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

[LDM #LTH-656578]: decoders

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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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: [LDM #LTH-656578]: decoders
  • Date: Tue, 21 Feb 2012 15:04:45 -0700
Hi Marty,

re:
> Rebuild is done. I sudo from another account on titan to "make root-actions"

Since you can become 'root' via sudo, please do the following:

-- become 'root'

cd /etc

-- edit rsyslog.conf and

change:

# Unidata LDM:
local0.debug    /root/var/logs/ldmd.log

to:

# Unidata LDM:
local0.debug    /data/logs/ldmd.log

After this editing change is complete, the user 'ldm' needs to
run 'hupsyslog':

<as 'ldm'>

-- after /etc/rsyslog.conf has been modified

hupsyslog

'hupsyslog' sends a HUP signal to the syslog daemon telling it
to close all open files; reread its configuration file (/etc/rsyslog.conf);
and open all files again.  The change above tells 'rsyslog' to log to
the LDM log file which is (because I created it) located in /data/logs.

After these changes have been made, the LDM can be started again:

<as 'ldm'>

ldmadmin start

NB:

I made the following changes:

<as 'ldm'>

cd ~ldm
rm -rf data logs

ln -s /data data
mkdir /data/logs
ln -s /data/logs logs

The set of soft links now in place are:

~ldm/var/logs   -> ~ldm/logs -> /data/logs
~ldm/var/queues -> ~ldm/data -> /data
~ldm/var/data   -> ~ldm/data -> /data

I expect that when the LDM is restarted that you will start seeing
directories being created under /data.

Cheers,

Tom
--
****************************************************************************
Unidata User Support                                    UCAR Unidata Program
(303) 497-8642                                                 P.O. Box 3000
address@hidden                                   Boulder, CO 80307
----------------------------------------------------------------------------
Unidata HomePage                       http://www.unidata.ucar.edu
****************************************************************************


Ticket Details
===================
Ticket ID: LTH-656578
Department: Support LDM
Priority: Normal
Status: Closed