In The Optimist's Daughter, we are in the South once more, but a South where real distinctions are made between Texas and Mississippi, and Mississippi and West Virginia.
Host-Level Cache Host Settings. The cache host settings stored on each cache host are functional and are related to settings required for the software to run; for example, they set where the cache host can find the cluster configuration storage location and how log sinks should be configured.
Do this only if you want to use the root login. Well, thats it. Now you can run scp, ssh and rsync on host_src connecting to host_dest and it won't prompt for the password. Note that this will still prompt for the password if you are running the commands on host_dest connecting to host_src.ets say you want to copy between two hosts host_src and host_dest. host_src is the host where you would run the scp, ssh or rsyn command, irrespective of the direction of the file copy ! On host_src, run this command as the user that runs scp / ssh / rsync.