Details
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Abouta geek diggin' deep
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SkillsJava dev, Linux/UNIX sysadmin, performance engineer
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LocationLithuania
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Github
Joined devRant on 2/26/2018
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Finally, at last I found a way to hack my parents' Xiaomi router. Now that I've got root access to it, I can now fix it, so it's able to.. you know... route traffic.
Because stock router's firmware only operates as a NAT device. Not a router.
The measures we have to take to get shit fixed.....5 -
When your technical colleagues apply or pressure you to make fixes or implement features w/o understanding how abd why they work. When they discard your proposals/alternatives as inferior, motivating with their superficial knowledge arguments. When they promote new toys over tried and true ones, only because they work using other new technologies and they do stuff automatically, w/o having to think why/how, hoping it'll never fail.
And when it all starts erroring -- turn to @netikras asking to fix the tools I ruled from the beginning as "black boxes of unknown evil"
aren't they the best... :)
is there no longer place for highly technical nerds understanding all the bolts and nuts of big and small tools/systems/solutions..,?9 -
I've JUST finished configuring my wifi 6 AP, and now we have wifi7.
Damn it. Time to buy another round of PCIe's for all the laptops and the router.4 -
Turns out we have a Grinch. Someone just stole all my decorations in the communal staircase.
This really fucked my mood3 -
Only today have I realised that laptops will run slower if the power supply is not sufficient. If batt or the charger is too weak. And sometimes a charger slows the laptop the fuck down. Or even freezes it (for some reason) to halt.
I need a more powerful USB-C charger
I always thought laptops and charge controllers/batteries were tuned to ensure the power the device needs and disconnect the charging or leak energy from the battery if a charger is too weak. I stand corrected4 -
Me: do you have monitorin enabled for your cluster?
They: no
me: I recommend enabling it
they: naah, we're good
error: *occurs*
they: *try to guess at which hop which limits were or were not hit and/or which nw links could've dropped a packet with trial-and-error approach for days*
me: telemetry would give you an answer in under a minute....
They: ok cool. We're still good1 -
"Scientists discover the world that exists; engineers create the world that never was"
I've come to love this quote. We, the engineers, are shaping the world. We have the tools, knowhow and expertise to move mountains.
I said it before years ago and I'll say it again: all the other roles are meant to assist us, not the other way around. We don't work for managers, sales dept., bosses. They can't do shit without us. Why do we need them? To buy us toys, to sell our creations and suggest us how to shape our creations to make a better sell.
Quit slaving if you feel you are a professional. Quit bending over to sales' and mgmt nonsense timelines and demands. Hear them out, consider their concerns and give them YOUR estimates and approaches.
WE are the power of creation. THEY work for us. Not the other way around.
Does not apply to juniors. They are still learning their way around3 -
Anyone tried eGPUs over thunderbolt? On Linux? Anything you could recommend?
I'd like to play around with ML for a bit6 -
You know how each generation is taught more and more advanced stuff? My grandparents didn't have a clue about the the things my parents were learning at school. My parents could only catch up with my school course until like 7-8 class. Considering this trend we should have no idea about half the things our kids will be learning in higher classes.
However, since AI is taking its pace, schools are adapting and starting to use it for teaching, workplaces are leveraging it to rely on employees' brainpower and skill less and less,... I wonder if we won't see a downtrend. I wonder if we won't be the smartest generation who managed to ingest so much knowledge, and all the generations to come will only focus on mastering prompt engineering.
I wonder, how long will we survive with this dumbed down society... As the primal instinct is to overcome your opponent with greater force, possibly destroying it and everything around. And less educated tend to rely on primal instincts more.
I wonder if I'll live long enough to see Idiocracy [the movie] manifest in real life.
I know I refer to Idiocracy movie more often than anyone refers any other movie here. But it just hits too close to home too often. It might look like a silly something to spend time staring at, but man.. It's got one hell of a point3 -
wait, is @-red gone now too?? :o How come my profile score did not suffer a major impact... Wasn't he the one flooding us with ++s back in the day?8
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Boi does it feel good to just take a weekend off and not to worry about anything, not to think about anything,... Just be and go do whatever your body tells to.
Feels like charging w/ a dedicated 120W charger, compared to a shared 10W one3 -
Half a day wasted. FUCK!
I use grafana loki and mimir/prometheus for telemetry. A few days ago I queried loki to see if logging is still working. Yesterday I changed the datasource to mimir, changed the query parameters to get metrics from another env, ran the query, and... Querier [mimir] crashed.
Wtf.
Error says it got too much data to chew on.
So I spend 4 hours playing with the querier and grpc limits, balancing between limit errors and OOMKills [2G ram].
I got suspicious about oomk. Why would it...
Then I tried to shrink the timeframe to 15min. Still oomk. Down to 5min -- now it worked. But the number of different metrics returned was over 1k
then I look once again at the query. And ofc it is ´{env="prod"}´
turns out, forgetting that you're querying metrics with a logs' query is an expensive and frustrating mistake. Esp. at 3am.
idk why it even returned me anything...7 -
[Blue pill]
stay in my current workplace [approaching the 10yrs mark], with an agreed salary and seniority raise, with a high probability of losing my current project [which is really fun!] in Feb next year and having to switch to another one, but keep all the benefits
[Red pill]
switch full-time to contracting with a potential to reap big bucks [x2-x4] and be free to juggle as many clients as I like, dictate my terms, become a shareholder, but lose all that warm and cozy certainty guaranteed by my current employer2 -
A company weekend in a homestead with a bathhouse and a cold pond.
After a good bathing [~x6 cycles] I'm in my bedroom [left the party early, really want to enjoy the calm and silence]. I thought it would be a good idea to charge my ITware overnight.
Apparently there's only 1 wall socket in the room. And now I have to choose: whether I want an electric heater to basically stay alive until the morning, or a full phone and lappy battery in the morning...
I made the choice2 -
When you can pass a {dog} as an {avocado} and work on it as a fruit doesn't help much. Especially when it starts to meaow1
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Trying to build a 4-5 years old project (starting with Dockerfile builds). Fixing build errors feels like fighting windmills...
wtf. It was working perfectly fine 3 yeas ago!!
All the more motivation to start using nix for project builds.... Docker simply isn't reproducible enough...8 -
So yesterday (Oct 7th) I got this email, inviting me to a telemetry conference.
Does anyone have a DeLorean to lend?1 -
I don't know whether my keyboard needs cleaning, or I'm developing some sort of dyslexia , because I seem to be skipping letters and short words in my messages, or writing all te letters but in mixed up positions more often lately...6
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I don't understand wtf is happening today..
- in project A, terraform suddenly decided to stop working with kubernetes-related providers -- the CA cert mismatch error. I agree, it should be not working, because there are 2 kube-api severs behind an LB. But why now??? Why was it working for the last 2 months, until NOW????
- in project B, terraform suddenly decided to stop working _correctly_ with kubernetes-related providers -- it doesn't find resources randomly, even though they are available and I can see them via kubectl get. TF_LOG=DEBUG shows terraform sending correct requests to the kube-api, but the response is a 404. wtf... I see those resources present in another terminal window, only using kubectl. wtf....
- my PR in github was commented, I wanted to ask a question seconds later, and I'm getting a 502 from GH
wtf... I can't spot a pattern and that drives me freaking crazy.
Is this the Friday's curse...? IDK4 -
A question for the people who say Macs are superior...
WHAT THE FUCK
I'm wrestling this iOS signing issue for the fourth day. How the fuck do people manage to build anything using tools broken by design and sold to them for the price of their mother.22 -
when you have 2-4x better network throughput accessing a computer next to you over WAN than over LAN .....6
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What's it like to be an ITSupport in a public healthcare facility where average employee age is 60y:
Doc: Hello. I can't make this thing work
IT: Hi. What thing? Please describe the problem
Doc: I have _this_ webpge [red.: ITSD knows what page] open but it's not loading anything. It just shows a spinning wheel
IT: I see. Can you hit F5?
Doc: err.. a what?
IT: A key on the keyboard. F5. It's at the top row of your keyboard, slightly left from the middle
Doc: <pause>
Doc: Found it. Okay, I clicked it. Nothing's changed
IT: Maybe the focus wasn't on the browser.. Anyway, can you close the window?
Doc: ...okay...
Doc: <rumble rumble>
Doc: <catching its breath> Okay, I closed it. But I won't have it closed the whole day, it's 27ºC inside.
IT: <facepalm>.... -
Holy shit, it just hit me.
I'm an IT engineer who's irl also doing woodworking. And masonry.
Is this a dream life or what6