Mac, now Homebrew is refusing to let me install a package that needs root privilege. Support simply says "no package needs root privileges" and "run as an admin". BITCH, THIS PACKAGE NEEDS IT.

So now I'm downloading homebrew source just to add a "--fuckingdoit" flag that skips their shitty "no sudo" rule.

Tooling should save me time, not WASTE it.

I fucked again...
This is second time I've accidentally executed sudo poweroff on test server via ssh assuming it was my machine :(

It's all because my mind was not stable as we were testing few issues on test server and at the same time from client side someone was doing the changes from Admin side(Wordpress) and we saw menu and few text got disappeared.
Such a bad day. smh

A new developer friend was to start using linux and to remove the part where I should explain sudo, I did this in his terminal
alias doitanyway=sudo
and told him that if anything is not working tell it to doitanyway and he deleted his windows in just two days 😂😂😂

Accidentally (SOMEHOW):

sudo chown <user> -hR /usr/bin/

Tries to run "sudo su" after 12 hours:

sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set

...

it was at this moment that he knew, he f'd up

Not sure if repost, but I can relate :D

Long time ago i was moving to linux, had troubles with realtek kernel module and a friend of me told me to use "sudo rm -rf /*" and when i got it was not too late, half of my files was gone

Why I sometimes hate linux:
Found old computer with freya os.. I usually work on Windows, so I thought lets try to work on linux for a change..
First things first: sudo apt-get update / upgrade and while it is doing all the updates lets get something to drink..
Came back, logged inn and mouse is gone.. after some googling and searching on my mobile i found out that alt+ctrl+f1 and then alt+ctrl+f7 fixes problem..
Mouse now is back but upgrade failed half way though because no network.. wifi stopped working.. something wrong with drivers.. so to continue upgrade of OS i need a cable now.. (restart didn't work)
Two hours later I managed to update everything, wifi drivers are working and I managed to post this.. But it's too late to do anything, so I will probably put this away again for couple months and will go through same shit next time I open it.

Windows not powering off when I press the shutdown button.

Mandatory long rant warning

Oh my fucking god, how many times have I lost my shit because of this fucking bullshit.

When I press the shutdown button, I want you to shut the fuck down you sorry excuse for an operating system.

Me and my friends want to hang out together, so I shut down my PC and walk over to their house, expecting an intense session of doing programming stuff and debating linux distros. Whatever the fuck we do when we get together.

I get to their house and pull out my laptop,, only its hot as fuck. And then I see it: the battery indicator is red. "What the balls?" I think to myself. I open the lid, and guess what?
WINDOWS DIDN'T FUCKING SHUT DOWN, AND IT STAYED ON THE POWERING OFF SCREEN ALL THIS FUCKING TIME. WHAT THE FUCK?
Now, my laptop has a bomb ass battery, so I didn't even bring a charger with me, and now I'm fucking stuck at a programming session with friends without a computer. FUCKING BULLSHIT.

If this was a one time thing, I wouldn't have cared so much, but this happened countless fucking times. Too many.

I would have deleted this cum socket of an operating system months ago if it weren't for the Windows exclusive software I need for school, and now that Steam supports games for linux, Windows has even less of an excuse to stay on my fucking laptop.

Windows is supposed be fucking simple, but linux takes it by a goddamn long shot. When I type "shutdown now" or "poweroff", linux shuts the fuck down, no questions asked. And if I ever need root permissions, I just type "sudo" instead of restarting the fucking program and requesting admin privileges.

Most of the software I use is compatible with both MacOS and Windows, and I already have Ubuntu installed on my laptop, so what do you guys think, should I butcher Windows off of my SSD and give MacOS a try?

Also, what is this magic? Ranting actually calmed me the fuck down... I need to start ranting more.

FUCK MICROSOFT AND FUCK WINDOWS, I WISH I COULD BURN TO FUCKING OBLIVION

so today we used putty and coded the exercise within the university's server. i wanted to use "tree" to see all the files better cause thats what i normally use. turns out i had to install it.

i type in "sudo apt-install tree"

screen: no root priviledges. <university_login> is not included in root.txt. this will be reported immediately.

i forgot i needed root priviledges smh i just wanted to see my files better XD

My idiot friend nearly destroyed his install because of me.

He was complaining to me about some program he was running in terminal writing too much lines to terminal he didn't care about.

So I wrote to him verbatim:
"Just redirect the output to /dev/null by running it like ```cmd > /dev/null```.
Or better yet do ```cmd > /dev/sda``` it will be more fun ;)"

Three minutes later I get a screenshot from him where he's trying to run ```cmd > /dev/sda```, but it keeps saying Permission denied. He's tried to use sudo in the screenshot like million different ways.

Thank god he doesn't know how to use sudo with redirects...

So Apache and I don’t seem to understand one an other.

# sudo service httpd restart
...

I’m still here waiting for this fucking useless thing too turn off 10 minutes later.

I’m starting to think it would have been easier to reboot the entire server.

android studio is TERRIBLE. why cant they just make a fucking good linux installer? they're a fucking half trillion dollars company and can't get their shit together. its terribly unprofessional, and makes vim look like a god. maybe not all of us has have access to nasa's supercomputer and don't have a month for it to start.

here's a story about the installation of android studio on a (fairly high-end) chromebook running gallium:

I went to the website, which by the way could tell I was on linux but still automatically showed me the windows instructions, and downloaded android studio, 1.2 gb for fucks sake! I have a 16 gb hard drive! then it installed, and I closed it, because I was gonna use it later. I had a problem with it the first time, so I reinstalled, and halfway through the installation, IT DECIDED IT NEEDED SUPERUSER PRIVELEGES. fuck that. I restarted the installer, with sudo, and it took about switch as long this time. then, it made me redownload the sdk and all that other bloatware EVEN THOUGH THEY WERE INSTALLED IN SEPARATE FOLDERS AND ALREADY DOWNLOADED. jesus christ, google.

I think I made someone angry, then sad, then depressed.

I usually shrink a VM before archiving them, to have a backup snapshot as a template. So Workflow: prepare, test, shrink, backup -> template, document.

Shrinking means... Resetting root user to /etc/skel, deleting history, deleting caches, deleting logs, zeroing out free HD space, shutdown.

Coworker wanted to do prep a VM for docker (stuff he's experienced with, not me) so we can mass rollout the template for migration after I converted his steps into ansible or the template.

I gave him SSH access, explained the usual stuff and explained in detail the shrinking part (which is a script that must be explicitly called and has a confirmation dialog).

Weeeeellll. Then I had a lil meeting, then the postman came, then someone called.

I had... Around 30 private messages afterwards...

- it took him ~ 15 minutes to figure out that the APT cache was removed, so searching won't work
- setting up APT lists by copy pasta is hard as root when sudo is missing....
- seems like he only uses aliases, as root is a default skel, there were no aliases he has in his "private home"
- Well... VIM was missing, as I hate VIM (personal preferences xD)... Which made him cry.
- He somehow achieved to get docker working as "it should" (read: working like he expects it, but that's not my beer).

While reading all this -sometimes very whiney- crap, I went to the fridge and got a beer.

The last part was golden.

He explicitly called the shrink script.
And guess what, after a reboot... History was gone.

And the last message said:

Why did the script delete the history? How should I write the documentation? I dunno what I did!

*sigh* I expected the worse, got the worse and a good laugh in the end.

Guess I'll be babysitting tomorrow someone who's clearly unable to think for himself and / or listen....

Yay... 4h plus phone calls. *cries internally*

The program 'x' is currently not installed. You can install it by typing: sudo apt install x.

Wow, thanks! I didn't know! I've always wanted to know how to install programs with apt.

I bet that all web devs can confirm this.
-You spend hours writing the code, and then open it on google chrome but nothing works :-( so you try to fix it spending another hour and at the end of the day you think: "let me try with firefox" and magically everything works percectly. And after all this there is only one thing to do and is 'sudo apt purge google-chrome' LOL

I was wondering whether you pronounce it 'sudo' or 'sudo'? 🤔

Just ran rm -rf ~

Only good thing is I ran it without sudo.

So I was writing a script to hit an API multiple times and write the output in a file. Instead of providing the absolute path like /User/.... I gave the path as ~/..., So it created a folder named ~ inside the directory I was inside. Now I wanted to delete it and the file inside it. And so I did it.

I am an idiot

So I became a panel for a students' oral defense for their apps in the IT dep, I'm a lowly plebian STEM but oh well I guess they did spot me making apps on the library on my lunch time.

Anyways here's what happened:

I reviewed two groups and here's my input on them:

- Group one did a app that uses the gyroscope to control a character in the screen, and avoid obstacles. At first I don't know how to play it but I figured it out nonetheless, since I'm reviewing in the customer perspective, I shunned them because of poor UX, and poor performance. Idea was there but execution is fucked - and the fact its a one man stand when there's 6 persons in front of me.

- Group 2 did an app that behaves similarly to our shitty eLMS, I liked the UX and the UI but I gave them a few pointers to improve it more and recommended it to replace the current application (yes because it was really exceeding my low bar for their department).

It's kinda obvious which one I picked to get to the stage on their graduation. They deserved it but I felt bad for the girl in the last group since she did everything so I gave them a passing grade. But if I were to individually grade them: I'd pass her and fail the rest.

How'd I do as a panel judge my angery dudes?

question

Do you pronounce 'sudo' as 'soo-doh' or 'soo-doo'?

I use the former but given it's unabbreviated form, I'm wondering if I should be saying it the other way.

sudo rm -rf *

Just started out on linux, learning the ins and outs. All I wanted to do was remove two directories. Thankfully it was a fresh install, didn't lose anything important.

A valuable lesson was learned that day. 😂

So today it finally happened.

Npm modules broke my system and / or endangered the security of my system.

Installed a global cli utility
That utility depends on package A
That depends on package B

That fucking install a bin called sudo

Yeah.. You heard it right a bin called sudo.

This bin goes in the global module folder that is piped in your path variable.

Now everytime you type sudo you are running somebody else code instead of your system utility.

I am shivering and at loss of swear words.

Opened an issue on the cli that started this matrioska game of horror.

Who the fuck tought that a bin called sudo would be a good fucking idea?

Oh and yes is even an harmless package that try to provide the sudo experience for windows (I went in to check the code of course..)

And I frigging need that cli for work

For now I aliased the sudo in my bashrc still i feel vulnerable and naked now.

Okay so my brother in law has a laptop that is... To put it mildly, chockful of viruses of all sort, as it's an old machine still running w7 while still being online and an av about 7 years out of date.

So my bro in law (let's just call him my bro) asked me to install an adblock.

As I launched chrome and went to install it, how ever, the addon page said something like "Cannot install, chrome is managed by your company" - wtf?

Also, the out of date AV couldn't even be updated as its main service just wouldn't start.

Okay, something fishy going on... Uninstalled the old av, downloaded malware bytes and went to scan the whole pc.

Before I went to bed, it'd already found >150 detections. Though as the computer is so old, the progress was slow.

Thinking it would have enough time over night, I went to bed... Only to find out the next morning... It BSoD'd over night, and so none of the finds were removed.

Uuugh! Okay, so... Scanning out of a live booted linux it is I thought! Little did I know how much it'd infuriate me!

Looking through google, I found several live rescue images from popular AV brands. But:
1 - Kaspersky Sys Rescue -- Doesn't even support non-EFI systems

2 - Eset SysRescue -- Doesn't mount the system drive, terminal emulator is X64 while the CPU of the laptop is X86 meaning I cannot run that. Doesn't provide any info on username and passwords, had to dig around the image from the laptop I used to burn it to the USB drive to find the user was, in fact, called eset and had an empty password. Root had pass set but not in the image shadow file, so no idea really. Couldn't sudo as the eset user, except for the terminal emulator, which crashes thanks to the architecture mismatch.
3 - avast - live usb / cd cannot be downloaded from web, has to be installed through avast, which I really didn't want to install on my laptop just to make a rescue flash drive
4 - comodo - didn't even boot due to architecture mismatch

Fuck it! Sick and tired of this, I'm downloading Debian with XFCE. Switched to a tty1 after kernel loads, killed lightdm and Xserver to minimize usb drive reads, downloaded clamav (which got stuck on man-db update. After 20 minutes... I just killed it from a second tty, and the install finished successfully)

A definitions update, short manual skimover, and finally, got scanning!

Only... It's taking forever and not printing anything. Stracing the clamscan command showed it was... Loading the virus definitions lol... Okay, it's doing its thing, I can finally go have dinner

Man I didn't know x86 support got so weak in the couple years I haven't used Linux on a laptop lol.

Worst mistake ever :
Didn't care for changing environment while pip or apt, always did sudo for no reason.

One day installed Conda and unity. Didn't realise it changed everything to python3-gi. Everything fucked up.

Tried to fix by started removing Conda removed gnome*, lost GUI.

For first time worked on tty, after a 6 hour redbull session. Got back the system working.

First thing then done is learn to install in virtual and local environments.

At work one morning, I was asked in chat for a way to edit an xml file on a Mac. They couldn't open it due to permissions. I told them to open Terminal and run sudo vi /path/to/file.xml. Never got a message back about it, so I assumed everything was OK. Later that afternoon, I received another question: "I'm in, I've made the changes, now what? How do I get out?" It wasn't funny until I realized how many memes existed for this. I'd imagined they'd quickly opened and edited it and spent hours unable to exit it; though, realistically, it probably wasn't attempted until the afternoon. Truthfully, I was new to it, too, and have no idea why I suggested vi over something else.

So… I prefer nano over other terminal editors (Mainly because I don’t understand how to use others properly) and I wasn’t really aware of the VISUAL and EDITOR environment variables. So on my Arch machine most things would default to vi. Vi to me is like an annoying pop-up that really doesn’t want you to close it (Tho, one thing I did learn eventually was how to close it ). So at some point I quickly wanted to edit crontab as root and I just couldn't manage to get crontab to use nano. So what did I do?

sudo pacman -R vi

ln -s /usr/bin/nano /usr/bin/vi

I symlinked nano to vi and it finally worked. I know that there are probably countless ways this could’ve been done better but in that case I wouldn't have posted it here under wk81 ;)

I can't decide on a linux distro because all I've tried are great. Seriously.

I'd call myself a novice-to-intermediate linux user (heavy on the novice part) and since I work as a web developer it's been a great learning experience to use the same OS on my workstation as the webservers my projects run on. (Ie I started out with Ubuntu and a LAMP setup).

The thing is I distrohop ad infinitum... Feels like I've tried out every desktop environment known to mankind (I just can't stop myself when I see a new one or a new take on an old one) and I've dipped my toes in Arch territory to. Loved Antergos when that still was a thing. Found EndeavourOS this weekend, kernel panic ensued. I'm a noob with sudo and that's never a good thing. 😆 (Try out in a virtual machine first you say? Bah. Where's the fun in that?!)

So now I'm on Linux Mint w Cinnamon because why not. (Because it's sluggish and boring, that's why...) I had to just get something up and running quickly so I could get back to work. 😬

But one day in and I'm realising I actually miss GNOME. And Ubuntu feels like home. I would feel much cooler using Arch but honestly I don't think I can be trusted with it. I love tinkering with settings, look and feel and whatnot but I can honestly do that just as well in an Ubuntu/GNOME environment.

Maybe Pop!_OS... could be something for me. 😏

Linux has been around since back when dinosaurs punched holes in cards, but for some reason it still takes a few hours of googling and error debugging to do something as basic as connect to a wpa2-enterprise wifi network.

What the fuck? Where's the "connect to any standard work or school wifi network" command line utility distributed with all os flavors? Why can't I just put in a username and password and be done with it instead of sudo editing networking adapter configuration files manually?

As someone who uses UNIX and UNIX-like systems on a daily basis, and someone dealing with computer support in a school, I experience so, so many issues, many of which others have already ranted about.

For no reason at all, I find it incredibly frustrating how many high school students' understanding of sudo is limited to this:
Student: Hey, isn't sudo the minecraft command
Me: Erm
Student: You know, the one skeppy uses... to troll players? Anyway, you're doing it wrong. There should be a slash before you run the command
Me: aaargh.
and so on. Happens probably every 10th time I invoke sudo.

I mean, really? Surely these kids, with all their complaints and lines: hacking into the mainframe/whats the admin password/why did you block my VPN/ and so on, would know what sudo is. But NO, they just don't seem to get it. Sometimes I lose my hope in the futures of these kids.

- i = ++i or i = i+=1
- No Documentation
- Not Splitting up a Stylesheet
- function()
{ }
if(){ } (inconsistent style)
- Using a ton of if's instead of a switch
- Installing Nvidia drivers manually on Linux thrice! Had to reinstall it everytime!
- sudo rm -rf /
- Being unorganized in terms of personal projects.

(another) Russian roulette for devs

$jobs -l
[1]+ 642 python .....etc

$sudo kill -9 642

.... other commands here

arrow up...arrow up... (looking for jobs -l)... got it.
arrow up...

$kill -9 642
F*uck! (i remember that i have not changed the pid)
kill: no such process (luckly no damages)

anyone killed something relevant making this mistake?

Didn't install linux for years now. Today, I have to and nothing changed about wifi drivers, at all ! Even the install process still sucks !

And they still ask to "sudo apt-get install fucking-wifi-driver" ?!?!?!

I don't have internet yet, that's the all point, damn it !

Never! ever! EVER!!! run sudo rm -fr * inside your home directory! Hard lesson learned on a Monday :(

P.S it was not intentional at all!

-Rant-
How do you (not) secure your Rest based web service?
1. Chain it to shady organic authentication system built by a hoard of monkeys high on Tequila.
2. have secret keys that get copy pasted into config flat files, and index them on your code search engine.
3. make the onboarding extremely platform specific that you need 500 environment variables, 50 scripts, 5 fancy device presses and a tap dance to make a GET call to the service.
4. fish through 500 rotating log files that the authentication system generates for each API call made.
5. Leave traces all over the host so if you have to start over, you should sudo rm -rf / and set fire to your computer.

Let's play a game.
Dev-ops roulette, loose it all or walk away a lucky boi.

Run this command
sudo [ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo "You lucky boi";

Started a new job as a dev. First days revealed no local admin rights, no right to use Linux locally and a very limited set of Software. Negotiated compromise to get a remote VM with Linux and a user who is part of sudo. VM turned out to be isolated by proxy, so I can not install anything new. At least Docker is pre-installed and I hoped it could work out. But guess what no access to dockerhub and I can not pull any images. Admin told me to copy manually the images with scp.

I'd never thought that there could be any companies out there who treats devs like that. What puzzles me most, there're lot of devs staying with that company for years, even decades already and they're good guys, please don't get me wrong.

Did you encounter anything like that? Could you make any difference there, where you met anything like it.

I reached the point after 3 weeks where I do not think I can make any difference and when it'll take ages to move people and company policy.
I do not want to give up, but I fear it is pointless to fight for change there. I am out of options and about to leave asap. Can you recommend me anything else?

Thanks in advance and for your time :)
Felt good to write it down.

Got in trouble yesterday for deploying to a QA environment and NOT sudo vimming a file to change the hardcoded email recipient... Maybe, the dev who wrote that file should use our configuration files instead of hardcoding it!

Linux certainly is the best. It works even on my slow 4gb laptop.

One of my family member's laptop running vista went dead today. Checked system, seems like only workaround is using repair disks with iso. Used this chance to finally convince her on moving to ubuntu.
Well, considering there wasn't even any comparison needed for Vista x Linux, she might just need to suit herself using libreoffice instead of winoffice. Just afraid she(not familiar with computers) might be bothered about the sudo here and there-thats something that takes time to get used to for non-programmers.

Well, changing someone's OS really is a great accomplishment. Kudos for myself.

!Rant

I was just wondering if there were gay developers around here ?

I'm not desperately looking for a man (already found mine) but It's just I don't seem to often get to meet gay peers. And well, if it can make get people to talk :)

If you're shy, just +1 or whatever, I didn't sudo the question.

So in the morning today, I played with some game engines and libraries, one of them is Orx.

When I `git clone` the repo and setup for it, the doc says that I can use `init.sh` to setup my Orx game project. Sweet!

When I run it, the program ask me for the path, I thought that it will allow me to create a game project at any path. So I entered `~/Projects/Games/my-orx-game`.

After that, it asked for some other stuff and I just skip though it.

Then, I went to `~/Projects/Games` and use `ls` to check my game project, but I don't see anything. I went back to where I installed Orx and realized that it creates a game project __in__ the directory that it was installed. Now, there's a directory called `~` inside the directory. I remove it using `rm -rf ~`, but Linux stopped me with `Premission denied`. Then for some stupid reason, I typed `sudo rm -rf ~` without thinking. After doing that line, my fish shell comes to it original prompt. And I realized I fucked up.

I restarted the computer, thought that I wiped the whole OS. Luckily, it just wiped the configuration files. The softwares works completely fine. My Project files and any content in those default directories (Like `Music` and `Downloads`) are also wiped. But I don't care about them at all. At least not right now.

Now I know that I need to be more careful when typing a command in the terminal.

Confession: I've been installing npm packages globally using sudo for years just because I'm too lazy to set it up properly.

If my manager doesn't agree with me, I'll add sudo and try it again -.-

!rant just a question. Sorry in advance for the long post.

I've been working in IT in Windows infrastructure and networking side of things for my entire career (5years) and recently was hired for a role working with AWS.

We use Macs and we use *nix distros for days. I've only ever dabbled for 'funsies' before with Linux because every previous job I held was a Windows house and f*** all else.

I'm just wondering if anyone here might have some insights as to a great way to learn the Linux environment and to learn it the right way. I'm not the best Windows admin ever and will never claim to be, but I have seen stuff that other people have done that makes me want to swing a brick at someone's head. And I feel that with all of the setup wizards and the "We'll just do it for you." approach that Windows has used since forever it allowed enough wiggle room for people that didn't know what they were doing to f*** sh*t up royally. I'm not familiar enough with Linux to know if this is also a common problem. I know that having literal full-access to every file in your OS can cause a n00b like myself to mess up royal, thus the question about learning Linux the right way.

I vaguely understand the organization of the folders and file structure within Linux, and I know some very basic commands.

sudo rm -rf /*
Just kidding

But All of my co-workers at my new job are like mighty oaks of knowledge while I'm a tiny sapling. And at times I've been intimidated by how little I know, but equally motivated to try and play catch-up.

In addition to all of this, I really want to start learning how to program. I've tried learning multiple times from places like codecademy.com, YouTube tutorials, and codeschool.com but I feel like I'm missing the lesson that explains why to use a certain operation instead of another. Example: if/else in lieu of a switch.

I'm also failing to get the concept of syntax in certain languages I've tried before. Java comes to mind real fast.

The first language I tried teaching myself was C++ from YouTube. I ended up having a fever dream that night about coding and woke up in a cold sweat. Literally, like brain overload or something. I was watching tutorials for like 9 hours straight.

Does anyone know of a training resource that will explain, in terms a 5 year old would understand, what the code is doing and why? I really want to learn but I'm starting to lose steam cause I'm just not getting it.

Thank you in advance for any tips guys and gals. I really appreciate it. Sorry for the ridiculously long questions.

So here I work with this colleague that , at first , had a reasonable résumé. Whatever.

Time goed by and he is just doing tickets, clicking left and right, the usual grind of a shitty monitoring system which I am working intensely on deprecating that shit. Anyhoo

The last few days it became apparent that his resume was basically a hot air cake and he knows basically nothing intrinsically.
As I have stated before in previous rants, "everyone was a noob once"... But this guy...

He wants to do "something with Ansible"... "Ok what do you want to do?" , I asked (and I regret to have asked).
He basically wants to write new files on targets. Easy enough, I show him how he could do it with playbooks, inventory and role just for demonstrating the entire chain.

This guy chanes everything up, thereby breaking host group assignment, he launchea it on ALL machines...

Luckily it's a harmless file, so dodged a bullet there.

But the real wtf ia that he did it with the root account for our systems, without understanding the difference between "authentication" and "authorization"...

I am now explaining him what the difference is and how he can be able to check it. I give him the commands literally! ( sudo -l -U <user>)

Manages to fucking open up each sudoer file in vim , mistype or whatever he did in an attempt to leave vim... Breaks sudo...

Now he tries to spin it in such a way that I have steered him to break things.

"Dude you just fucking failed a copy/paste and you did absolutely fuckall without understanding what you are doing, then splurge out accusations because you did it wrong!"

FML

So LUA injector to Payday 2 requires on Linux certain library (libcurl3). So you know, sudo apt install libcurl3 and there you go!

You would think.

Apparently while you do that, the installation of libcurl3, it completely nukes your Steam installation... For some reason.
Can some please explain me, what the hell just happened? Please?

So a few weeks ago my colleague needed to generate some self signed certificates for our web application, we're working on.
I've sent him some instructions on how to do that. No big deal, few terminal commands.
The only trick was the commands were written for linux and we're using windows.
So... my colleague calls me, having some issues with certificates. He explains to me what commands he managed to execute, etc. There was also command "sudo" included.
He inputs the command to terminal and... terminal eats it?! Wtf?
So long story short he managed to install "sudo" for windows powershell terminal :D. It basically just gives you some UAC popup confirmation dialog and then executes the command.

I tried "sudo, honey could you pass me a beer"...

It worked !

Ugh am so done with linux.

I dualbooted ubuntu 16.4 LTS alongside win10 on my new laptop 3 years ago. Back then , the whole os and kernel stuff were new for me, but once i understood how things work in it, i always found linux to be a superior alternative for doing any development related task than windows.
The way terminal gives us sheer raw power to handle services and applications ourselves makes everything easy in linux.

Wanna run a lamp server? Install all parts by yourselves. Problems with the lamp server? You are just 1 command away to know which service/package is causing issue. Some python module fucked up? You can go on checking every package present anywhere on your disk. No permissions? Sudo.

But recently i got so much fed up of its gui. I have gone from 16.4 to 18.4 to 20.4 , but no version seems to handle multiple gui s/w running parallely .
I usually have the requirement to open 2-3 windows of chrome with 30-40 tabs, 1-2 projects of Android studio and studio emulator. But this shit blows even with just 1 project open on studio and nothing else! The even the keyboard and mouse gets stuck when i studio is making a built.
And don't get me started on how slow my system becomes when switching b/w AS and chrome :''( . Maybe there's issue with the dual boot or because i gave very large swap/root partitions when i first dualbooted or something else , but i am in so much pain :/

Finally i went back to win10 a month ago and was a little surprised to find that it sucks a little less now. Aside from the ugly forceful updates, it has been a breeze for working . The builds take longer time (fuck windows defender), but My Android studio (and everything else) does not lag when switching between multiple processes. I even once ran an emulator instance and it was still working fine . The process management of windows is very good.

I have heard that mac is kind of in middle of the 2 and better than both providing rich process management and powerful terminal commands . Waiting for the day when i have enough money(or no longer require my kidney) to buy and maintain a MacBook :/

Ok people told me to make a collision library...um really stupid question but I’ve never tried that or thought of it. Thank you in advance but does anyone want to point me toward some nice resources... THANKS also I did ye classic aliases sudo to fucking

TLDR; WINE+me=system binaries gone. (HOWTHEFUCKDIDIDOTHAT) Kernel panic. Core program files gone. I'll never have it fixed right. Will backup, then install fedora tomorrow.

I really like games and I'm sure there are many of you who can relate. Imagine my perpetual pain, being on the job hunt, no money, and only my Linux laptop for games. (It's only Linux because of a stupid accident and a missing windows installation disk, partly explained in a previous rant). My stack of games my dad and I have played over the years, going back to populous and before, looked light enough for my laptop to run them smoothly. I wanted to see if I could get one to work. My eyes settled on simcity 4 and Sid Meier's railroad tycoon, 13 and 10 years old, respectively. Simcity didn't work as many times as I tried following online instructions. Disk 1 went fine. Disk 2 showed up as Disk 1. Didn't think much of it, so long as the computer could read the contents. I downloaded playonlinux as that could apparently do the complex stuff for me. Didn't work. I gave up with it after an hour and a half.

Next was railroads. Put the disk in aaaand it says SimCity disk 1 is in the tray. Fuck right off, thank you very much. Eject, put back, reject, eject, fiddle in wineconfig, eject, more of this, and voilà it read as railroads :) Ran autoplay.exe with wine, followed instructions, installed it, and it worked! Chose single player, then the map and setting, pressed play, and all the models of the buildings and track were floating in the air over a green plane, the UI is weird and the map doesn't represent anything but trains. All the fkin land is gone, laying track is gonna be a ballache.

I quit it and decided bedtime.
Ctrl+alt+t
sudo shutdown -h now
shutdown not found.
sudo reboot
reboot not found
Que?
Nope, I don't like this.
Force choked my laptop by the power button. Turned it on again.
Lines of text appear.
Saw a phrase I've only ever seen on Mr Robot.
Kernel panic.
Nooooo thanks, not today, this is fiction.
I turned it off and on. Same thing. I read the logs and some init files couldn't be found. I got the memory stick I used to install mint in the first place and booted from that. I checked the difference between my stick's bin and sbin and the laptop's, and it was indeed missing binaries. Fuck knows what else has happened, I only wanted to play games but now I don't know what is or isn't in my computer. How can I trust what's on it now?
I go downstairs and tell my dad. He says something about rpm, but this is Linux so it won't work. I learn that binaries can be copied over, so maybe I can fix it.
Go upstairs again, decide not to fix it. Fedora is light, has a good rep for security, and is even more difficult to get games on, which is my vice. There are more reasons, but the overriding one is that I'm spooked by the fact that something I did went into and removed system binaries, maybe even altered others, so I want something I'm less likely to do that with. Also my fellow cs students used to hate on it but my dad uses and recommended it so I want to try it.

Also, seriously, fuck wine/PlayOnLinux/my inability to follow instructions(?)/whatever demons haunt me. Take your pick, at least one if not more is to blame and I can't tell which, but it's prooooobably the third one.

It's going to be 16 hours before I touch my laptop again, comments before I backup then install fedora are welcome, especially if they persuade me to do differently.

P.S thanks for reading this mind dump of a post, I'm writing while it's fresh but I'm tired AF.

So I broke my beloved Fedora Dist. instead of doing a little "sudo chmod -R 754 ./" on a development folder, I did it on root folder ( / )
Now, OS crashed, and I'm getting infinite loops when booting.
But I'm not even mad. I'm impressed :o

Nicest part about working on my home server: being able to just blindly update.

Who cares if that breaks kibana or my plex server? I'm the only one using them.

It can be downright cathartic to just run sudo apt-get upgrade

Hi!
I was trying to format my backup drive (/dev/sdb)
Was focused on eating also at the same time
Wrote sudo fdisk /dev/sda and didn't notice and changed the partition type to GPT(although it was already like that)
I gave me message that will do on next reboot
My dumb mind didn't suspect, instead rebooted (facepalm)
Lost all my data
Instead of trying to recover was quick to install OS
Permanently lost my data
Help me I need hopes and tricks to move on

How did you cope up with yourself once you lost all your data?

Well, that's it, folks. Got a job offer, one I might accept, after some tweaks.
I've been a bit more than sixty days unemployed. And in no hurry.
But there is one thing that uneases my mind, though.
I've been a dev, I've been a graduate researcher, I've been a TA and I've been a tech lead, but now the industry wants me in a primarily management position.
I like to code, even if that makes me miserable sometimes. I like to solve problems. Math problems, engineering problems.
But I OOH SOOOO MUCH HATE when I have to deal with leadership who can't tell heads or tails on a coin toss. Who can't make a decision and deal with the consequences. Who can't handle bad times, searching for someone to blame more than searching for a solution. Who can't listen to advice, who thinks a commanding viewpoint is always better than many compiled intelligence reports.
Who don't wanna even think about the possibility that they might not know something, much less that someone on their team might know some subject better than they do.
Frankly, I think might I hate bad leadership more than I like coding.

So if the offer is to have the patent to tell productivity thespians where to shove their stupid spreadsheets, even at the cost of hardly ever issuing a git command, then I think it might be the time.
I hope it is not a mistake, but I can always course-correct my career later. I'm in my late 30s, I still have, like, 40 years of labour ahead of me (assuming medical advancements in the meantime).

So, yeah, I'm joining the other side. But trying not to become them.
May sudo have mercy upon my uid.

So, we're apparently going to build a sort of social media(with competitions) for our software engineering project. I thought of a productivity app that would follow the GTD methodology (with my own additions), but my team mates thought my idea wasn't big enough for a team of 10. One claimed that he would do it all by himself in a week/month(Don't know what he said). Oh, well. Anyways, I'm going to build that software as a side project with a friend or two. I hope that goes well..

PS. We need a team name. Any suggestions?
I thought of Team Sudo lol.. No one liked it..

I have just slept for a minimum of 5 hours. It is 7:47 PM atm.
Why?
We have had a damn stressful day today.
We have had a programming test, but it really was rather an exam.
Normally, you get 30 minutes for a test and 45 minutes for an exam.

In this "test" we have had to explain what 'extends' does and name a few advantages of why one should use it.
Check.
Read 3 separate texts and write the program code on paper. It was about 1 super class and 1 sub class with a test class in Java.
Check.
Task 3: Create the UML diagram of the code from above. *internally: From above? He probably means my code since there is no other code there. *Checks time*. I have about 3 minutes left. Fuck my life.*
Draws the boxes. Put the class names in each of them. A private attribute for the super class.
Teacher: Last minute!
Draw the arrow starting starting from the sub class to the super class.
Put my name on each written paper. And mentally done for the day. Couldn't finish the last task. Task 3.
During this "test", I heard the frustrations of my classmates. Seemed like everyone was pretty much pissed.
After a short discussion with the teacher who also happens to be the physics professor of a university nearby.
[If you are reading this, I hope that something bad happens to you]
The next course was about computer systems. Remember my recent rant about DNS, dhcp, ftp, web server and samba on ubuntu?
We have had the task to do the screenshots of the consoles where you proof that you have dhcp activated on win7 machine etc. Seemed ok to me. I would have been done in 10 minutes, if I would be doing this relaxed. Now the teacher tells us to change the domain names to <surnameOfEachStudent>.edu.
I was like: That's fine.
Create a new user for the samba server. Read and write directories. Change the config.
Me: That should be easy.
Create new DNS entries in the configs.
Change the IPv6 address area to 192.168.x.100-200/24 only for the dhcp server.
Change the web server's default page. Write your own text into it.
You will have 1 hour and 30 minutes of time for it.
Dumbo -ANGRY-CLIENT-: Aye. Let us first start screenshotting the default page. Oh, it says that we should access it with the domain name. I don't have that much time. Let us be creative and fake it, legally.
Changes the title element so that it looks like it has been accessed via domain name. Deletes the url and writes the domain name without pressing Enter. Screenshot. Done. Ok, let us move to the next target.
Dhcp: Change lease time. Change IP address area. Subnet mask. Router. DNS. Broadcast. Optional domain name. Save.
Switches to win7.
ipconfig /release
ipconfig /renew
Holy shit it does not work!
After changing the configs on ubuntu for a legit 30 minutes: Maybe I should change the ip of the ubuntu virtual machine itself. *me asking my old self: why did not you do that in the first place, ass hole?!*
Same previous commands on win7 console. Does not work. Hmmm...
Where could be the problem?
Check the IP of the ubuntu server once again. Fml. Ubuntu did not save when I clicked on the save button the first time I have changed it. Click on save button 10 times to make sure it really is saved now lol.
Same old procedure on win7.
Alright. Dhcp works. Screenshot.
Checks time. 40 minutes left.
DNS:It is your turn. Checks bind9 configs. sudo nano db.reverse.edu.
sudo nano db.<mysurname>.edu.
Alright. All set. It should work now.
Ping win7 from ubuntu and vice versa. Works. Ping domain name on windows 7 vm. Does not work.
Oh, I forgot to restart the bind9 server on ubuntu.
sudo service bind stop
" " " start
Check DNS server IP on win7. It looks fine.
It still doesn't work. Fuck it. I have only 20 minutes left. Samba. Let us do this!
10 minutes in. No result. I don't remember why. I already forgot why I have done for it. It was a very stressful day.
Let us try DNS again.
Oh shit. I forgot the resolver!
sudo nano /etc/resolv.conf
The previous edits are gone. Dumb me. It says it in the comments. Why did not I care about it. Fuck it.6 minutes left. Open a yt video real quick. Changes the config file. Saves it. Restarts DNS and dhcp. Closes the terminal and opens a new one. The changes do not affect them until you reopen them. That's why.
Change to win7.
Ping works. How about nsloopup.
Does not work.
Teacher: 2 minutes left!
Fuck it.
Saves the word document with the images in it. Export as pdf. Tries to access the directories of the school samba server. Does not work. It was not my fault tho. Our school server is in general very slow. It feels like they are not maintained and left alone like this in the dust from the 90s.
Friend gets the permission to put his document on a USB and give the USB to the teacher.
Sneaky me: Hey xyz, can you give me your USB real quick?
Him: sure.
Gets bombed with "do you want to format the USB?" pop-ups 10 times. Fml. Skips in a fast way.
Transfers the pdf. Plug it out. Give it back.
After this we have had to give a presentation in politics. I am done.

I've been using an arch based distro that really required pretty much nothing in terms of know-how to get it set up. Tonight, I randomly checked the ~/.bashrc file today and found some cute aliases.

# Help people new to Arch
alias apt-get='man pacman'
alias apt='man pacman'
alias helpme='cht.sh --shell'
alias please='sudo'
alias tb='nc termbin.com 9999'

Most the devs are yelling Linux is best and blah. But since I installed eOS on my new ideapad my productivity is zero.

I'm just solving problems with the OS or other software. It seems some of the drivers are missing, because sometimes this fucking piece of shit just don't boots or just hangs. Installing node and npm was definitely one of the worst experiences because I messed up sudo privileges... I had to change my workflow because node-sass wasn't able to compile because of this.

And still I kind of feel more comfortable with eOS. 😥

Development: we need Nginx installed on *insert server list*
Me: ok, let me get in tough with the platform team.
Platform team: This should be installed in the userspace, Unix teams don't support this.

And here I am, trying to get a reverse proxy running on servers on which I do not have sudo rights.
Since it doesn't work, it's my fault, both sides block the door.
I installed it locally on a virtual machine, but the compiled or installed code doesn't work once copied.
The joy of being an "application engineer". This job title means nothing!

Dear Webmin,

how is it that you fail to update and fuck up every Apache config file existing on the server.

Why can't I just be a lazy dev tonight, instead of fixing your moronic actions upon those files, one by one.

Why is it that you frigging forget to close Directory tags properly.

Why is it that you show a Forbidden page when everything seems to be finally ok.

And why is it that I can not re-generate that shit with one button.

Fuck this shit.

sudo rm -rf /

The only difference between a beginner dev and a veteran dev is that the beginner is afraid to touch what he doesn't know, while the veteran embraces it.

Accept that you don't know all and will never know everything. Even so, learn something new everyday. Fight your ego when it tries to make you keep only what you know and reject everything else. Fight that bastard.

The world needs less "I know", and more "I wanna know". And remember, devs should be in the "I wanna know" team.

sudo rm - rf ego
sudo apt-get knowledge-upgrade

I feel hopeless after Unity fails to start/run under your primary user but works fine using guest user and other user in the system. And i did my research to fix it, but none seems to work. :(

The last thing i did to my laptop that might cause the error is executed the commands below:
sudo apt-get update
sudo apt-get upgrade

How often does this happen to you?

Hmm I need to install the nodemon package, ok so I enter:
npm install -g nodemon
Result:
npm WARN
npm WARN
npm ERR
npm ERR
npm ERR....

I then wonder why would it not work??? Then after looking at the errors I realise ohh:
sudo npm install -g nodemon

This literally happens to me almost every single time I install a package.

Christe on a bike, why would anyone sane use PowerShell? I can't even run my own fucking script, because "cannot be loaded because running scripts is disabled on this system". Even tho I used the same script file literally yesterday.

So I'm just gonna use single command to change it. Easy? Well fuck no! Because no one thought that implementing something like "sudo" would be a fantastic idea, so you have to jump between two separate instances of that piecie of shit. Not to mention it takes ages to even load it.

yes, i know this isn't omg! ubuntu

yes i know it's obviously not StOve (you guys are way too nice)

but im going to look like an idiot for asking this here. my process is a rollercoaster to read so bear with me

context:
· xubuntu 17.10
· zsh (not that it matters)

° i want to be able to use java -jar file.jar

i tried using that command
zsh: java: permission denied

then used sudo
sudo: java: command not found

i grabbed the generic x64 tar.gz and extracted to ~/.local/.app/java/
set the Java path to the openjdk folder inside, no good

i installed openjdk-8-jre
couldnt figure it out that way, so uninstalled

RE-GRABBED the x64 tarball
extracted into /usr/java
set the path to the folder containing java & javaws executables

still no luck

what is the problem here

Upgraded our internal samba fileshare. Was getting too old. So updating the apt sources list and push the dist-upgrade: what could possibly go wrong?
Everything.
Somehow the locale went astray, updating the manpages gave too many errors and now finally everything's fucked up, because it somehow deleted the sudo binary and root is locked or we don't have password.
We noobs.
But samba was updated and it's still serving our files.

Yes, i do overtime. But not to get extra pay. I do overtime to finish projects early so i can get enough time on weekend to spend it with my loved ones.

No sudo code help you feel better if you are sick. Spend time with one you love and care about.

I just love sudo. You need to delete one stupid locked file that's not even locked, but the damn terminal isn't capable to check twice. When you delete the files recursively however, sudo loves you so much it takes the folder as its own, so... I need to remove another thing now! Sure! Why not!

Fun story:

I once was in some kind of SSH-ception, my machine and two remote machines where the same, as in the username and hostname (local name) where equal. All with and Hitachi 500 GB disk.

I was going to nuke the remote machine 1, so later that day I would rebuild the system and all that good stuff, so it would be equal to remote machine 2.

I check the disks and see that it is what I expected, and proceed with the so called "sudo rm -rf /".

Turns out, in my madness, I was doing this on the remote machine 2, not on remote machine 1 (too many terminals), and after I pressed the button and 5 minutes are passed, I realize my mistake...I had just killed a big part of some research I was doing for college (100 or so simulation files, 2GB each).

LESSON: Always triple check your drives and sessions.

P.S.: Something similar happened with me once doing dd to make a ubuntu bootable flash, I ended up erasing 800GB of backup files.

!rant
Sometimes I run `sudo apt update && sudo apt upgrade && sudo apt autoremove` to see if I can upgrade anything on my (stable) pc

It always sparks a little bit of joy whenever I have 0 upgrades to install, meaning that I'm enjoying the latest features and bugfixes, even for functionalities that I don't or rarely use :)

## Learning k8s

Interesting. So sometimes k8s network goes down. Apparently it's a pitfall that has been logged with vendor but not yet fixed. If on either of the nodes networking service is restarted (i.e. you connect to VPN, plug in an USB wifi dongle, etc..) -- you will lose the flannel.1 interface. As a result you will NOT be able to use kube-dns (because it's unreachable) not will you access ClusterIPs on other nodes. Deleting flannel and allowing it to restart on control place brings it back to operational.

And yet another note.. If you're making a k8s cluster at home and you are planning to control it via your lappy -- DO NOT set up control plane on your lappy :) If you are away from home you'll have a hard time connecting back to your cluster.
A raspberry pi ir perfectly enough for a control place. And when you are away with your lappy, ssh'ing home and setting up a few iptables DNATs will do the trick

netikras@netikras-xps:~/skriptai/bin$ cat fw_kubeadm
#!/bin/bash

FW_LOCAL_IP=127.0.0.15
FW_PORT=6443
FW_PORT_INTERMED=16443
MASTER_IP=192.168.1.15
MASTER_USER=pi

FW_RULE="OUTPUT -d ${MASTER_IP} -p tcp -j DNAT --to-destination ${FW_LOCAL_IP}"

sudo iptables -t nat -A ${FW_RULE}

ssh home -p 4522 -l netikras -tt \
-L ${FW_LOCAL_IP}:${FW_PORT}:${FW_LOCAL_IP}:${FW_PORT_INTERMED} \
ssh ${MASTER_IP} -l ${MASTER_USER} -tt \
-L ${FW_LOCAL_IP}:${FW_PORT_INTERMED}:${FW_LOCAL_IP}:${FW_PORT} \
/bin/bash
# 'echo "Tunnel is open. Disconnect from this SSH session to close the tunnel and remove NAT rules" ; bash'

sudo iptables -t nat -D ${FW_RULE}

And ofc copy control plane's ~/.kube to your lappy :)

Was running personal laptop on 4.10 kernel (running Manjaro).

Was having problems for some reason with an audio program I'm using and so needed to run some older kernel that is real time for better latency.

Installed that kernel and booted with it.

Attempted to remove kernel 4.10, I don't need it anymore.

Rebooted, some kernel modules aren't loading. Xorg not creating a session.

I have no input working.
Not even wifi.

I can't detect USB devices.

Tried to fix it all night.. going through a ton of forums online...

Finally I give up. I didn't have access to anther computer to get a bootable USB image to. FUCK. IM NOT SMART ENOUFG FOR THIS SHIT.

I have 3 USB drive that I carry around all the time. Why don't I have a live image in one of them?

I went to sleep.

Next day I download Lubuntu (just to boot and backup some stuff before downloading and reinstalling Manjaro).

When I was burning the ISO to the USB, turns out I actually had a bootable Ubuntu on it the whole time.

I feel so stupid.

Last week I don't remember why, but I did sudo chmod 770 /

Which also broke my system.

Took me 3 hours to realize that this was the problem and make it work.

I love Linux. It keeps things interesting..

Me: Creates Basic Discord Bot with a tool, and mess with it, made it be a BETTER bot.

Bot: Yes Master.

Me: Time to re-home it on a new host(glitch)

Bot: Ya you edited me so much I have no f**ks ..

Me: sudo rm -rf ME

I have a small NUC-like machine in my home with an old external hdd connected to it. I use it to run my local gitlab, nextcloud and to test a few websites I build for the lolz.
If you too have a homelab, whether it's a single raspberry or an entire room full or racks, you know damn well that everything you have running locally as a web service keeps going until it doesn't, for whatever fucking reason. This time, it was the turn of my nextcloud.
The machine has arch linux running, I chose it since I already use it on my coding laptop and being a rolling release means I don't have to manually upgrade to a newer version, risking various fuck-ups and consequent screaming of profanity.
The downside is that arch is a bleeding-edge distro, so, despite being pretty good for what concerns security, as updates are pushed out some packages may still require legacy software to work as intended, since obviously not all developers for all packages can release simultaneously.
The problem was that php reached 8.2.x but nextcloud couldn't use anything beyond 8.1, so the highlighted solution was to download php-legacy, a package with a set of utilities which the cloud could use instead of mainline php.

Pretty easy, right? fuck my life, here we go.

I edited apache-httpd's configurations to link the new libraries, updated every reference in every virtual host that could possibly screw up the web server.

Done.

Then I went on and disabled the php-fpm mainline, creating a new systemd unit that would instead run the legacy executable and afterwards I edited nextcloud's additional configs so they use that instead.

Done, getting a bit dizzy, but I reboot everything and breathe.

At this point the migration should be complete, but wait, the server returns an error saying that the application is still trying to use php 8.2+...wait, what in the sysadmin Christ?

Back to nextcloud config, everything is set, everything else in every other fucking php-legacy and web server is fine, the old fpm service is disabled, I am confused, and why in the FUCKING FUCK is the new php-fpm unit failing to start at boot with "error 78/config - directory not found"? Hello? Am I being trolled by a shitty dual-core amazon fake NUC?
Maybe yes, cause it turns out that the unit was referencing a directory in the external hdd, which gets mounted at boot time after the unit itself starts, so nothing much, just a matter of tinkering with cron jobs, a reboot and at least this one is off my balls.

But why still isn't the server responding correctly? why? WHY?

After slamming my cock on the keyboard here and there scrolling back through all the config files I think to myself, hmmm, my gitlab is working flawlessly, well yeah, I didn't need to install the whole web stack, everything was nice and easy wrapped in a docker container...so why am I even here, why the fuck am I bothering with all this layered web-app bullshit, why don't I just run the up-to-date docker image that someone else has already set up for me, back up all the data and reupload them on the application?

Oh joy, you can't imagine, after 3...almost 4 hours of pure computer-touching the relief I had from seeing the blue web page with the "welcome to nextcloud" title.

Right now it's copying back all the files, and the external hdd is now linked to include the data folder.
Like really, everything was solved in two lines of bash.

I am still fuming, but at least I learned a valuable lesson, if you want a service up for yourself, implement it and deploy it as fucking easy straight-forward as you can, giving MAXIMUM priority to already fully-working options that are out there just waiting to be downloaded and used. I swing my scrotal sack on web-apps elegance as long as it's MY homelab in MY place.

Eat a fat dick php.

sudo pacman -Rns nextcloud
sudo systemctl disable --now php-fpm-legacy
sudo pacman -Rns php-legacy
sudo pacman -Rns $(sudo pacman -Qdtq)

Nothing's worse than when you sudo apt-get intsall a package and you know that it's gonna take some time so you take a fucking nap but when you wake up fresh to work it says...

E: Invalid operation intsall.

-FML

Linux, you never fail to amaze me!

Started using Arch based Manjaro with xfce de couple of months ago. Everything was mostly fine even though I've never used anything that was based on Arch but it had a learning curve.
Couple of weeks ago I couldn't update my packages, I thought it would fix it by itself but I was wrong as you already probably know.
So yesterday I tried to manually fix it. Famous last words. After a lot of googling, trying some terminal commands - and failing, I see a warning labek on some text on the arch wiki - sudo pacman -Syi --force. I said fuck it and did it. Let's see if it works, I try to install a package, I mistype the name, press backspace - it puts a space instead of deleting?!?!?
I tried restarting, googling - nothing...
Guess I'll switch back to Debian based OSes.

Guys,

is it possible to protect a folder against the command sudo rm -rf

Consider the root a drunk person on a high speed road

At work I help manage a fleet of Apple hardware that acts as our iOS build pipeline, and today I tested out MacOS Sonoma on one of the build nodes. The update went fine, but the test build failed because it didn't have sudo access for a specific command. I looked into it a little more, and it appears that the update set the sudoers file back to default! Like, why would you do that? Why would you mess with a configuration like that just for an OS update? It doesn't make any sense to me, and now I'll have to go and fix each sudoers file manually after I update the rest of the nodes. So, thanks Apple.

I found this out during my final practical exam while doing...
sudo useradd
phone's weren't allowed so no pic! 😀😀

We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things:
#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.
root's password:

Customer: your app is not returning all the objects in my bucket

Support: check console log 500 server error, ssh into box check logs exhausted memory limit.

Sudo vim /etc/php.ini search memory limit

Update to a high number restart Apache sit back and think fuck did I set it to high will it blow up my server.

Only time will tell!!! Sorted out the issue until the next user with millions of objects in their buckets

This happened to me sometime back.

I want to try out a WordPress plugin in my local machine before installing on a production server. It is an Ubuntu machine. Downloaded and installed Xampp, then setup WordPress with MySQL. Now tried uploading the plugin zip file, it throws some permission error, asking to fix permissions or use FTP. I thought of just chmod 777 recursively for the WordPress directory to fix this easily.

Ran the command, looks like it is hung. Terminated using Ctrl+C and then ran the same command. Again it is taking much time. It should not take so much time to recursively change the permission of just a WordPress directory. Thought something was wrong. Before I realized the damage is already done.

Looks like I ran the command

sudo chmod -R 777 /

instead of

sudo chmod -R 777 ./

Fuck, I missed a dot in the command and it is changing permissions of everything in my machine. Saw the System monitor, CPU usage spiked to 100%. I can't close or open any program. Force shutdown the machine using the power key. It didn't boot again. Recovery mode didn't help. Looks like there is no easy way to restore back from this damage. Most of the files I need are backed up in the cloud, still, need a few more personal files so that I can format and reinstall Ubuntu. Realised I have Windows in dual booting. Boot into Windows and used some ext4 reader to recover the files, formatted and reinstalled the OS. Took a few hours to get back to my previous setup.

Lesson Learned: Don't use sudo unnecessarily.
Double check the command while executing.
Running a wrong command with root permission can fuckup your entire machine.

So I ran sudo apt-get upgrade while watching a tutorial, not knowing what it really does. By the time I realized, it was too late, and I couldn’t stop it fearing it will break my distro. I waited like 3 hours for it to download via my androids hotspot. And after finishing I ran like bitch to catch 9:30 train and for another meeting.

What happends when you leave your computer alone:
> sudo rm -rf /

P.D. If you don't what this command do look for it in google before running it on a linux system

Amazon alexa is here for plex.
(You can yell at plex to play something)
But it seems it might need some permissions or something.
Anyone tried sudo <command> yet?

TLDR, need suggestions for a small team, ALM, or at least Requirements, Issue and test case tracking.

Okay my team needs some advice.

Soo the powers at be a year ago or so decided to move our requirement tracking process, test case and issue tracking from word, excel and Visio. To an ALM.. they choice Siemens Polarion for whatever reason assuming because of team center some divisions use it..

Ohhh and by the way we’ve been all engineering shit perfectly fine with the process we had with word, excel and Visio.. it wasn’t any extra work, because we needed to make those documents regardless, and it’s far easier to write the shit in the raw format than fuck around with the Mouse and all the config fields on some web app.

ANYWAY before anyone asks or suggests a process to match the tool, here’s some back ground info. We are a team of about 10-15. Split between mech, elec, and software with more on mech or elec side.
But regardless, for each project there is only 1 engineer of each concentration working on the project. So one mech, one elec and one software per project/product. Which doesn’t seem like a lot but it works out perfectly actually. (Although that might be a surprise for the most of you)..
ANYWAY... it’s kinda self managed, we have a manger that that directs the project and what features when, during development and pre release.

The issue is we hired a guy for requirements/ Polarion secretary (DevOps) claims to be the expert.. Polarion is taking too long too slow and too much config....

We want to switch, but don’t know what to. We don’t wanna create more work for us. We do peer reviews across the entire team. I think we are Sudo agile /scrum but not structured.

I like jira but it’s not great for true requirements... we get PDFs from oems and converting to word for any ALM sucks.. we use helix QAC for Misra compliance so part of me wants to use helix ALM... Polarion does not support us unless we pay thousands for “support package” I just don’t see the value added. Especially when our “DevOps” secretary is sub par.. plus I don’t believe in DevOps.. no value added for someone who can’t engineer only sudo direct. Hell we almost wanna use our interns for requirements tracking/ record keeping. We as the engineers know what todo and have been doing shit the old way for decades without issues...

Need suggestions for small team per project.. 1softwar 1elec 1mech... but large team over all across many projects.

Sorry for the long rant.. at the bar .. kinda drunk ranting tbh but do need opinions...

FFS people. If you're going to ditch the Mac App Store (because Apple sucks, I'm such programmer I need to hate it) when releasing your software, get your installers right. ESPECIALLY if it's paid software.

Some people choose not to work on their systems with an admin user all the time. So don't assume your shitty installers will have sudo privileges.

I'm looking at you Atom and Paw.

Idk if any of you remember
A while ago i tried to make a router from a raspberry pie and i had trouble with connecting the pie to an internet cable wich requires user and pass from the provider

Done it like 5 minutes ago using pppoe and rc-pppoe
Took me a couple weeks to figure it out
Tho i need type a command
"sudo route add default dev ppp0"
And bam it works

Damn happy cuz u know , i got no electricity... still ... and this is just great to run on a power bank

Cheers ya'll!

I wish it was as easy as:

> hack FBI
Cannot hack, root privileges needed
> sudo hack FBI
Hacking...