本文介绍了Linux如何使用Systemd和init.d配置服务

使用Systemd配置服务

开机初始化脚本

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nano /etc/systemd/system/XXX.service

写入内容

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[Unit]
Description=XXX Service
WorkingDirectory=/home/test/
Wants=network-online.target
After=network.target

[Service]
ExecStart= cmd

[Install]
WantedBy=multi-user.target

使用脚本

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systemctl enable code-server.service
systemctl start code-server.service
systemctl status code-server.service

使用init.d配置服务

在init.d目录下增加启动脚本

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nano /etc/init.d/aria2c

添加脚本内容

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#!/bin/sh

### BEGIN INIT INFO
# Provides: aria2
# Required-Start: $remote_fs $network
# Required-Stop: $remote_fs $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: aria2 downloader
### END INIT INFO

case "$1" in
start)

 echo -n "已开启Aria2c"
 aria2c --conf-path=Aria2绝对路径aria2.conf -D
;;
stop)

 echo -n "已关闭Aria2c"
 killall aria2c
;;
restart)

 killall aria2c
 aria2c --conf-path=Aria2绝对路径/aria2.conf -D
;;
esac
exit

使用脚本

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chmod 755 /etc/init.d/aria2c
update-rc.d aria2c defaults
systemctl enable aria2c
/lib/systemd/systemd-sysv-install enable aria2c
service aria2c start
service aria2c stop
service aria2c restart