centos7 tomcat加入自启动

1. vim /etc/profile.d/tomcat.sh

   export CATALINA_HOME=/usr/software/tomcat/apache-tomcat-8.5.50
   export PATH=$TOMCAT_HOME/bin:$PATH
   

2. source /etc/profile.d/tomcat.sh

3. 新建文件 vim /usr/lib/systemd/system/tomcat.service 写入下面内容

   [Unit]
   Description=Tomcat
   After=syslog.target network.target remote-fs.target nss-lookup.target
     
   [Service]
   Type=oneshot
   ExecStart=/usr/software/tomcat/apache-tomcat-8.5.50/bin/startup.sh
   ExecStop=/usr/software/tomcat/apache-tomcat-8.5.50/bin/shutdown.sh
   ExecReload=/bin/kill -s HUP $MAINPID
   RemainAfterExit=yes
     
   [Install]
   WantedBy=multi-user.target
   

4. 加入开启启动服务

   systemctl enable tomcat.service

5. 其他命令

   systemctl start tomcat.service    启动tomcat
   
   systemctl stop tomcat.service    关闭tomcat   
   
   systemctl restart tomcat.service    重启tomcat 
   

确保在start.sh中配置了java_home和CATALINA_HOME

	export JAVA_HOME=/usr/java/jdk1.8.0_231 ##jdk的绝对路径
	export CATALINA_HOME=/usr/local/tomcat ##tomcat的绝对路径
	export CATALINA_HOME=/usr/local/tomcat
	export CATALINA_HOME=/usr/local/tomcat