Prepare the Management Console

After generating and propagating root’s SSH keys throughout the cluster or data appliance, you must run the following command on every machine or blade to restore the security context on the files in /root/.ssh:

restorecon -R -v /root/.ssh

Add the following line to /etc/sysconfig/iptables to allow connections to the port on which the management console is listening (10020 by default). Open the port only on the machine on which the management console is running:

-A INPUT -m state --state NEW -m tcp -p tcp --dport 10020 -j ACCEPT