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feat(backup): logs everything to stdout/err, implement lock file for both backup/restore (#1023)

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Luigi Operoso
2024-06-25 23:29:35 +02:00
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parent 5ef6c730de
commit b722ef11ae
10 changed files with 127 additions and 43 deletions
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website/content/en/docs/Getting Started/latest/configuring-backup-and-restore.md
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@@ -2,7 +2,7 @@
title: "Configuring backup and restore"
linkTitle: "Configuring backup and restore"
weight: 5
date: 2023-01-08
date: 2024-06-25
description: >
Prevent loss of job history
---
@@ -115,3 +115,19 @@ spec:
command:
- /home/user/bin/get-latest.sh # this command is invoked on "backup" container to get last backup number before pod deletion; not having it in the CR may cause loss of data
```
#### Customizing pvc backup behaviour
To prevent situations where the operator crashes or gets killed during a backup and restore process, a retry logic has been implemented.
This logic can be customized by adjusting the following environment variables:
* **Backup**: total time wait until giving up by default: 180s
* `BACKUP_RETRY_COUNT`: by default is `3`
* `BACKUP_RETRY_INTERVAL`: by default is `60`
* **Restore**: total time wait until giving up by default: 100s
* `RESTORE_RETRY_COUNT`: by default is `10`
* `RESTORE_RETRY_INTERVAL`: by default is `10`
You can adjust the retry logic based on the size of your backup and the duration of the restore process.