debian系统设置软件开机自启动方法

sudo vi /etc/rc.local

在exit 0之前添加软件启动命令。如：

/usr/local/bin/sslocal -c /etc/shadowsocks.json

sudo vi /etc/init.d/aria2c
输入内容：
#!/bin/sh
### BEGIN INIT INFO
# Provides: Aria2
# Required-Start: $network $local_fs $remote_fs
# Required-Stop:: $network $local_fs $remote_fs
# Should-Start: $all
# Should-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Aria2 - Download Manager
# Description: Aria2 - Download Manager
### END INIT INFO

NAME=aria2c
USER=pi
ARIA2C=/usr/bin/$NAME
PIDFILE=/var/run/$NAME.pid
CONF=/home/$USER/.aria2/aria2.conf
ARGS="--conf-path=${CONF}"

test -f $ARIA2C || exit 0

. /lib/lsb/init-functions

case "$1" in
start) log_daemon_msg "Starting aria2c" "aria2c"
start-stop-daemon -S -q -b -m -p $PIDFILE -c $USER -a $ARIA2C -- $ARGS
log_end_msg $?
;;
stop) log_daemon_msg "Stopping aria2c" "aria2c"
start-stop-daemon -K -q -p $PIDFILE
log_end_msg $?
;;
restart|reload|force-reload)
log_daemon_msg "Restarting aria2c" "aria2c"
start-stop-daemon -K -R 5 -q -p $PIDFILE
start-stop-daemon -S -q -b -m -p $PIDFILE -c $USER -a $ARIA2C -- $ARGS
log_end_msg $?
;;
status)
status_of_proc -p $PIDFILE $ARIA2C aria2c && exit 0 || exit $?
;;
*) log_action_msg "Usage: /etc/init.d/aria2c {start|stop|restart|reload|force-reload|status}"
exit 2
;;
esac
exit 0

修改脚本权限
sudo chmod +x /etc/init.d/aria2c
测试脚本
sudo /etc/init.d/aria2c start
sudo /etc/init.d/aria2c status
sudo /etc/init.d/aria2c stop
sudo /etc/init.d/aria2c status
sudo /etc/init.d/aria2c restart
2. 使用 insserv 设置自动启动

添加服务
sudo insserv /etc/init.d/aria2c #添加服务
sudo insserv -r /etc/init.d/aria2c #删除服务
重启测试
sudo reboot
sudo /etc/init.d/aria2c status