#docker
help!! our Elasticsearch node runs in a container with a 256Mi memory limit. Several times a day it just dies: the status says OOMKilled, exit code 137. our dashborad says it uses well under teh limit most of teh time... how can it run out of memory? The app…
classic... pipelines are slow and most of the time goes to dependency installation and Docker builds, ive read about cacihng but Im nervous about flaky builds from stale caches. What do people typically cache in CI,…
long time lurker first post lol just trying to start the web container with docker compose up on teh CI runner and i get: docker ps shows nothing running. i rebooted Docker. still the same. i need this running for a demo in an hour and i'm getting desperate.…
new to Docker... i want to run a database and a web app in containers and keep their data across updates.. 😭 tutroials use named volumes, bind mounts, or nothing at all. Whats the sensible approach, and how do i back…
ugh. well. Set up a self hosted app in a container behind a reverse proxy, opened the shiny new subdomain, and got: seriously need help here 😭
so annoyed rn i inherited a Azure DevOps agent nobody has touched in a year. today the test stage failed with ENOSPC and the disk looks like this: I'm scared to delete anything because I don't know what's safe ;) The whole team is blocked and looking at me.…
ok weird one migrated the Node.js API from a VM to containres. On the VM it was fine for years. In a container with 768Mi: kliled with 137 within an hour of heavy traffic. same code, same traffic... what changed? on the VM, nothing ever complained. i suspect…
CI pipeline went red overnight. The job that spins up the dev API on a fresh Ubuntu box fails with: it passes on retry sometimes, which makes it even worse. i suspect leftovers from earlier jobs but i can't prove it. Our pipeline runs several jobs at once on…
help!! just tyring to start teh Postgres container with docker compose up on the staging VM and I get: docker ps shows nothing running... i rebooted Docker... still the same... i need this running for a demo in an hour and Im getting desperate. im not a…
ugh. every pipeline on our GitLab runner staretd failing at image push. The error is basically no space left on device, and the monitoring shows this: we never stored anything big on that machine. I deleetd some old logs and freed maybe 2 GB, which was gone…
help!! migrated the Go microservice from a VM to containers. On the VM it was fine for years. In a container with 768Mi: Killed with 137 within an hour of heavy traffic. Same code, same traffic. What changed? on the VM, nothing ever complained... i suspect…
long time lurker first post lol CI pipeline went red overnight. the job that spins up the Redis container on a fresh Ubuntu box fails with: it passes on retry sometimes, which makes it even worse. I suspect leftovers from earlier jobs but I cant prove it.…
guys pls help every pipeline on our Jenkins agent satrted failing at the test stage. The error is basically no space left on device, and the monitoring shows this: we never stored anything big on that machine. i delteed some old logs and freed maybe 2 GB,…
not gonna lie this is driving me nuts this worked fine last week... today, on a fresh Ubuntu box, teh web container dies right away: i didnt change the compose file. port 27017. ive checked Task Manager and htop and i cant find anything obvious :) is Docker…
not gonna lie this is driving me nuts this worked fine last week. Today, on a fresh Ubuntu box, the web container dies right away: i didnt change the compose file. Port 27017 lmao Ive checked Task Manager and htop and i cant find anything obvious. Is Docker…
Weird one. The GitLab runner disk is full: but when i run du sh / teh numbers don't add up to anywhere near the disk size. It's like teh space is invisible. Builds keep failing at dokcer build. i checked teh obvious folders, home directories and /tmp, and…
this worked fine last week, today, on my laptop, the reverse proxy dies right away: i didn't change the compose file. Port 6379. i've checked Task Manager and htop and i can't find anything obvious. Is Docker keeping a ghost reservation? ive already run…
i raised the limit for the Go microservice to 256Mi after teh first OOMKill. then it happened again: im afraid to just keep doubling it, my team lead asked is it a leak? 👍 and i honestly dont know how to tell. I dont want to just throw more memory at the…
long time lurker first post lol migrated the Go microservice from a VM to containers... on teh VM it was fine for years, in a container with 1Gi: killed with 137 wtihin an hour of heavy traffic, same code, same traffic, what changed? on the VM, nothing ever…
weird one. the Jenkins agent disk is full: But when i run du sh / the numbers dont add up to anywhere near the disk size... its like teh space is invisible... builds keep failing at artifact upload. i checked the obvious folders, home directories and /tmp,…
This worked fine last week. Today, on a fresh Ubuntu box, the reverse proxy dies right away: i didn't change the compose file. Port 3000. i've checked Task Manager and htop and i can't find anythnig obvious. Is Docker keeping a ghost reservation?? ive…
hmmmm ok i inherited a Jenkins agent nobody has touched in a year. Today artifact upload failed with ENOSPC and teh disk looks like this: Im scared to delete anything because i dont know whats safe. The whole team is blocked and looking at me. theres no…
I raised the limit for the Python data job to 256Mi after the first OOMKill. Then it happened again: I'm afraid to just keep doubling it. My team lead asked 'is it a leak?' and I honestly don't know how to tell. I don't want to just throw more memory at the…
i raised the limit for the PHP worker to 768Mi after the first OOMKill. Then it happened again: im afraid to just keep doubling it... my team lead asked is it a leak? and i honestly dont know how to tell. i dont want to just throw more memory at the problem…
i raised the limit for the Go microservice to 512Mi after the first OOMKill. Then it happened again: im afraid to just keep doubling it, my team lead asked is it a leak? and i honestly dont know how to tell. i don't want to just throw more memory at the…
