Writing to System Logs Post: 302750889

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Operating Systems Linux Red Hat Writing to System Logs Post 302750889 by thmnetwork on Wednesday 2nd of January 2013 06:08:26 PM

01-02-2013

Registered User

You wouldn't be able to specify these particular files (the messages are routed to the destination files based on the facility/priority pair the program assigned to the message). However the files and the facility/priorities that write to them are pretty consistent across most distributions' default configurations, so you can usually be 90% sure of what file your log will end up in. For example, almost all distributions will route a "mail" facility message of any priority to the /var/log/maillog file, anything logged as "authpriv" to /var/log/secure etc. Linux distros don't have to do it that way, but they have adopted similar configurations just to stick with a common convention where possible.

Basically: by design, you won't be able to be sure that some mail-related message you generate will always end up in /var/log/maillog but if you log to the "mail" facility you can just know that /var/log/maillog is where it's going to end up on almost every major Linux distribution.

Last edited by thmnetwork; 01-02-2013 at 07:19 PM..

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LEARN ABOUT OPENSOLARIS

sc_zonesd

sc_zonesd(1M)						  System Administration Commands					     sc_zonesd(1M)

NAME

       sc_zonesd - Sun Cluster zone administration daemon

SYNOPSIS

       /usr/cluster/lib/sc/sc_zonesd

DESCRIPTION

       The  sc_zonesd  daemon  is a system daemon that is used by Sun Cluster software to track and manage non-global zones. This daemon initially
       starts when the system comes up.

       The daemon runs in the global zone only.

DIAGNOSTICS

       All diagnostic messages are logged through the syslog function.

NOTES

       The sc_zonesd daemon must be started in superuser mode.

       The sc_zonesd daemon is controlled by the SMF service sc_zones. The cluster software requires this daemon to run for non-global	zone  sup-
       port. If the daemon is killed or if the SMF service is disabled, the cluster node will panic.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Private			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       syslog(3C), attributes(5)

Sun Cluster 3.2 						    19 May 2006 						     sc_zonesd(1M)