Use Crontab to automatically split tomcat logs

using Cronolog for log cutting
1. Download (latest Version)
# wget http://cronolog.org/download/cronolog-1.6.2.tar.gz
2. Decompression
# tar zxvf cronolog-1.6.2.tar.gz
3. Enter the directory where the Cronolog installation files are located
# CD cronolog-1.6.2
4. Run the installation
#./configure
# make
# make install
5. Enter the Tomcat bin directory, open the catalina.sh file, and locate the associated line for Tomcat startup. Or if you look directly at catalina.out, generally we modify the contents of the following line (because we generally do not run under-security conditions),

Will:

If [-Z "$CATALINA _out"]; Then

catalina_out= "$CATALINA _base"/logs/catalina.out

Fi

Modified to:

If [-Z "$CATALINA _out"]; Then

catalina_out= "$CATALINA _base"/logs/catalina.%y-%m-%d.log

Fi

Comment out: Touch "$CATALINA _out"

#touch "$CATALINA _out"

Will:

Shift

"$_runjava" "$LOGGING _config" $LOGGING _manager $JAVA _opts $CATALINA _opts \

-djava.endorsed.dirs= "$JAVA _endorsed_dirs"-classpath "$CLASSPATH" \

-djava.security.manager \

-djava.security.policy== "$CATALINA _base"/conf/catalina.policy \

-dcatalina.base= "$CATALINA _base" \

-dcatalina.home= "$CATALINA _home" \

-djava.io.tmpdir= "$CATALINA _tmpdir" \

Org.apache.catalina.startup.Bootstrap "[email protected]" start \

>> "$CATALINA _out" 2>&1 &

Modified to:

"$_runjava" "$LOGGING _config" $LOGGING _manager $JAVA _opts $CATALINA _opts \

-djava.endorsed.dirs= "$JAVA _endorsed_dirs"-classpath "$CLASSPATH" \

-djava.security.manager \

-djava.security.policy== "$CATALINA _base"/conf/catalina.policy \

-dcatalina.base= "$CATALINA _base" \

-dcatalina.home= "$CATALINA _home" \

-djava.io.tmpdir= "$CATALINA _tmpdir" \

Org.apache.catalina.startup.Bootstrap "[email protected]" Start 2>&1 \

|/usr/local/sbin/cronolog "$CATALINA _out" >>/dev/null &

Will:

Else

"$_runjava" "$LOGGING _config" $LOGGING _manager $JAVA _opts $CATALINA _opts \

-djava.endorsed.dirs= "$JAVA _endorsed_dirs"-classpath "$CLASSPATH" \

-dcatalina.base= "$CATALINA _base" \

-dcatalina.home= "$CATALINA _home" \

-djava.io.tmpdir= "$CATALINA _tmpdir" \

Org.apache.catalina.startup.Bootstrap "[email protected]" start \

>> "$CATALINA _out" 2>&1 &

Modified to:

Else

"$_runjava" "$LOGGING _config" $LOGGING _manager $JAVA _opts $CATALINA _opts \

-djava.endorsed.dirs= "$JAVA _endorsed_dirs"-classpath "$CLASSPATH" \

-dcatalina.base= "$CATALINA _base" \

-dcatalina.home= "$CATALINA _home" \

-djava.io.tmpdir= "$CATALINA _tmpdir" \

Org.apache.catalina.startup.Bootstrap "[email protected]" Start 2>&1 \

|/usr/local/sbin/cronolog "$CATALINA _out" >>/dev/null &

6. After modifying the restart Tomcat service, you can

This article is from the "Free Sky" blog, please be sure to keep this source http://tongweibo.blog.51cto.com/1499640/1697362

Use Crontab to automatically split tomcat logs