ubuntu 自启动服务

#查看所有服务

systemctl list-unit-files --type service -all

 

方法1:开机自动执行一个脚本 

参考https://blog.csdn.net/t624124600/article/details/111085234，https://www.cnblogs.com/milton/p/7812177.html

/etc/init.d/xxxx

配置启动脚本xxxx，放到/etc/init.d/
chmod a+x xxx
update-rc.d xxx defaults 90
service xxx start/stop/status/restart 或者 systemctl start/stop/status/restart xxx

 

 #配置开机启动，参考https://blog.csdn.net/u014299762/article/details/103936006

修改启动脚本/etc/init.d/xxx

#!/bin/bash
### BEGIN INIT INFO
# Provides:          xxx
# Required-Start:
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start xxx daemon at boot time
# Description:       Start xxx daemon at boot time
### END INIT INFO

systemctl enable xxx

systemctl is-enabled xxx

 

 

方法2:创建/etc/systemd/system/xxx.service

创建 /lib/systemd/system/xxx.service，之后软链接到 /etc/systemd/system/，或者直接创建/etc/systemd/system/xxx.service

[Unit]
Description=Finein
After=network.target mysql.target
[Service]
Type=forking
#jdk路径
Environment="JAVA_HOME=/usr/java/jdk1.8.0_321/"
#Finein安装路径
ExecStart=/home/develop/tomcat9_Finein/bin/startup.sh
ExecStop=/home/develop/tomcat9_Finein/bin/shutdown.sh
ExecReload=/bin/kill -s HUP $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target

#服务
systemctl  status/start/stop/restart Finein

 

 

方法3：利用/etc/rc.local

#参考 https://zhuanlan.zhihu.com/p/271963900

我实际操作失败了