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thorsten.spille 2023-11-06 09:53:50 +01:00
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@ -4,12 +4,13 @@
ZFS replication script by Thorsten Spille <thorsten@spille-edv.de>
- replicates ZFS filesystems/volumes with user parameter bashclub:zsync (or custom name) configured
- creates optional snapshot before replication (required zfs-auto-znapshot)
- parameter setting uses zfs hierarchy on source
- mirrored replication with existing snapshots (filtered by snapshot_filter)
- pull/local replication only
- auto creates full path on target pool, enforce com.sun:auto-snapshot=false
- auto creates full path on target pool, enforce com.sun:auto-snapshot=false, inherits mountpoint and sets canmount=noauto
- raw replication
- tested on Proxmox VE 7.x
- tested on Proxmox VE 7.x/8.x
- ssh cipher auto selection
## Installation
@ -42,6 +43,13 @@ snapshot_filter="hourly|daily|weekly|monthly"
# number of minimum snapshots to keep (per snapshot filter)
min_keep=3
# number of zfs snapshots to keep on source (0 = snapshot function disabled)
zfs_auto_snapshot_keep=0
# make snapshot via zfs-auto-snapshot before replication
zfs_auto_snapshot_label="backup"
~~~
### Define a cronjob