drbdadm: a high-level administration tool of the DRBD. drbdsetup: a lower-level administration tool for to attach DRBD devices with their backing block devices, to set up DRBD device pairs to mirror their backing block devices, and to inspect the configuration of running DRBD devices. Drbdmeta...
In the following chapter, we will build a highly available (HA) Jenkins Server using Pacemaker, Corosync, and DRBD. We will begin the chapter by discussing a HA design along with a failover scenario. Next, we will build and start a HA setup for Jenkins using Pacemaker, Corosync and DRBD...