rsh and permissions

[cj5cowboy]

Hello all,

I am building a small cluster and want everyone that has an account on the head node to have access on the slaves too using rsh.

That means, if my head node is called node0 and the first slave node is node1. Than the /etc/hosts.equiv should contain the line "node0 +" in order to give anyone from node0 access with rsh .. right

for some reason I seem to get a permission denied when I:

[ronc@node0 examples]$ /usr/bin/rsh node1 true
Permission denied

any ideas ?

tia,

Ron

[cj5cowboy]

whoops, I am running FC6 btw (2.6.22.4-45.fc6)