View source for Linux: file /etc/rc.local

Di ubuntu baru tampaknya /etc/rc.local di buang ..

==Cek==

Untuk mencek apakah /etc/rc.local akan di eksekusi

 sudo systemctl edit --full rc-local

Akan keluar, antara lain

 # This unit gets pulled automatically into multi-user.target by
 # systemd-rc-local-generator if /etc/rc.local is executable.

Artinya kalau ada /etc/rc.local akan di eksekusi kalau di ijinkan.

==Buat /etc/rc.local==

 touch /etc/rc.local
 chmod +x /etc/rc.local

==Isi /etc/rc.local==

Isi dengan

 #!/bin/sh
 #atau
 #!/bin/bash
 # script/program yang mau jalankan, contoh

 /usr/bin/python3 /home/onno/program.py &

 exit 0


entry /usr/bin/python3 dst bisa diubah sesuai yang kita mau.
pastikan ada #!/bin/sh atau #!/bin/bash

=Alternatif Lain=


 sudo systemctl status rc-local
 sudo nano /etc/systemd/system/rc-local.service

Isi dengan,

 [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

Edit /etc/rc.local

 vi /etc/rc.local


Masukan script yang ingin di jalankan sebelum "exit 0" di /etc/rc.local Sesuaikan dengan keterangan di atas. 
Lakukan perintah di bawah ini,

 sudo chmod +x /etc/rc.local
 sudo systemctl enable rc-local
 sudo systemctl start rc-local.service
 sudo systemctl status rc-local.service