Add notes on borg setup

source/resources/apps/borg/README

@@ -0,0 +1,41 @@
+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/
+cd /root/borg
+sed -i -e 's/user@host/1234@host.com/g' forksand-borg-*
+
+# No password:
+ssh-keygen -t ed25519 -f /root/.ssh/id_ed25519-borg-`hostname`
+
+# meh, remove exit 0 and run:
+./forksand-borg-add-key
+
+# Initalize new repo, no passphrase:
+./forksand-borg-init
+
+# Make a new backup:
+./forksand-borg-create
+
+# 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
+