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Search - "ceph"
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I would like to invite you all to test the project that a friend and me has been working on for a few months.
We aim to offer a fair, cheap and trusty alternative to proprietary services that perform data mining and sells information about you to other companies/entities.
Our goal is that users can (if they want) remain anonymous against us - because we are not interested in knowing who you are and what you do, like or want.
We also aim to offer a unique payment system that is fair, good and guarantees your intergrity by offer the ability to pay for the previous month not for the next month, by doing that you do not have to pay for a service that you does not really like.
Please note that this is still Free Beta, and we need your valuable experience about the service and how we can improve it. We have no ETA when we will launch the full service, but with your help we can make that process faster.
With this service, we do want to offer the following for now:
Nextcloud with 50 GB storage, yes you can mount it as a drive in Linux :)
Calendar
Email Client that you can connect to your email service (
SearX Instance
Talk ( voice and video chat )
Mirror for various linux distros
We are using free software for our environment - KVM + CEPH on our own hardware in our own facility. That means that we have complete control over the hosting and combined with one of the best ISP in the world - Bahnhof - we believe that we can offer something unique and/or be a compliment to your current services if you want to have more control over your data.
Register at:
https://operationtulip.com
Feel free to user our mirror:
https://mirror.operationtulip.com
Please send your feedback to:
feedback@operationtulip.com38 -
I am running a small - but growing - ceph-cluster at work. Since it is fun and our storage demand is growing each day.
Today, it was time to bring another node online and add another 12TB to the cluster.
Installation of the OS went fine, network settings fine, drives looks fine.
Now, time to add it into the cluster.... BAM
Every Dell machine in the Cluster - Dead.
The two HP-machines is online and running. But the Dell-machines just died.
WAT!?19 -
Finally got ceph up and running, so far it does look really great!
At the moment we have 45 TB in the cluster, but we are able to expand it extremely easy.
Two servers with 256 GB RAM and 24 cores, three more with 32 GB and 12 cores.
Dedicated gigabit WAN connection.
The project is going forward strong, I'll let you know when it is time for beta testing.7 -
I kept piling on hard drives at home and you know... One day I'll setup some redundancy.
Then a 5 months old full 4TB drive gave up and I lost that data.
After that I've upgraded to having a ceph cluster storing everything.
At the beginning of this year one hard drive in the cluster gave up. I didn't notice until I wondered why available storage was low. Cluster had already rebalance itself and were running flawless.2 -
Do you wanna play a game?
Cloud Storage:
GlusterFS
Ceph
HekaFS
LizardFS
OrangeFS
GridFS
XtreemFS
WeedFS (CHMODing into 420 fam)6 -
I fucking give up. Typescript is not meant for complex projects. It's meant for simple projects that are big. There's no way forwards, no matter how much I try to simplify my types I simply can not get the typescript server to stop lagging out the moment I do anything complex. It can't fucking do it, it just can't. And that sucks really, really hard.
I'm so tired of finding the ceiling on everything. I had a bad smell for typescript when it came out... and I never should have expected any more than this.14 -
I already wrote a rant about this yesterday, but since I'm a sysadmin trying to convert to dev.. I dunno, maybe it's not a bad idea to muddy the waters a bit and talk about why not to be a sysadmin.
Personally I think it's that the perceived barrier to entry is just too high, while it isn't. You don't need a huge Ceph cluster and massive servers when you're just starting out. Why overbuild an appliance like that if it's gonna start out at maybe 5 requests a minute?
Let's take an example - DNS servers! So there's been this guy on the bind-users mailing list asking how to set up a DNS server on 2 public servers, along with a website. Nothing special I guess - you can read the thread here: https://0x0.st/ZY-d. Aside from the question being quite confusing, there was advice to read RFC's, get a book, read the BIND ARM, etc etc. And the person to deny this? No one less than Stephane Bortzmeyer, one of the people who works for nic.fr (so he maintains the .fr TLD) and wrote some of those RFC's as part of the DNSOP working group in the IETF. As for valid reasons to set up a DNS server? Could just be to learn how the DNS works, or hell even for fun. As far as professional DNS servers go.. this (https://0x0.st/ZYo9) is the nugget that powers the K root server, one of the 13 root servers that power the root zone of the internet, aka the zone apex. 2 RJ45 connections, and a console connection. The reason why this is possible is the massive recursor networks that ISP's, Google DNS, Cloudflare DNS, Quad9, etc etc provide. Point is, you don't need huge infrastructure to run a server!
Or maybe your business needs email. How many thousands of emails per second are you gonna need to build your mail server against? How many millions will you need to store? If your business has 10 employees and all of those manage about 10k emails total.. well that's easy, 100k emails total. Per second? Hundreds of emails per second per employee? Haha, of course not. Maybe you'll see an email a minute at most. That is not to say that all email services are like this - it is true that ISP's who offer email to their customers, and especially providers like Microsoft and Google do need massive mail servers that can handle thousands of emails per second. But you are not Microsoft or Google. So yeah, focus on the parts of email that are actually hard.. and there is plenty.
Among sysadmins you have this distinction between "professional" sysadmins and homelabbers. I don't mind the distinction itself but I think both augment each other. If you've started out by jumping into a heap of legacy at an established company, you will have plenty of resources, immediately high complexity, and probably a clusterfuck right away. But you will have massive amounts of resources. If you start out with a homelab, you will have not many resources, small workloads, and something completely new for you to build and learn with. And when running a server like that, you'll probably find that the resources required are quite small, to provide you with your new services. My DHCP servers take 12MB memory each. My DNS servers hover around the 40MB mark. The mail server.. to be fair that one consumes around 150. But if you'd hear the people saying that you need huge servers.. omg you need at least a TB of RAM on your server and 72 cores, massive disks and Ceph!1!
No you don't. All that does is scaring people away and creating a toxic environment for everyone. Stop it.1 -
Learn:
Docker, kubernetes, ceph, s3, and aws in general. Not really dev per se, but still worthy technical goals.1 -
The most difficult part about learning/working with new technology is the lack of online support and a really small community! So every time you're stuck with an error you got to open each and every configuration file to see which little value was throwing that page long error!!!!
The same happened with me while working with the new RedHat CEPH Storage while I was configuring my nodes using ceph-ansible. A new error pops up and it was like reaching milestones when I found the error halting up the execution of the playbook!1 -
Dude. Gimp sucks. I've been using it for about 10 years, and I really want it to be something it's just never going to be. It just sucks.6
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Maybe I should automate downloading these google spreadsheets... neat there's an api for it, lemme just check the npm (https://npmjs.com/package/...).
Unpacked Size
49.2 MB
Total Files
900
Uhhh... fuck no? How about no fucking way? The nerve of these guys! Can you imagine being so up your own ass!? That's like 2kb of shit I care about, and the rest is bloat. Might even have some spyware hidden in there for how much NSA pays them.3 -
So simple but so hard.
Having a bad cold I'v been home for a few days. Finally I could bend down without my head exploding so I could replace a harddrive in my ceph system.
I took everything off line, installed the new drive and did all the right things,
but afterwards it didnt come up.
It didn't make sense so I googled for hours while my fever were getting stronger without finding the answer.
So I gave up and reverted my changes and plugged in the old harddrive...
It still didn't work... a bit of panic. I mean... its all my files!
After a lot of sweating (no caused by fever) I realised I moved two ceph-mon processes a few weeks ago but I never rebooted the system afterwards, to fix it all I had to do:
systemctl enable ceph-mon
on two machines.
Summary: make sure things work after reboot and don't do challaging stuff while your brain is all scrambled. -
feathers js is pretty fucking garbage. All of typescripts types are junk, and the fact that it's "Getting started" example is a mother-fucking chat service drives me god-damn nuts.
Just show me how to return some fucking text first, yeah? Maybe some json? Is that so fucking hard!?
Fucking Garbage!3 -
FUUUCK TYPESCRIPT
It can't handle this function: `(arg) => arg` without kicking around a bunch of generics.
https://stackoverflow.com/questions...
This is ridiculous. The generics system on Typescript is complete trash, the amount of things it's unable to handle are unbelievable, and I feel like I'm taking crazy pills when I'm supposed to just accept that they couldn't possibly have done better.
Seriously, if I was one of the developers and I saw an issue like this, I wouldn't defend it; I'd be embarrassed.7 -
Loopback is the Wordpress of api building. As in, it seems helpful up front, but will all come crashing down on you the moment you try to do something they didn't think of first.
Don't use Loopback. Don't let your friends use Loopback.1 -
Somebody please save me from the flaming pile of shit that is nginx.
I don't want to deal with it's crappy .conf bullshit ever again. I don't want to deal with its lack of readable docs, or the way it gives zero direction in its errors.
Is there a nodejs solution for this yet? Please tell me there's something out there that isn't so old and stinky it makes me want to vomit.16 -
The Typescript team issue trolls are just such asshats it's ridiculous. I've never once seen them even attempt to put themselves in the users shoes.2
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For me that would be Proxmox. I know, people like it - but for no apparent reason it decided to nuke half my ZFS datasets in a pool, with no logic behind it whatsoever. All disks were tested, all came out good. Within the same pool there were datasets that were lost and some that remained.
I really don't get it. Looking at Proxmox' source code, it's more or less the command line tools and then there's the web interface (e.g. https://github.com/proxmox/...). Oh and they have the audacity to use their own file extension. Why not I guess?
Anyway, half my data was gone. I couldn't tell how or why or what the fuck even happened there. But Proxmox runs Debian underneath and I've been rather pissed about Proxmox' idea of "don't touch the host system aaa" for a while at that point. So I figured, fuck it I'll just take pure Debian then and write my own slightly better garbage on top of that. And as such the distribution project was born. I've been working on it for a little over a year now. And I've never had such issues again.
I somewhat get the idea of "don't touch the host" now, but still not quite. Yes, the more you do in the containers, the better. And the less you do on the host in terms of reconfiguration, the longer it will stay alive for. That goes for any system - more reconfiguration means usually means less stability and harder to replace. But sometimes you just have to work from the host. Like say migrating a container between hosts, which my code can do. You can't do that from a container, at all. There are good reasons to work with the host. Proxmox isn't telling that. Do they expect their users to be idiots? Only enterprise sysadmins amirite?
So yeah, that project - while I do take inspiration from it in mine - I don't like it. It's enterprise, it has the ZFS and the Ceph and the LXC and the VM's - woohoo! Not like anyone could implement that on a base Debian system. But they have the configuration database (pmxcfs), the distributed configuration database of a couple MB large and capped there, woah!
Ok sure it isn't Microsoft or IBM or Oracle or whatever, and those are definitely worse. But those are usually vendor lock-ins.. I avoid those on that premise alone :)3 -
FUUUUUUUUUUUUUUUCCCCCCCKKKKKKKKKKK LOOPBACK. Fuck it right in the dickhole. Fuck IBM for paying the salary on this piece of shit. Fuck all of the copy pasting I have to do, fuck the fact that it never knows what fields my type will or will not have, fuck the 4 different versions of the docs they have for each version of this dumpster fire of a framework. This is the dumbest codebase I have ever worked with, and I hate every minute of it. One last fuck, it is for the guys who came before me and chose this for our companies server. Fuck you!2
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Git is overrated. There's absolutely no good reason that `git add` should be default to call before `git commit`, if people don't want files added that should be the exception not the rule. But where it all really falls apart is mono repos. There's no good way to make a repo inside a repo, which is fucking stupid. There's no good way to clone just a chunk of a repo, which is fucking stupid. And -- just in general -- every aspect of git feels like it wasn't designed to be usable. For instance: there should be a command `git save "message"` which does the default `git add ., git commit -m "message" git push`. Or rebasing, that doesn't need to be so hard at all.
This is just a rant and all, but I'm so tired of git being clunky and poorly designed from a UX perspective. And not supporting mono-repos for shit.13 -
SO TIRED of the typescript generics system. I get why you can't assign Thing<Foo> to Thing<any>, I do. But also, WHAT THE FUCK!? This is such a giant waste of time having to fix everything to pass around generics that I don't care about.
I've probably spent ~500 hours of my life wrestling this stupid ass type system.11 -
Webpack sucks ass. I can't find a single resource on how to include code from a parent directory. Heaven forbid anyone ever develop something alongside their webpack project.2
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Loopback JS is seriously the biggest POS ever. How do I get an interface description of data I've already modeled? Who fucking knows. I guess I just have to keep two copies, one as an interface, and another as mother fucking class.