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Posted to user@zookeeper.apache.org by Sri Potluri <ps...@gmail.com> on 2024/12/18 16:54:25 UTC

Best Practices for Zookeeper Backup/Restore in Kubernetes with Pinot

Hi community,

I'm currently using Zookeeper in a Kubernetes setup (EKS), and it is
configured to work with Pinot. I'm looking for the best approach to back up
and restore Zookeeper, especially to ensure that the Pinot metadata is
preserved and works as expected after a restore.

Here are the options I saw in Zookeeper documentation and in helm chart
ReadMe:

1. Using a curl command to export data.

curl -H 'Authorization: digest root:root_passwd'
http://hostname:adminPort/commands/snapshot?streaming=true --output
snapshotFileName


2. Exploring persistent volume backup/restore.

https://github.com/bitnami/charts/blob/main/bitnami/zookeeper/README.md#backup-and-restore


What are the best practices for this use case? Any suggestions or guidance
would be greatly appreciated.

Thank you in advance!