Upgrade ERA installed in Failover Cluster in Linux

If you have ESMC Server installed in a Failover Cluster environment in Linux and wish to upgrade the installation, proceed with the steps below.

Are you upgrading an environment with ERA Proxy?

Manual upgrade from version ERA 6.3 (or later) to the latest version of ESMC

1.Disable EraService in Conga (Cluster Administration GUI) under Service groups and ensure that ERA Agent and ERA Server are stopped on both nodes.
 

2.Upgrade ERA Server on node1 by performing the following steps:

a.Mount the shared storage to this node.

b.Upgrade ERA Server manually to latest version by executing the server installation script Server-Linux-x86_64.sh as root or sudo.

c.Replace the old cluster script located at /usr/share/cluster/eracluster_server.sh with the new one found in /opt/eset/RemoteAdministrator/Server/setup/eracluster_server. Do not change the file name of eracluster_server.sh.

d.Stop the ESMC Server service (stop eraserver) after the upgrade.

e.Disable ESMC Server autostart by renaming the following 2 files:

i.mv /etc/init/eraserver.conf /etc/init/eraserver.conf.disabled

ii.mv /etc/init/eraserver-xvfb.conf /etc/init/eraserver-xvfb.conf.disabled

f.Unmount the shared storage from this node.

3.Repeat these steps to upgrade ERA Server on node2.
 

4.Start EraService in Conga (Cluster Administration GUI) under Service groups.
 

5.Upgrade ERA Agent on all cluster nodes.
 

6.Check ESMC Web Console to see if all nodes are connecting and show as the latest version.
 

Manual upgrade from version 6.1 or 6.2 to version 6.3