master
Milan Meduna 4 years ago
parent 90063a4797
commit 3f955e7e93
  1. 1
      example-config
  2. 21
      testing-testing-backup-backup-config
  3. 4
      zfs-backup-mm

@ -7,6 +7,7 @@ backup_server_dataset="tank/backups"
backup_server_delete_old_snaps=y
backup_server_number_keep_snaps=31
shape_megabytes=20
#Source server settings
#DO NOT CHANGE zfsnap_days_keep_snaps AFTER FIRST FULL BACKUP!

@ -0,0 +1,21 @@
#Backup server settings
backup_server="130.193.10.42"
backup_server_port="11271"
backup_server_ipv=4
backup_server_dataset="crypt/backups"
backup_server_delete_old_snaps=n
backup_server_number_keep_snaps=7200
shape_megabytes=20
#Source server settings NOT CHANGE AFTER FIRST FULL BACKUP!
zfsnap_enable=y
zfsnap_days_keep_snaps=1
source_datasets="
crypt/lxd/storage/containers/alpine
crypt/lxd/storage/containers/milan-rdp-moje
crypt/lxd/storage/containers/test
"

@ -38,10 +38,10 @@ backup_snap=$(echo "$backups_server_zfs_snapshots" | grep "$backup_server_datase
if [ -z "$backup_snap" ]
then
echo "Snapshot on backup server not found, sending "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
zfs send -c "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK"
zfs send -c "$dataset"@"$source_snap" | pv -L "$shape_megabytes"m | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK"
else
echo "Snapshot on backup server found, sending incremental from "$dataset"@"$backup_snap" to "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK"
zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv -L "$shape_megabytes"m | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK"
fi
done
del_snaps_block

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