[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

20050211: Problems with the log file

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: 20050211: Problems with the log file
  • Date: Fri, 11 Feb 2005 09:31:33 -0700
>From: Carl Drews <address@hidden>
>Organization: NCAR/RAL
>Keywords: 200502111625.j1BGPOv2029002 LDM log files

Hi Carl,

>I am getting a log file, but I can't seem to rotate the logs by hand:
>
>.
>.
>.
>-rw-rw-r--    1 ldm      10012         992 Feb 11 13:59 2005021113.stats
>-rw-rw-r--    1 ldm      10012         992 Feb 11 14:59 2005021114.stats
>-rw-rw-r--    1 ldm      10012         992 Feb 11 16:01 2005021115.stats
>-rw-rw-r--    1 ldm      10012         992 Feb 11 16:23 2005021116.stats
>-rw-rw-r--    1 ldm      10012     1119201 Feb 11 16:22 ldm-mcidas.log
>-rw-rw-r--    1 ldm      4dwx       285907 Feb 10 00:21 ldm5.restarts
>-rw-rw-r--    1 ldm      10012           0 Feb 11 00:07 ldmd.log
>-rw-rw-r--    1 ldm      10012        8694 Feb 11 13:10 pqact.log
>4dwx-ingest-atec:ldm> ldmadmin newlog
>hupsyslog: kill -HUP 21545: Permission denied

This looks to me like your LDM installation did not include the last
step where the two processes 'rpc.ldmd' and 'hupsyslog' were changed
to be owned by 'root' and setuid 'root'.  For reference, that step
is:

<as 'root'>
cd ~ldm/ldm-6.2.0/src                  <- assuming that you are using 6.2.0
make install_setuids

>4dwx-ingest-atec:ldm> pwd
>/home/ldm/logs
>4dwx-ingest-atec:ldm>
>
>Do you know what might be wrong here?

This is a problem with the permissions on hupsyslog.  The solution is
what I outlined above.

>Carl Drews
>RAL/NCAR

Cheers,

Tom
--
NOTE: All email exchanges with Unidata User Support are recorded in the
Unidata inquiry tracking system and then made publicly available
through the web.  If you do not want to have your interactions made
available in this way, you must let us know in each email you send to us.