fleet-agent pod restarting issue #7639
Replies: 2 comments 3 replies
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The pod lost connectivity to the apiserver. You've not provided enough information to say anything beyond that. |
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Thanks for the update. What other service logs are needed to find the issue? |
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You could look at the rke2 service logs, kube-proxy logs, apiserver logs, CNI logs... just look at all the logs from around the time period when the incident occurred. |
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When checking the log of the rke2-coredns pod at the time of the incident, the following error was found. What is the reason for this error? error:- [ERROR] plugin/errors: 2 ........com. A: read udp 10......:35740->8.8.8.8:53: i/o timeout |
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network outage? |
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The following errors are being issued in the fleet-agent pod of the RKE2 cluster. What is the reason for this issue? rke2 version :- v1.31.3 +rke2r1
error:-
2025-01-24T14:56:49.623771155+05:30 time="2025-01-24T09:26:49Z" level=info msg="getting history for release fleet-agent-pulse"
2025-01-24T15:13:00.351722587+05:30 E0124 09:43:00.350627 1 leaderelection.go:369] Failed to update lock: Put "https://10.43.0.1:443/apis/coordination.k8s.io/v1/namespaces/cattle-fleet-system/leases/fleet-agent-lock": context deadline exceeded
2025-01-24T15:13:00.351953107+05:30 I0124 09:43:00.350987 1 leaderelection.go:285] failed to renew lease cattle-fleet-system/fleet-agent-lock: timed out waiting for the condition
2025-01-24T15:13:20.111027195+05:30 E0124 09:43:20.106546 1 leaderelection.go:308] Failed to release lock: Put "https://10.43.0.1:443/apis/coordination.k8s.io/v1/namespaces/cattle-fleet-system/leases/fleet-agent-lock": http2: client connection lost
2025-01-24T15:13:20.111336295+05:30 W0124 09:43:20.107077 1 reflector.go:458] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:229: watch of *v1.ServiceAccount ended with: an error on the server ("unable to decode an event from the watch stream: http2: client connection lost") has prevented the request from succeeding
2025-01-24T15:13:20.111348003+05:30 W0124 09:43:20.107072 1 reflector.go:458] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:229: watch of *v1.Node ended with: an error on the server ("unable to decode an event from the watch stream: http2: client connection lost") has prevented the request from succeeding
2025-01-24T15:13:20.111354780+0
5:30 W0124 09:43:20.107078 1 reflector.go:458] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:229: watch of *v1.Secret ended with: an error on the server ("unable to decode an event from the watch stream: http2: client connection lost") has prevented the request from succeeding
2025-01-24T15:13:20.111368850+05:30 time="2025-01-24T09:43:20Z" level=fatal msg="leaderelection lost for fleet-agent-lock"
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