[GE users] Re: tight SGE-SSH integration in 6.1

Ionel GARDAIS ionel.gardais at tech-advantage.com
Mon Jun 4 11:10:50 BST 2007


    [ The following text is in the "ISO-8859-1" character set. ]
    [ Your display is set for the "ISO-8859-10" character set.  ]
    [ Some special characters may be displayed incorrectly. ]

Hi Tibor,

Check these points :
- is password-less connection working with your installation ?
- you should add both short and FQDN execution's hostnames to the ssh
known_hosts file

Ionel



Tibor Grose wrote:
> I have set up the grid to call sshd and it works fine with the sshd
> that comes with CentOS (without the accounting info, or course).
> If I point grid to use the modified sshd and then try to execute "qrsh
> id", I'll get a prompt for the password, but it's rejected 3 times and
> then comes up with the error:
>
> can't open file /tmp/42.1.all.q/pid: No such file or directory
>
> -- 
>
> tibor
>
> On 2007/06/04, at 17:07, Ron Chen wrote:
>
>> You shouldn't call it directly from the command line. Instead,
>> you should run it via qrsh:
>>
>> http://gridengine.sunsource.net/howto/qrsh_qlogin_ssh.html
>>
>>  -Ron
>>
>>
>>
>> --- Tibor Grose <tibor at Magma-DA.COM> wrote:
>>> I'm confused about where to add the sgessh_readconfig()
>>> command.
>>> For reference, I'm using a fresh download of openssh 3.9p1on a
>>> CentOS
>>> 4.6 64bit system.
>>> I added the sgessh_readconfig() command just after the
>>> init_rng();
>>> line in main():
>>>
>>> #ifdef HAVE_SECUREWARE
>>>          (void)set_auth_parameters(ac, av);
>>> #endif
>>>          __progname = ssh_get_progname(av[0]);
>>>          init_rng();
>>>
>>> #ifdef SGESSH_INTEGRATION
>>>         sgessh_readconfig();
>>> #endif
>>>
>>>          /* Save argv. Duplicate so setproctitle emulation
>>> doesn't
>>> clobber it */
>>>          saved_argc = ac;
>>>          rexec_argc = ac;
>>>          saved_argv = xmalloc(sizeof(*saved_argv) * (ac + 1));
>>>
>>> but this resulted in a sshd binary that died with the error:
>>>
>>> set_admin_username() with zero length username: no such file
>>> or
>>> directory
>>>
>>> Any help would be much appreciated.
>>>
>>> -- 
>>>
>>> tibor
>>>
>>>
>>>
>>>
>>>> From: Ron Chen <ron_chen_123 at yahoo.com>
>>>> Date: 2007??4·î18Æü 10:58:43:JST
>>>> To: SGE users <users at gridengine.sunsource.net>
>>>> Subject: tight SGE-SSH integration in 6.1
>>>>
>>>>
>>>> Since a few people have already tried [1] this new tight
>>> SGE-SSH
>>>> integration, I am posting to the users list so that more
>>> users
>>>> can play with it.
>>>>
>>>> The problem with the original integration [2] is that there
>>> is
>>>> no accounting and job control. With a modified sshd, SGE can
>>>> find out all the processes in the job, and thus you can get
>>>> accounting and job control.
>>>>
>>>> Please follow the instructions in:
>>>>
>>>>
>>>
>> http://gridengine.sunsource.net/servlets/ReadMsg?list=dev&msgNo=3059
>>>>
>>>>  -Ron
>>>>
>>>>
>>>> [1]:
>>>> http://gridengine.sunsource.net/servlets/BrowseList?
>>>> list=dev&by=thread&from=4889
>>>>
>>>> [2]:
>>>> http://gridengine.sunsource.net/howto/qrsh_qlogin_ssh.html
>>>
>>>
>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail:
>>> users-unsubscribe at gridengine.sunsource.net
>>> For additional commands, e-mail:
>>> users-help at gridengine.sunsource.net
>>>
>>>
>>
>>
>>
>>
>> ____________________________________________________________________________________
>>
>> Get the free Yahoo! toolbar and rest assured with the added security
>> of spyware protection.
>> http://new.toolbar.yahoo.com/toolbar/features/norton/index.php
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>> For additional commands, e-mail: users-help at gridengine.sunsource.net
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
> For additional commands, e-mail: users-help at gridengine.sunsource.net

-- 
Ionel GARDAIS
System-Network Engineer




    [ Part 2: "Attached Text" ]

    [ The following text is in the "iso-8859-1" character set. ]
    [ Your display is set for the "ISO-8859-10" character set.  ]
    [ Some special characters may be displayed incorrectly. ]

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
For additional commands, e-mail: users-help at gridengine.sunsource.net



More information about the gridengine-users mailing list