tomcat开机自启

https://blog.csdn.net/qq_31150365/article/details/89330366

参考连接

1，修改tomcat的catalina.sh文件

# vim /usr/local/tomcat/bin/catalina.sh

[ -z "$CATALINA_BASE" ] && CATALINA_BASE="$CATALINA_HOME"
CATALINA_PID="$CATALINA_BASE/tomcat.pid" (这行是你新增加的，在上下两行之间   对于为什么要tomcat.pid  进程显示，不是很理解 )
# Ensure that any user defined CLASSPATH variables are not used on startup,

2，添加或修改tomcat.service

# vim /usr/lib/systemd/system/tomcat.service

修改成

[Unit]
Description=tomcat
After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
Environment="JAVA_HOME=/usr/local/jdk"
PIDFile=/usr/local/tomcat/tomcat.pid
ExecStart=/usr/local/tomcat/bin/startup.sh
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

JAVA_HOME和tomcat都是自己的jdk和tomcat的安装路径

修改保存

3，重新载入修改后配置文件，让设置生效。

systemctl daemon-reload

4，启动tomcat.service

systemctl start tomcat.service

5，查看tomcat.service运行状态

systemctl status tomcat.service

6，将tomcat.service添加的自启动

systemctl enable tomcat.service