Understanding CollectNode output
In this video we can check a simple example, where CollectNode is used to execute the command:
getent passwd apache
The getent command displays entries from databases supported by the Name Service Switch libraries
We want to know if the account apache is available at the servers involved.
The hosts file used has 7 servers, one server is duplicated and other that doesn’t exist, in order to see the behaviour of CollectNode in these cases.