I would like to log to syslog, which should be easy, I just uncomment the following section.
<appender name="SYSLOG" class="org.apache.log4j.net.SyslogAppender">
<errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
<param name="Facility" value="local7"/>
<param name="FacilityPrinting" value="true"/>
<param name="SyslogHost" value="localhost"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/>
</layout>
</appender>
local7.* /var/log/jboss.log