记录日常工作关于系统运维,虚拟化云计算,数据库,网络安全等各方面问题。
可直接复制到/etc/init.d/tomcat ,添加执行权限,使用service tomcat restart 启动


#!/bin/bash
### BEGIN INIT INFO
# Provides:          tomcat
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: tomcat-server daemon
# Description:       tomcat-server daemon
### END INIT INFO
#
# chkconfig: - 95 15
# description: Tomcat start/stop/status script
 
export JAVA_HOME=/usr/local/jdk
export JRE_HOME=/usr/local/jdk/jre
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
 
#CATALINA_HOME is the location of the configuration files of this instance of Tomcat
CATALINA_HOME=/usr/local/tomcat
 
#TOMCAT_USER is the default user of tomcat
TOMCAT_USER=root
 
#TOMCAT_USAGE is the message if this script is called without any options
TOMCAT_USAGE="Usage: $0 {\e[00;32mstart\e[00m|\e[00;31mstop\e[00m|\e[00;32mstatus\e[00m|\e[00;31mrestart\e[00m}"
 
#SHUTDOWN_WAIT is wait time in seconds for java proccess to stop
SHUTDOWN_WAIT=3
 
tomcat_pid() {
  echo `ps -ef | grep $CATALINA_HOME/bin/tomcat-juli.jar | grep -v grep | tr -s " "|cut -d" " -f2`
}
 
start() {
  pid=$(tomcat_pid)
  if [ -n "$pid" ]; then
    echo -e "\e[00;31mTomcat is already running (pid: $pid)\e[00m"
  else
    echo -e "\e[00;32mStarting tomcat\e[00m"
    if [ `user_exists $TOMCAT_USER` = "1" ]; then
      su $TOMCAT_USER -c $CATALINA_HOME/bin/startup.sh
    else
      $CATALINA_HOME/bin/startup.sh
    fi
    status
  fi
  return 0
}
 
status() {
  pid=$(tomcat_pid)
  if [ -n "$pid" ]; then
    echo -e "\e[00;32mTomcat is running with pid: $pid\e[00m"
  else
    echo -e "\e[00;31mTomcat is not running\e[00m"
  fi
}
 
stop() {
  pid=$(tomcat_pid)
  if [ -n "$pid" ]; then
    echo -e "\e[00;31mStoping Tomcat\e[00m"
    $CATALINA_HOME/bin/shutdown.sh
 
    let kwait=$SHUTDOWN_WAIT
    count=0;
    until [ `ps -p $pid | grep -c $pid` = '0' ] || [ $count -gt $kwait ]
    do
      echo -n -e "\e[00;31mwaiting for processes to exit\e[00m\n";
      sleep 1
      let count=$count+1;
    done
 
    if [ $count -gt $kwait ]; then
      echo -n -e "\n\e[00;31mkilling processes which didn't stop after $SHUTDOWN_WAIT seconds\e[00m\n"
      kill -9 $pid
    fi
  else
    echo -e "\e[00;31mTomcat is not running\e[00m"
  fi
 
  return 0
}
 
user_exists() {
  if id -u $1 >/dev/null 2>&1; then
    echo "1"
  else
    echo "0"
  fi
}
 
case $1 in
  start)
    start
    ;;
  stop)
    stop
    ;;
  restart)
    stop
    start
    ;;
  status)
    status
    ;;
  *)
    echo -e $TOMCAT_USAGE
    ;;
esac
exit 0
 
 
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版权声明:本文为CSDN博主「Jenning_zh」的原创文章,遵循CC 4.0 by-sa版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/weixin_35815578/article/details/81508158

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转载请标明出处【Centos/Linux 下tomcat服务启动脚本】。

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