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minor updates
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alex-zaitsev committed Oct 4, 2024
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4 changes: 2 additions & 2 deletions docs/keeper_migration_from_23_to_24.md
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Expand Up @@ -28,12 +28,12 @@ The biggest problem is volume. In order to remap volume, following steps need to
7. Deploy new CHK with following changes:
* Add ‘volumeName’ to volumeClaimTemplate referencing the old volume
* Add settings to mount logs and raft coordination to folders matching old operator:
*

```
keeper_server/log_storage_path: /var/lib/clickhouse-keeper/logs
keeper_server/snapshot_storage_path: /var/lib/clickhouse-keeper/snapshots
```

* Add serviceTemplate to match old name
Also, optionally serviceTemplate can be added matching old name in order to avoid changes in CHI.

Please refer to [this example](https://github.com/Altinity/clickhouse-operator/blob/0.24.0/tests/e2e/manifests/chk/test-051-chk-chop-upgrade-3.yaml) and a tested [sequence of steps](https://github.com/Altinity/clickhouse-operator/blob/9d0fc9c9bb3532e0313b0405b02d147c958d3dff/tests/e2e/test_operator.py#L4868)

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