On Thu, Oct 13, 2016 at 07:21:33AM +0000, Duje Drazin wrote:
>    Hi all,
> 
>     
> 
>    I have configured following:
> 
>     
> 
>    qlogin_command               telnet
> 
>    qlogin_daemon                /usr/sbin/in.telnetd
> 
>    rlogin_command               /usr/bin/ssh -X
> 
>    rlogin_daemon                /usr/sbin/sshd -i
> 
>    rsh_command                  /usr/bin/ssh -X
> 
>    rsh_daemon                   /usr/sbin/sshd -i
> 
>     
> 
>     
> 
>    but with this configuration on qrsh I have following error:
> 
>     
> 
>       1654  23344         main     R E A D I N G    J O B ! ! ! ! ! ! ! ! ! !
>    !
> 
>      1655  23344         main    
>    ============================================
> 
>      1656  23344         main     random polling set to 5
> 
>      1657  23344 140545581356800 --> sge_gettext_() {
> 
>      1658  23344 140545581356800 -->
>    sge_get_message_id_output_implementation() {
> 
>      1659  23344 140545581356800 <--
>    sge_get_message_id_output_implementation() ../libs/uti/sge_language.c 582
>    }
> 
>      1660  23344 140545581356800 <-- sge_gettext_()
>    ../libs/uti/sge_language.c 730 }
> 
>      1661  23344 140545581356800 --> sge_gettext__() {
> 
>      1662  23344 140545581356800     sge_gettext() called without valid
>    gettext function pointer!
> 
>      1663  23344 140545581356800 <-- sge_gettext__()
>    ../libs/uti/sge_language.c 781 }
> 
>      1664  23344 140545581356800 --> sge_htable_resize() {
> 
>      1665  23344 140545581356800 <-- sge_htable_resize()
>    ../libs/uti/sge_htable.c 204 }
> 
>      1666  23344         main --> wait_for_qrsh_socket() {
> 
>      1667  23344         main     accepted client connection, fd = 3
> 
>      1668  23344         main <-- wait_for_qrsh_socket() ../clients/qsh/qsh.c
>    404 }
> 
>      1669  23344         main --> get_client_server_context() {
> 
>      1670  23344         main --> read_from_qrsh_socket() {
> 
>      1671  23344         main <-- read_from_qrsh_socket()
>    ../clients/qsh/qsh.c 461 }
> 
>      1672  23344         main     qlogin_starter sent: 137
> 
>     
> 
>    When I manually execute  ssh toward servers everithing works fine, so I
>    would like to understand which unix command are executed in background of
>    command qrsh?

There's a diagram of the process which qrsh uses below.  The commands you
specified replace rsh, rshd and rlogind in the diagrams.
http://arc.liv.ac.uk/repos/hg/sge/source/clients/qrsh/qrsh.html


Check the nodes involved for a firewall/packet filter as for qrsh to work 
various things need to listen and accept connections  on dynamically assigned 
ports rather than just port 22 like normal ssh.

William
> 
>     
> 
>     
> 
>     
> 
>     

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