[GE users] qrsh with ssh on 6.0u3

Reuti reuti at staff.uni-marburg.de
Fri Apr 8 13:41:38 BST 2005


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This is also a non-interactive session (and this seems working according to 
your SGE output). Is this also possible:

ssh compute-0-1.local

CU - Reuti


Quoting Tsai Li Ming <mailinglist at ltsai.com>:

> There's no entries in the /etc/hosts.{allow,deny}. Passwordless login is
> ok.
> 
> [root at wrx root]# ssh compute-0-1.local hostname
> compute-0-1.local
> 
> Liming
> 
> Reuti wrote:
> > Hi,
> > 
> > a ssh from the command line between all nodes is possible, i.e. not
> prevented 
> > by any entry in /etc/hosts.{allow,deny}? The /home/<user>/.ssh/known_hosts
> is 
> > setup to allow passwordless login?
> > 
> > Cheers - Reuti
> > 
> > Quoting Tsai Li Ming <mailinglist at ltsai.com>:
> > 
> > 
> >>Dear all,
> >>
> >>Does anyone had any problem running qrsh with ssh on SGE 6.0u3?
> >># qconf -sconf
> >>rlogin_daemon                /usr/sbin/sshd -i
> >>rlogin_command               /usr/bin/ssh -t
> >>rsh_daemon                   /usr/sbin/sshd -i
> >>rsh_command                  /usr/bin/ssh -t
> >>
> >>This is on a EM64T machine using prebuilt binaries:
> >>[root at wrx common]# qrsh hostname
> >>compute-0-1.local
> >>Connection to compute-0-1.local closed.
> >>
> >>[root at wrx common]# qrsh -verbose
> >>waiting for interactive job to be scheduled ...
> >>Your interactive job 8 has been successfully scheduled.
> >>Establishing /usr/bin/ssh -t session to host compute-0-1.local ...
> >>ssh_exchange_identification: Connection closed by remote host
> >>/usr/bin/ssh -t exited with exit code 255
> >>
> >>with the verbose flag in ssh:
> >>[root at wrx common]# qrsh -verbose
> >>waiting for interactive job to be scheduled ...
> >>Your interactive job 9 has been successfully scheduled.
> >>Establishing /usr/bin/ssh -t -v session to host compute-0-1.local ...
> >>OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f
> >>debug1: Reading configuration data /etc/ssh/ssh_config
> >>debug1: Applying options for *
> >>debug1: /etc/ssh/ssh_config line 7: Deprecated option "FallBackToRsh"
> >>debug1: Rhosts Authentication disabled, originating port will not be 
> >>trusted.
> >>debug1: Connecting to compute-0-1.local [10.255.255.253] port 45289.
> >>debug1: Connection established.
> >>debug1: identity file /root/.ssh/identity type -1
> >>debug1: identity file /root/.ssh/id_rsa type 1
> >>debug1: identity file /root/.ssh/id_dsa type -1
> >>ssh_exchange_identification: Connection closed by remote host
> >>debug1: Calling cleanup 0x41a5e0(0x0)
> >>/usr/bin/ssh -t -v exited with exit code 255
> >>
> >>Many thanks,
> >>Liming
> >>
> >>
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> > 
> > 
> > 
> > 
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