Catalina. out in Tomcat continues to accumulate the problem. Solution: tomcatcatalina. out

Catalina. out in Tomcat continues to accumulate the problem. Solution: tomcatcatalina. out

This method does not require you to modify the Tomcat configuration for beta testing. It is available.

1. Add the file clear_log.sh In the tomcat bin directory.

The content is as follows:

#! /Bin/sh
D = 'date + % Y-% m-% d'
D7 = 'date-d' 7 day ago '+ % Y-% m-% d'
Cp/opt/apache-tomcat-8.5.9/logs/catalina. out/opt/apache-tomcat-8.5.9/logs/catalina. $ {d}. log
Echo "">/opt/apache-tomcat-8.5.9/logs/catalina. out
Rm-rf/opt/apache-tomcat-8.5.9/logs/catalina. $ {d7}. log

2. Add the sh file to the operation permission

Chmod + x/opt/apache-tomcat-8.5.9/bin/clear_log.sh

3. Add the/etc/crontab file (timer) at the bottom of the document (execute the script at 00:01 every day ):

1 0 * root/opt/apache-tomcat-8.5.9/bin/clear_log.sh

4. Load the crontab file

Crontab-u root/etc/crontab

5. Restart crontab

/Etc/init. d/crond restart

6. View scheduled tasks

Crontab-l