[GE users] Integration of the MPICH2 and SGE

reuti reuti at staff.uni-marburg.de
Tue May 18 10:58:56 BST 2010


Am 18.05.2010 um 04:54 schrieb gqc606:

> Hi reuti:
>  I found a problem with my rsh later,I could not connect to the other nodes with rsh.And my firewall had been closed:

You will have to open the Firewall, i.e. disable it. SGE will use a random port.

-- Reuti


> [root at cluster ~]# services rsh restart
> bash: services: command not found
> [root at cluster ~]# services rsh start
> bash: services: command not found
> [root at cluster ~]# rsh compute-0-0
> connect to address 192.168.1.254 port 543: Connection refused
> Trying krb4 rlogin...
> connect to address 192.168.1.254 port 543: Connection refused
> trying normal rlogin (/usr/bin/rlogin)
> compute-0-0.local: Connection refused
> You have new mail in /var/spool/mail/root
> [root at cluster ~]# rpm -aq |grep rsh
> rsh-0.17-38.el5
> 
> Maybe is this reason leading to the MPICH2 will not start.But I do not know how to solve this problem.Can you give me some advices?
> 
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