Hi,
Am 25.07.2019 um 16:44 schrieb Pat Haley:
>
> Hi All,
>
> We have been trying to install Rocks 7 on a new frontend machine, using a
> restore roll from our old front-end (running Rocks 6.2) to bring over our
> users, groups and various customizations (more details are available in
> https://marc.info/?l=npaci-rocks-discussion=154514980222760=2 ). Our
> latest issue is that the Sun Grid Engine service does not start.
>
> systemctl status -l sgemaster.mseas
> ● sgemaster.mseas.service - LSB: start Grid Engine qmaster, shadowd
>Loaded: loaded (/etc/rc.d/init.d/sgemaster.mseas; bad; vendor preset:
> disabled)
>Active: failed (Result: exit-code) since Fri 2019-07-19 12:26:46 EDT;
> 32min ago
> Docs: man:systemd-sysv-generator(8)
> Process: 355124 ExecStart=/etc/rc.d/init.d/sgemaster.mseas start
> (code=exited, status=1/FAILURE)
>
> Jul 19 12:25:44 mseas.mit.edu systemd[1]: Starting LSB: start Grid Engine
> qmaster, shadowd...
> Jul 19 12:25:45 mseas.mit.edu sgemaster.mseas[355124]: Starting Grid Engine
> qmaster
> Jul 19 12:26:46 mseas.mit.edu sgemaster.mseas[355124]: sge_qmaster start
> problem
> Jul 19 12:26:46 mseas.mit.edu sgemaster.mseas[355124]: sge_qmaster didn't
> start!
> Jul 19 12:26:46 mseas.mit.edu systemd[1]: sgemaster.mseas.service: control
> process exited, code=exited status=1
> Jul 19 12:26:46 mseas.mit.edu systemd[1]: Failed to start LSB: start Grid
> Engine qmaster, shadowd.
> Jul 19 12:26:46 mseas.mit.edu systemd[1]: Unit sgemaster.mseas.service
> entered failed state.
> Jul 19 12:26:46 mseas.mit.edu systemd[1]: sgemaster.mseas.service failed.
>
>
> in poking around, we see 2 entries for sge in /etc/passwd on the new system
>
> grep -in sge /etc/passwd
> 44:sge:x:990:985:GridEngine System account:/opt/gridengine:/bin/true
> 64:sge:x:400:400:GridEngine:/opt/gridengine:/bin/true
It's definitely wrong two have two entries for one and the same account. First
remove the first one which also points to an unknown group. Do you have a group
with ID 985?
Then: are the files in /opt/gridengine owned by this (leftover) user?
But some files inside need a root-squash:
$ find . -perm /u+s
./utilbin/lx24-amd64/testsuidroot
./utilbin/lx24-amd64/rlogin
./utilbin/lx24-amd64/rsh
./utilbin/lx24-amd64/authuser
./bin/lx24-amd64/sgepasswd
There is the script /opt/sge/util/setfileperm.sh to correct this.
> and only one on the old system
>
> grep -in sge /etc/passwd
> 37:sge:x:400:400:GridEngine:/opt/gridengine:/bin/true
>
> looking at /etc/group both systems only show the old group id
>
> grep -in sge /etc/group
> 49:sge:x:400:
>
> looking at the qmaster logs in
> /opt/gridengine/default/spool/qmaster/messages
>
> we’ve found the following message:
> error opening file "/opt/gridengine/default/spool/qmaster/./sharetree" for
> reading: No such file or directory
Did you transfer the old configuration or does this pop up in a fresh installed
system?
Unfortunately the procedure might be changed by the ROCKS distribution compared
to the original sources.
-- Reuti
> However, we do not see that file on the old frontend either.
>
> Can anyone suggest what we can do to either correct or debug this issue?
>
> Pat
>
> --
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> Pat Haley Email:
> pha...@mit.edu
>
> Center for Ocean Engineering Phone: (617) 253-6824
> Dept. of Mechanical EngineeringFax:(617) 253-8125
> MIT, Room 5-213
> http://web.mit.edu/phaley/www/
>
> 77 Massachusetts Avenue
> Cambridge, MA 02139-4301
>
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