Tomcat Log segmentation under Linux

because the Tomcat default The log file does not start splitting, Catalina.out the continuous expansion of the file, resulting in a smaller system disk space, and management is difficult to manage, so you want to use a tool to split it. For ease of management, the split log keeps daily logs in a single file for easy log management. This article uses the cronolog tool.

The installation process is as follows:

1. Download (latest version)

# wgethttp://cronolog.org/download/cronolog-1.6.2.tar.gz

2 , decompression

# tar Zxvfcronolog-1.6.2.tar.gz

3 , enter Cronolog directory where the installation files are located

# CD cronolog-1.6.2

4 , run the installation

#./configure

# make

# make Install

5 , view Cronolog Directory after installation (verify the installation is successful)

# which Cronolog

typically shown as: /usr/local/sbin/cronolog

tomcat catalina.out

Modify Tomcat bin under the directory catalina.sh in the file

Org.apache.catalina.startup.Bootstrap "[email protected]" Start \>> "$CATALINA _base"/logs/catalina.out 2> &1 &

to be

Org.apache.catalina.startup.Bootstrap "[email protected]" Start 2>&1 \ | /usr/local/sbin/cronolog "$CATALINA _base"/logs/catalina.%y-%m-%d.out >>/dev/null &

Also, there is a row in the file

Touch "$CATALINA _base"/logs/catalina.out

Comment out, then reboot tomcat into the log directory to see if the cut was successful.

As below, change to red section.

Shift

Touch "$CATALINA _out"

If ["$" = "-security"]; Then

If [$have _tty-eq 1]; Then

echo "Using Security Manager"

Fi

Shift

eval \ "$_runjava\" \ "$LOGGING _config\" $JAVA _opts$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 _base/logs/catalina.%y-%m-%d.out" &

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

Else

eval \ "$_runjava\" \ "$LOGGING _config\" $JAVA _opts$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 _base/logs/catalina.%y-%m-%d.out" &

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

Fi

This article is from the "Linux Technology" blog, so be sure to keep this source http://lihuan.blog.51cto.com/4391550/1557765

Tomcat Log segmentation under Linux