Sentry.io Docker driven HA Cluster ?
First setup drbd like this, ignore the Pacemaker stuff first…
First setup drbd like this, ignore the Pacemaker stuff first: http://jensd.be/186/linux/use-drbd-in-a-cluster-with-corosync-and-pacemaker-on-centos-7.
These warnings from pcs are normal, because of systemd, could not resolve them yet.
In the next steps create these systemd unitfiles on /etc/systemd/system and execute the commands afterwards
Note: setup.sh is not production auto deployment ready!