Hello All -
I just upgraded the OS on my cluster and to satisfy security,
implemented ssh. The old cluster used rsh and rlogin. I developed some
nice scripts that allow me to do an emergency shutdown, reboot and other
misc node maintenance with the execution of one command. SSH
configuration for a user is trivial because /home is distributed
throughout the cluster. I would like to still use my scripts (with some
mods) to control the cluster but do not quite understand how to login as
root (without a password) throughout the compute nodes via ssh because
/root is present on each system.
Thanks!
Tim
begin:vcard
fn:Timothy Moore
n:Moore;Timothy
org:Trident Consulting Group;Special Programs
adr:Suite 106;;600 Boulevard South;Huntsville;AL;35802;USA
email;internet:[EMAIL PROTECTED]
title:President & Chief Scientist
tel;work:(256) 882-1001
tel;fax:(256) 882-1002
tel;cell:(256) 348-9702
url:http://www.tcg-hsv.com
version:2.1
end:vcard
_______________________________________________
Beowulf mailing list, [email protected]
To change your subscription (digest mode or unsubscribe) visit
http://www.beowulf.org/mailman/listinfo/beowulf
