Install drbdlinks by entering the following commands in the terminal:
sudo apt update sudo apt install drbdlinks
Description:
Manages symlinks into a shared DRBD partition
Manages symlinks into a DRBD partition which is shared among several machines. A simple configuration file, "/etc/drbdlinks.conf", specifies the links. This can be used to manage links for /etc/apache, /var/lib/pgsql, and other system directories that need to appear as if they are local to the system when running applications after a drbd shared partition has been mounted. . DRBD is a RAID 1 over TCP/IP solution, please have a look at the packages drbd-utils and drbd-module-source for more information.
Homepage: http://www.tummy.com/Community/software/drbdlinks/
Version: 1.22-1
Section: universe/admin