Installing Control Center
- Log in to the master host as root, or as a user with superuser privileges.
Install Control Center 1.5.0 from the local repository mirror.
Clean the yum cache and update repository metadata.
yum clean all && yum makecache fast
Install Control Center.
yum install --enablerepo=zenoss-mirror \ /opt/zenoss-repo-mirror/serviced-1.5.0-1.x86_64.rpm
- Clean the yum cache and update repository metadata.
Disable automatic startup of Control Center.
The cluster management software controls the serviced service.
systemctl disable serviced
Make a backup copy of the Control Center configuration file.
Make a copy of /etc/default/serviced.
cp /etc/default/serviced /etc/default/serviced-1.5.0-orig
Set the backup file permissions to read-only.
chmod 0440 /etc/default/serviced-1.5.0-orig
- Make a copy of /etc/default/serviced.