linux tomcat service

Posted 2020-08-17

LINUX创建tomcat的开机启动

1. 创建tomcat启动脚本

2. 放入 /etc/init.d/ (/etc/rc.d/init.d)目录,如:tomcat(没有类型)

3. 设置执行权限  chmod 755 tomcat

4. 加入开机启动 chkconfig --add tomcat

5. 查看开机启动项 chkconfig --list

6. 删除开机启动 chkconfig --del tomat

7. 设置启动级别 chkconfig --level 2345 tomcat

注意事项:

1. tomcat 启动脚本

   1.1 JAVA_HOME CATLINA_HOME可以不用指定,使用默认也可以;   
   

   1.2 也可以重新指定 特定地址,并export JAVA_HOME

2. 加入服务时chkconfig --add tomcat

   2.1 -bash: ./tomcat: /bin/bash^M: bad interpreter: 没有那个文件或目录

   2.2 原因:windows与unix的编码格式不同

   2.3 解决方法: 1.vi(vim) filename  2.:set ff?  3.:set ff=unix 并保存

   
   

tomcat脚本:

#!/bin/bash

# chkconfig: 2345 10 90

# description: Starts and Stops the Tomcat daemon.

TOMCAT_HOME=/usr/local/tomcat/apache-tomcat-7.0.39-wf-82

TOMCAT_START=$TOMCAT_HOME/bin/startup.sh

TOMCAT_STOP=$TOMCAT_HOME/bin/shutdown.sh

# necessary environment variables export

#CATALINA_HOME=$TOMCAT_HOME

#export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.45.x86_64

# source function library.

. /etc/rc.d/init.d/functions

if [ ! -f $TOMCAT_HOME/bin/catalina.sh ]

then echo "Tomcat not valilable..."

exit

fi

start(){

echo -n "Starting Tomcat: "

daemon $TOMCAT_START

echo

touch /var/lock/subsys/tomcat

}

stop(){

echo -n "Shutting down Tomcat: "

daemon $TOMCAT_STOP

rm -f /var/lock/subsys/tomcat.pid echo

}

restart(){

stop

start

}

status(){

ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk ‘{printf $1 " "}‘ | wc | awk ‘{print $2}‘ > /tmp/tomcat_process_count.txt

read line < /tmp/tomcat_process_count.txt

if [ $line -gt 0 ]; then

echo -n "tomcat ( pid "

ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk ‘{printf $1 " "}‘

echo -n ") is running..."

echo

else

echo "Tomcat is stopped"

fi

}

case "$1" in

start)

start ;;

stop)

stop ;;

restart)

stop

sleep 3

start ;;

status)

status ;;

*)

echo "Usage: tomcatd {start|stop|restart|status}"

exit 1

esac

exit 0