1. /etc/rc.local
##add v2ray start
/usr/sbin/v2ray/v2ray -config /usr/sbin/v2ray/config.fale.json &
exit 0
2. update-rc.d system
#vi gps.sh
#cp gps.sh /etc/init.d
#cd /etc/init.d/
#update-rc.d gps.sh defaults 90 //add
#update-rc.d -f new_service.sh remove //remove
3.systemd