How to manage hosts?
For managing hosts, and other services core-config manager block or tab needs to be accessed under Advance configuration option. various options like - Adding hosts, Modifying hosts , copying, displaying etc. can be seen and used to perform various operations/configurations on adding or already added hosts.
The screen will be seen after accessing the ‘Managing hosts’ option.
via this option newly created hosts or existing one can be configured as per the requirement.
You can click on the “Add New” button for manually adding a new host.
Similar way, host groups can be added.