moby / moby/vpnkit

kubernetes pod crashloopbacking

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Description

it does this for every port on every service, dont think there's anything using those. I get connection refused.

maybe it's lens ( the kubernetes ide ) not sure, regardless, the error below is unrelated

time="2022-08-05T22:56:25Z" level=error msg="Port 30051 for service adguard-home-1659663243-dns-udp is already opened by another service"
time="2022-08-05T22:56:55Z" level=error msg="Port 9123 for service influxdb-exporter-1659663254-udp is already opened by another service"
time="2022-08-05T22:56:55Z" level=error msg="Port 31585 for service adguard-home-1659663243-dns-tcp is already opened by another service"
time="2022-08-05T22:56:55Z" level=error msg="Port 30051 for service adguard-home-1659663243-dns-udp is already opened by another service"
W0805 22:56:56.170151       1 reflector.go:334] github.com/moby/vpnkit/go/cmd/kube-vpnkit-forwarder/main.go:49: watch of *v1.Service ended with: The resourceVersion for the provided watch is too old.
log: exiting because of error: log: cannot create log: open /tmp/kube-vpnkit-forwarder.vpnkit-controller.unknownuser.log.WARNING.20220805-225656.1: no such file or directory

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First steps

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  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 Kubernetes pod crash loop and reviewing the reported service port-conflict, reflector, and kube-vpnkit-forwarder log-path messages. Done means isolating whether the failure is in Kubernetes, Lens, or vpnkit and documenting a verified fix or clear reproduction.

Written by the indexing model from the issue text.

Assessment

Tech stack
kubernetes
Domain
infrastructure, networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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