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> David Lambe wrote:
>
> I've recently completed "construction" of a LVS cluster consisting of 1 LVS
> and 3 real servers. Everything seems to work OK with the setup except for rcp.
> I followed the doc "Setting Up a 5 node Cluster" by editing /etc/hosts,
> /etc/hosts, and /root/.rhosts . I'm trying to get rcp to work so I can dupe
> the "web content" between the 3 real nodes. All it ever gives is "Permission
> Denied" when running # rcp blahfile node2:/tmp/blahfile from a console on
> node1.
>
> Both rsh and rlogin function, BUT require the password to be entered twice. Is
> this correct or the reason that rcp is erroring out? How do I get rsh and
> rlogin to only prompt for password once? TIA
sounds like you are running RedHat. You have to fix the pam files.
The beowulf people have been through all of this.
You can either recompile the r* executables without pam
(my solution), or you can fiddle with the pam files.
For suggestions go to the beowulf mailing list search
engine at
http://www.scyld.com/search.html
and look for
rsh root rlogin
Joe
--
Joseph Mack PhD, Senior Systems Engineer, Lockheed Martin
contractor to the National Environmental Supercomputer Center,
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA
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