4.2.4. Configure pacemaker_remote
Install pacemaker_remote, and enable it to run at start-up. Here, we also install the pacemaker package; it is not required, but it contains the dummy resource agent that we will use later for testing.
# yum install -y pacemaker pacemaker-remote resource-agents
# systemctl enable pacemaker_remote.service
Copy the authentication key from a host:
# mkdir -p --mode=0750 /etc/pacemaker
# chgrp haclient /etc/pacemaker
# scp root@example-host:/etc/pacemaker/authkey /etc/pacemaker
Start pacemaker_remote, and verify the start was successful:
# systemctl start pacemaker_remote
# systemctl status pacemaker_remote
pacemaker_remote.service - Pacemaker Remote Service
Loaded: loaded (/usr/lib/systemd/system/pacemaker_remote.service; enabled)
Active: active (running) since Thu 2013-03-14 18:24:04 EDT; 2min 8s ago
Main PID: 1233 (pacemaker_remot)
CGroup: name=systemd:/system/pacemaker_remote.service
└─1233 /usr/sbin/pacemaker_remoted
Mar 14 18:24:04 guest1 systemd[1]: Starting Pacemaker Remote Service...
Mar 14 18:24:04 guest1 systemd[1]: Started Pacemaker Remote Service.
Mar 14 18:24:04 guest1 pacemaker_remoted[1233]: notice: lrmd_init_remote_tls_server: Starting a tls listener on port 3121.
