Linux系统自启动应用

“前言：工作上有这方面的需求，特记录下来，方便之后参考”

1 创建rc-local服务文件🌞

创建文件

sudo vim /etc/systemd/system/rc-local.service

内容：

[Unit]
Description=/etc/rc.local Compatibility
ConditionPathExists=/etc/rc.local
[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
StandardOutput=tty
RemainAfterExit=yes
SysVStartPriority=99
[Install]
WantedBy=multi-user.target

2 激活rc-local服务🌞

sudo systemctl enable rc-local.service	

3 添加服务文件🌞

sudo vim /etc/rc.local

内容

#!/bin/sh -e
# #
rc.local
# #
This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
# #
In order to enable or disable this script just change the execution
# bits.
# #
By default this script does nothing.

# 下面是要开机启动的命令
# 启动nginx
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
# 启动redis
/home/sofware/redis/redis-4.8.0/src/redis-server /home/sofware/redis/redis-4.8.0/redis.conf
# 启动nacos
/bin/bash -f /home/Software/nacos/startup.sh -m standalone
exit 0

给脚本文件添加执行权限

#给予脚本执行权限
sudo chmod +x /etc/rc.local

4 启动rc-local服务🌞

systemc start rc-local.service

5 查看服务启动情况🌞

systemctl status rc-local

正常情况下Active状态显示active(exited)