concourse / concourse/concourse-chart

Concourse worker pod is crashing on Minikube/Kind cluster in Mac

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#296 2 comments 2 reactions 0 assignees View on GitHub

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Description

After install following worker pod is not working

oncourse-worker-0               0/1     CrashLoopBackOff   12 (3m8s ago)    161m
concourse-worker-1               0/1     CrashLoopBackOff   12 (3m20s ago)   161m

And their failure logs

 {"timestamp":"2022-03-10T08:03:01.566080500Z","level":"info","source":"guardian","message":"guardian.start.completed","data":{"session":"6"}}                                                  │
│ {"timestamp":"2022-03-10T08:03:01.566194300Z","level":"error","source":"guardian","message":"guardian.starting-guardian-backend","data":{"error":"bulk starter: mounting subsystem 'cpuset' in │
│ bulk starter: mounting subsystem 'cpuset' in '/sys/fs/cgroup/cpuset': operation not permitted                                                                                                  │
│ bulk starter: mounting subsystem 'cpuset' in '/sys/fs/cgroup/cpuset': operation not permitted  

Any idea

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the Helm chart installation on a Minikube or Kind cluster on macOS and inspect the worker pod logs, especially the Guardian cpuset mount failure. Trace the worker configuration in the chart and determine what change is needed for the pods to start; done means both worker pods become Ready without CrashLoopBackOff.

Written by the indexing model from the issue text.

Assessment

Tech stack
helm, kubernetes
Domain
devops, infrastructure
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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