linux-tomcat服务

一、下载

根据需求下载
https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/

tar -xf apache-tomcat-9.0.16.tar.gz -C /usr/java

更名
cd /usr/java
mv apache-tomcat-9.0.16 tomcat

配置Tomcat以service方式启动，开机自启动
cd /etc/init.d
vim  tomcat

添加以下代码，下面代码java_home和catalina_home是指jdk和tomcat安装的根路径

#!/bin/sh
# chkconfig: 2345 99 10
# description: Auto-starts tomcat
# /etc/init.d/tomcatd
# Tomcat auto-start
# Source function library.
#. /etc/init.d/functions
# source networking configuration.
#. /etc/sysconfig/network
RETVAL=0
export JAVA_HOME=/usr/java/jdk1.8.0_201
export JRE_HOME=/usr/java/jdk1.8.0_201/jre
export CATALINA_HOME=/usr/java/tomcat
export CATALINA_BASE=/usr/java/tomcat
start()
{
        if [ -f $CATALINA_HOME/bin/startup.sh ];
          then
            echo $"Starting Tomcat"
                $CATALINA_HOME/bin/startup.sh
            RETVAL=$?
            echo " OK"
            return $RETVAL
        fi
}
stop()
{
        if [ -f $CATALINA_HOME/bin/shutdown.sh ];
          then
            echo $"Stopping Tomcat"
                $CATALINA_HOME/bin/shutdown.sh
            RETVAL=$?
            sleep 1
            ps -fwwu root | grep tomcat|grep -v grep | grep -v PID | awk '{print $2}'|xargs kill -9
            echo " OK"
            # [ $RETVAL -eq 0 ] && rm -f /var/lock/...
            return $RETVAL
        fi
}
 
case "$1" in
 start) 
        start
        ;;
 stop)  
        stop
        ;;
                                                
 restart)
         echo $"Restaring Tomcat"
         $0 stop
         sleep 1
         $0 start
         ;;
 *)
        echo $"Usage: $0 {start|stop|restart}"
        exit 1
        ;;
esac
exit $RETVAL

设置tomcat的文件属性，把tomcat 修改为可运行的文件，命令参考如下
chmod 755 tomcat

设置服务运行级别(开机自启动)
chkconfig --add tomcat
chkconfig tomcat on
服务就添加成功了

chkconfig --list #查看，在服务列表里就会出现自定义的服务