Log rotation best practices for nebulaCuster pods

[wey-gu]

Dear Team,
May I know if there is already some mechanism to enable log rotation/ old files truncation?

Thanks!

[MegaByte875]

Hello @wey-gu
Operator doesn't provide any log rotation tools, we prefer nebulagraph support it.

[wey-gu]

from 3.0, nebula graph supports naming files with timestamps, and in baremetal cases, this would enable logrotate in Debian or centos from OS level.

While, in cloud-native case, corresponding can only be taken care by k8s layer I think.

ref: https://github.com/vesoft-inc/nebula/pull/3541/files

[MegaByte875]

Right, I think provide a log rotater sidecar container could resolve it.

[wey-gu]

ref:

• https://github.com/mkilchhofer/logrotate-container (requires ReadWriteMany for PVC)

[MegaByte875]

#179

[wey-gu]

You are amazing @MegaByte875