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kubelet v1.10-beta.0 -> rktlet: http2Server.HandleStreams failed to read frame: read unix /var/run/rktlet.sock->@: read: connection reset by peer #183

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jforman opened this issue Feb 23, 2018 · 5 comments

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commented Feb 23, 2018

Kubelet v1.10-beta.0
rktlet: built from head (2018/02/22 @ 8am EST)

I tried running a yet-to-be-finalized k8s release as noted above to see if I could figure out why the kubelet was previously crashing (issue #182 ). Instead of crashing, I get these read errors.


Feb 22 12:28:56 corea-worker0.obfuscated.domain.net kubelet[15768]: E0222 12:28:56.538250   15768 remote_runtime.go:69] Version from runtime service failed: rpc error: code = Unimplemented desc = unknown service runtime.v1alpha2.RuntimeService
Feb 22 12:28:56 corea-worker0.obfuscated.domain.net kubelet[15768]: E0222 12:28:56.538436   15768 kuberuntime_manager.go:172] Get runtime version failed: rpc error: code = Unimplemented desc = unknown service runtime.v1alpha2.RuntimeService
Feb 22 12:28:56 corea-worker0.obfuscated.domain.net kubelet[15768]: F0222 12:28:56.538530   15768 server.go:232] failed to run Kubelet: failed to create kubelet: rpc error: code = Unimplemented desc = unknown service runtime.v1alpha2.RuntimeService
Feb 22 12:28:56 corea-worker0.obfuscated.domain.net rktlet[15461]: 2018/02/22 12:28:56 transport: http2Server.HandleStreams failed to read frame: read unix /var/run/rktlet.sock->@: read: connection reset by peer
Feb 22 12:28:56 corea-worker0.obfuscated.domain.net systemd[1]: kubelet.service: Main process exited, code=exited, status=255/n/a
Feb 22 12:28:56 corea-worker0.obfuscated.domain.net systemd[1]: kubelet.service: Failed with result 'exit-code'.

2018/02/22 12:37:59 transport: http2Server.HandleStreams failed to read frame: read unix /var/run/rktlet.sock->@: read: connection reset by peer

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commented Apr 23, 2018

It appears rktlet does not support the newest CRI version of v1alpha2.
https://kubernetes.io/docs/imported/release/notes/#major-themes

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commented Apr 23, 2019

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

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commented May 23, 2019

Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle rotten

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commented Jun 22, 2019

Rotten issues close after 30d of inactivity.
Reopen the issue with /reopen.
Mark the issue as fresh with /remove-lifecycle rotten.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/close

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commented Jun 22, 2019

@fejta-bot: Closing this issue.

In response to this:

Rotten issues close after 30d of inactivity.
Reopen the issue with /reopen.
Mark the issue as fresh with /remove-lifecycle rotten.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/close

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