Automatically detects shell scripts of the Tomcat Service

#! /Bin/bash
Pnum_server = 'ps-WEF | grep Tomcat | grep-V grep | WC-l'
If test $ pnum_server-LT 1
Then
/Usr/local/tomcat/bin/shutdown. Sh
Sleep 2 S
/Usr/local/tomcat/bin/startup. Sh
Fi

There must be spaces between square brackets and expressions.

Put the above script named restarttomcat. Sh in crontab and set an interval so that the Tomcat service can detect and automatically restart even if it stops calling it.

The following is a detection every five minutes:

*/5 * su-root-C/root/restarttomcat. Sh

Do not place scripts in the Tomcat directory. Otherwise, the number of processes is incorrect.

If it weren't for my leadership to remind me that I was releasing the script on TomcatProgramAs a result, the execution fails and the execution is depressing. Here THX takes a moment.