Tomcat Close log catalina.out file will become larger and bigger, the stability of the system has caused some impact. Conf/logging.properties

Generally after the deployment of Tomcat, run for a long time, the Catalina.out file will be more and more large, the stability of the system has caused a certain impact.
This section of the log information can be masked by modifying the Conf/logging.properties log profile.

1catalina.org.apache.juli.filehandler.level = WARNING
1catalina.org.apache.juli.filehandler.directory = ${catalina.base}/logs
1catalina.org.apache.juli.filehandler.prefix = Catalina.

Setting the level to warning can reduce the output of the log a lot, and of course it can be set to off and disabled directly.

The general log levels are:

SEVERE (highest value) > WARNING > INFO > CONFIG > FINE > Finer > FINEST (lowest value)

From:

http://rwl6813021.iteye.com/blog/752416

The log files generated by Tomcat under Linux are not processed as time and size under Windows,

Although the log file Catalina.2009-0x-0x.log type file is also generated, but the Catalina.out file is still larger, why it is growing, why it is growing, I do not explore.

Tomcat's official document, because it is a foreign language, I have not yet read the di;

Http://tomcat.apache.org/tomcat-6.0-doc/logging.html

It is said that some configuration can be modified to achieve, I hope the expert guidance, to an official solution;

It's not the way to grow, or the other way to get it done:

Method 1-Split the stream

Use the Cronolog tool to slice Tomcat's catalina.out log files

Cronolog a small tool for log slicing, whose home page is in http://cronolog.org/, we can also use it to slice Apache logs.

The specific method, you can go to Google, this method is the mainstream of web search results;

Method 2-Script flow

It's just a matter of big file handling, powerful bash to get it done;

Use Cron to back up the current catalina.out every day, and then empty his content;

The reference script is as follows:

#!/bin/sh

y= ' Date ' +%y "'

m= ' Date ' +%m "'

d= ' Date ' +%d "'

Cd/path/tomcat/logs

CP catalina.out Catalina.out. $y $m$d

echo > Catalina.out

Exit

Note whether the Cron service of the Linux system is started, is working properly, and where the script is stored (cause temporary secrecy)

Method 3-wretched stream

Open the Bin directory of the catalina.sh file, after all, is just a bash file,

Look up, catalina.out total three times;

Some screenshots:

Shift

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

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

echo "Using Security Manager"

Shift

"$_runjava" $JAVA _opts "$LOGGING _config" $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 "$@" Start \

>> "$CATALINA _base"/logs/catalina.out 2>&1 &

if [!-Z "$CATALINA _pid"]; Then

Echo $! > $CATALINA _pid

Fi

Else

"$_runjava" $JAVA _opts "$LOGGING _config" $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 "$@" Start \

>> "$CATALINA _base"/logs/catalina.out 2>&1 &

Personally, this is where you write catalina.out files; let him write to a different empty device.

Before modifying the original file to note the catalina.sh backup yo ~.

Modify the code in the above

>> "$CATALINA _base"/logs/catalina.out 2>&1 &

For

>>/dev/null 2>&1 &

Save, and then start Tomcat, the catalina.out has been empty for the time being.

This method is I think of myself, personally think more brave, not yet in the production environment tested. The virtual machine test is passed.

Method 4-flow of people

This method is actually the Linux system administrator manually remove, manual operation, referred to as "people";

It is best to stop Tomcat before deleting the service;