USB OFFLINE: Ubuntu 24.04 setup /etc/rc.local

Ubuntu 24.04 – start program after boot

Edit

sudo vi /etc/rc.local

Isi dengan

#!/bin/sh -e
<your_program>.sh

exit 0

Save file rc.local

Pastikan file script bisa di jalankan dengan chmod

chmod 777 <your_program>.sh
chmod +x  <your_program>.sh

make rc.local executable:

sudo chmod +x /etc/rc.local
sudo chmod -Rf 744 /etc/rc.local

edit /etc/systemd/system/rc-local.service:

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

tambahkan content berikut ke rc.local.service:

#  SPDX-License-Identifier: LGPL-2.1+
#
#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.

# This unit gets pulled automatically into multi-user.target by
# systemd-rc-local-generator if /etc/rc.local is executable.
[Unit]
Description=/etc/rc.local Compatibility
Documentation=man:systemd-rc-local-generator(8)
ConditionFileIsExecutable=/etc/rc.local
After=network.target

[Service]
Type=forking
ExecStart=/etc/rc.local start
TimeoutSec=0
RemainAfterExit=yes
GuessMainPID=no

[Install]
WantedBy=multi-user.target

enable rc.local by service:

sudo systemctl enable rc-local.service

start rc.local by service:

sudo systemctl start rc-local.service

check rc.local status:

sudo systemctl status rc-local.service

=isi rc.local

#!/bin/sh -e
/home/offline/start-OFFLINE-server.sh
exit 0

Script Startup yang panjang

vi /home/offline/start-OFFLINE-server.sh

# Edit file config moodle
#    /var/www/html/moodle/config.php
#
# Pastikan IP address moodle sesuai dengan IP yang digunakan server
# misalnya 192.168.88.2,
#    $CFG->wwwroot   = 'http://192.168.88.2/moodle';

# Sesuaikan dengan nama interface & IP address yang anda mau
#
/usr/sbin/dhclient enp0s31f6
# /usr/sbin/ifconfig enp0s31f6:88 192.168.88.2
# /usr/sbin/ifconfig enp0s31f6:200 192.168.0.200
# /usr/sbin/ifconfig enp0s31f6:200 192.168.1.2
/usr/sbin/dhclient enp2s0
# /usr/sbin/ifconfig enp2s0:88 192.168.88.2
# /usr/sbin/ifconfig enp2s0:200 192.168.0.200
# /usr/sbin/ifconfig enp2s0:200 192.168.1.2
/usr/sbin/dhclient enp3s0
# /usr/sbin/ifconfig enp3s0:88 192.168.88.2
# /usr/sbin/ifconfig enp3s0:200 192.168.0.200
# /usr/sbin/ifconfig enp3s0:200 192.168.1.2

/usr/bin/kiwix-serve --port=8080 
/var/www/html/kiwix/wikipedia_id_top_maxi_2024-04.zim &