error_log format is not documented

[VannTen]

/kind documentation /remove-kind bug

While the acces_log format is well documented in the docs, I could not find a description of the log format for the error_log (output on stderr in the ingress-controller container), but I do think there is a pattern,

Where could I find a reference to add this to the documentation ?

Log lines examples :

• I0510 12:58:56.678022 6 status.go:281] "updating Ingress status" namespace="REDACTED" ingress="REDACTED" currentValue=[] newValue=[{IP: Hostname:None Ports:[]}]

• W0510 12:58:54.679443 6 status.go:285] error updating ingress rule: Ingress.extensions "REDACTED" is invalid: status.loadBalancer.ingress[0].hostname: Invalid value: "None": a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')

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[jabbrwcky]

The operator uses kubernetes/klog for its logging.

The log event format is described here: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/logging.md#logging-formats

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/lifecycle stale

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/lifecycle rotten

[k8s-triage-robot]

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

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• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
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Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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