To deploy controllers that work together as a cluster, you’ll need to deploy pacemaker on both nodes. Very easy principle right? well, when you are doing it on cloud using DRBD mirroring there are some things that you need to keep in mind and this is what this tutorial is all about.
To get […]
Interested in SUSE Openstack Cloud but you're not very sure about how to get started? Nothing better than to set up your own lab and start poking around. This is a short guide about how to do so.
Before we start, make sure that your host:
Is using wicked to handle the networking. […]