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Re: Re[2]: 19991129: local0 facility

Phil,

In the src/ulog directory there is a README for the details.

Do the following, you said that you are using local4 right?
Test with the following csh script:

% foreach level (err warning notice info)
? echo $level | logger -i -t test -p local4.$level
? end

Your logfile should have some lines sortof like this:
Jul 24 02:49:28 zeppo test[26767]: err
Jul 24 02:49:28 zeppo test[26769]: warning
Jul 24 02:49:28 zeppo test[26771]: notice
Jul 24 02:49:28 zeppo test[26773]: info
                                              

The log file must exist before syslog will write to it. A touch command on
the ldmd.log file,  also make sure the permission are correct. Also, after
changes are made to /etc/syslog.conf a HUP signal is needed for syslog to
reread the file.  Also check that the syslogd is running.

If logger writes to the ldmd.log file, try a LDM compile with environment
var CC set as:

% setenv CC 'cc -DLOG_LDM=LOG_LOCAL4'

You need to do a recompile starting with a clean distribution so the old
configurations are not used.

Robb...

On 7 Dec 1999, Phil Mieczynski wrote:

> 
> Robb,
> I forwarded your instructions on recompiling the source code to use the local0
> facility to one of our developers at the FO. We decided to use local4 since
> local0 thru 3 were already being used. It didn't seem to work. I've included 
> the
> latest email from the developer on this issue. Do you have any other
> suggestions?  ...Phil
> 
> Sorry, I forgot to send you an email yesterday. I worked on it a little
> and tried compiling it several times with modifications as suggested in
> your original email but I had no luck, it seemed no matter how I tried,
> it would never write to local4. Although syslogd recognized local4,
> nothing I tried would get ldmd to write there.
> 
> Out of ideas here...
> Craig
> 
> 
> ____________________Reply Separator____________________
> Subject:    Re: 19991129: local0 facility
> Author: address@hidden
> Date:       11/30/99 2:40 PM
> 
> On Mon, 29 Nov 1999, Unidata Support wrote:
> 
> > >To: address@hidden
> > >From: Phil Mieczynski <address@hidden>
> > >Subject: local0 facility
> > >Organization: .
> > >Keywords: 199911292356.QAA21707
> >
> >
> > Hi Robb,
> >
> > I've been loading the HP-UX 10.20 binary distribution of LDM on several of 
> > our
> > platforms. I just ran into a problem when trying to load the binary on a 
> > HP-UX
> > 10.20 box that is running an application that is already using the local0
> > facility to log messages to a non-ldm file.
> >
> > The LDM Installation instructions say to add the following entry to
> > /etc/syslog.conf
> >        local0.debug /usr/local/ldm/logs/ldmd.log
> >
> > The problem is that the /etc/syslog.conf file on the box in question already
>  has
> >        local0.debug /data/logs/dnlog
> >
> > I've spoken to the developer's of the dn app and they tell me that
>  local0.debug
> > is hard coded into the application and would require a recompilation of the
> > source to make a change. In other words, cows will fly before changes are 
> > made
> > to this particular source code.
> >
> > My question is, can the local0 facility be changed on the binary 
> > distribution
>  of
> > LDM that I currently have? If not, what options do I have?
> >
> 
> Phil,
> 
> The local0 cannot be changed in the LDM binary release, it's hard coded as
> well.  There are 2 options,
> 
> - use :
> 
> local0.debug /usr/local/ldm/logs/ldmd.log in syslog.conf and expect the
> log messages from the dn app to also be in the log file. This usually
> isn't a problem if the dn app doesn't have many messages.
> 
> - Build the LDM from source, in src/ulog.h
> 
> change:
> 
> ulog.h:#define LOG_LDM LOG_LOCAL0
> 
> to
> 
> ulog.h:#define LOG_LDM LOG_LOCAL1
> 
> Then change the syslog.conf to local1 for the LDM
> 
> Robb...
> 
> 
> > Thanks...Phil
> >
> 
> ===============================================================================
> Robb Kambic                          Unidata Program Center
> Software Engineer III                  Univ. Corp for Atmospheric
>  Research
> address@hidden             WWW: http://www.unidata.ucar.edu/
> ===============================================================================
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================