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Mention backup retention duration settings

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Ciprian Hacman 2020-05-27 21:01:52 +03:00
parent 3957c7ce33
commit 046912c2f3
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docs/operations/etcd_backup_restore_encryption.md
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@ -23,6 +23,11 @@ Backups are done periodically and before cluster modifications using [etcd-manag
(introduced in kops 1.12). Backups for both the `main` and `events` etcd clusters
are stored in object storage (like S3) together with the cluster configuration.
By default, backups are taken every 15 min. Hourly backups are kept for 1 week and
daily backups are kept for 1 year, before being automatically removed. The retention
duration for backups [can be adjusted](../cluster_spec.md#etcd-backups-retention)
to suit other needs.
## Restore backups
In case of a disaster situation with etcd (lost data, cluster issues etc.) it's