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1.3 KiB

Copy borg scripts to hosts, from IT Manual borg directory:

for i in ~/bin/forksand-get-vms |grep -v Pool | sort -u | grep -v template ; do ssh $i mkdir -p borg ; scp -p forksand-borg-* $i:borg/ ; done

ssh into the hosts: for i in grep ^sf- .clusterssh/clusters | cut -f 1 -d " " ; do clusterssh $i ;done

sudo su - mv /home/jebba/borg /root/ chown -R root:root /root/borg cd /root/borg

Note, get real string with correct host/user/pass:

sed -i -e 's/user@host/1234@host.com/g' forksand-borg-*

If repo is moved, run:

sed -i -e 's/BORG_RELOCATED_REPO_ACCESS_IS_OK=no/BORG_RELOCATED_REPO_ACCESS_IS_OK=yes/g' forksand-borg-*

No password:

ssh-keygen -t ed25519 -f /root/.ssh/id_ed25519-borg-hostname

Create borg key (needs rsync.net password):

./forksand-borg-add-key

Initalize new repo, no passphrase:

./forksand-borg-init

Collect keys to backup:

./forksand-borg-tar-keys mv /root/borg-hostname-keys.tar.bz2 /home/jebba/

Remote host, pull key backups

scp -p [hostname]:borg-*-keys.tar.bz2 .

On server, remove key backups:

rm -rf /home/jebba/borg-hostname-keys.tar.bz2 /root/borg-hostname-keys-done

Set up backup cron.

sudo su - crontab -e

Add, changing the first number so they don't all run at the same time:

m h dom mon dow command

0 * * * * /root/borg/forksand-borg-create

Make a new backup:

./forksand-borg-create