[GE users] sge master

mpospisil michael.pospisil at sun.com
Wed Nov 12 16:17:58 GMT 2008


Hello Rafid,
It seems as though the qmaster is already running. Try to stop it first 
with ./sgemaster stop   and then you can run the start command as you 
previously tried.

Michael


Rafid Al-Khannak wrote:

> Dear Daniel and All,
>
> Thank you for the information (about act_qmaster), actually the master 
> is the same machine as before but it was case sensitive in Linux 
> (capital & small letters).
>
> Anyway i rewrite the command and i have another problem right now :
>
> FH-Soest at FH-Master:~/sun/default/common> ./sgemaster start
>   
> starting sge_qmaster
>    starting sge_schedd
> error: commlib error: endpoint is not unique error (endpoint 
> "FH-Master.grid-soest.de/schedd/1 
> <http://FH-Master.grid-soest.de/schedd/1>" is already connected)
> error: getting configuration: unable to contact qmaster using port 
> 6444 on host "FH-Master.grid-soest.de <http://FH-Master.grid-soest.de>"
> error: can't get configuration from qmaster -- backgrounding
>
> any help?
>
> regards,
> rafid
>
>
>
> 2008/11/12 templedf <dan.templeton at sun.com <mailto:dan.templeton at sun.com>>
>
>     If you really intend to be starting the master on a machine other than
>     the one where it was last started (and might still be running),
>     you can
>     edit to $SGE_ROOT/$SGE_CELL/common/act_qmaster file to contain
>     only the
>     name of the machine where you're trying to start the master.
>
>     Daniel
>
>     Rafid Al-Khannak wrote:
>     > hi all,
>     >
>     > when i write the command:       ./sgemaster
>     > start                         the following message appears:
>     >
>     > sge_qmaster didn't start!
>     > This is not a qmaster host!
>     > Please, check your act_qmaster file!
>     >
>     > any advice?
>     >
>     > regards,
>     > rafid
>     >
>
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