linux下tomcat进程管理

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tomcat进程管理

linux下，通过tomcat控制台管理tomcat，老是出现tomcat无法完全重启，所以就需要直接杀死进程以达到 重启的目的，为此，写了一个小脚本，以此来用于管理tomcat。

前提假设我们多个tomcat的名称为tomcat-firstweb、tomcat-secondweb、tomcat-thridweb、tomcat-manage

  • 关闭tomcat进程

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    #!/bin/bash
    # 判断输入应用名称
    judgeName()
    {
     read -t 30 -p "please input the app name: " name
    	
    	case $name in
    	firstweb | secondweb | mrtauth | thridweb)
    		shutdownApps $name ;;
    	manage)
    		echo "Please input tomcat-manege. Try again!";;
    	tomcat)
    		echo "Input is disabled";;
    	*)
    		echo "Input error. try again!";;
    	esac
    }
    # 关闭tomcat
    shutdownApps()
    {
    	ps -ef | grep tomcat | grep $name | awk '{print $2}' | while read port
    		do
        			kill -9 $port
    			#echo $port 
    		done
    	echo "$name shutdown"
    	ps -ef | grep tomcat | grep $name
    }
    judgeName

  • 启动tomcat

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#!/bin/bash
judgeName()
{
read -t 30 -p "please input the app name: " name
	
	case $name in
	firstweb | secondweb | mrtauth | thridweb)
		startApps $name ;;
	manage)
		echo "Please input tomcat-manege. Try again!";;
	tomcat)
		echo "Input is disabled";;
	*)
		echo "Input error. try again!";;
	esac
}
startApps(){
cd /opt/tomcat-$name/bin
./startup.sh
ps -ef | grep tomcat | grep $name --color
}
judgeName
  • 重启tomcat
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#!/bin/bash
judgeName()
{
 read -t 30 -p "Please input the app name: " name
	case $name in
	firstweb | secondweb | mrtauth | thridweb)
		shutdownApps $name ;;
	manage)
		echo "Please input tomcat-manege. Try again!";;
	tomcat)
		echo "Input is disabled";;
	*)
		echo "Input error. try again!";;
	esac
}
shutdownApps()
{
	ps -ef | grep tomcat | grep $name | awk '{print $2}' | while read port
		do
    			kill -9 $port
			#echo $port 
		done
	echo "------------------------------------$name shutdown----------------------------------------------"
	
    # 防止不能杀死进程，休眠1S
	sleep 1s
	cd /opt/tomcat-$name/bin
	./startup.sh
	ps -ef | grep tomcat | grep $name --color
	echo "-------------------------------$name restart-----------------------------------------------------"
}
judgeName