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products:sbc:vim4:configurations:auto-login
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Table of Contents
VIM4 Auto Login
Introduction
This page mainly introduces automatic login under Ubuntu.
Desktop OS
Check Settings→Users→Automatic Login.
Server OS (Headless)
For tty1-tty6:
sudo cp /lib/systemd/system/getty@.service /lib/systemd/system/getty@.service.backup sudo sed -i "s/ExecStart=.*/ExecStart=-\/sbin\/agetty --noclear --autologin root \%I \$TERM/g" /lib/systemd/system/getty@.service
For ttyS0:
sudo cp /lib/systemd/system/serial-getty@.service /lib/systemd/system/serial-getty@.service.backup sudo sed -i "s/ExecStart=.*/ExecStart=-\/sbin\/agetty --autologin root --keep-baud 921600,115200,38400,9600 \%I \$TERM/g" /lib/systemd/system/serial-getty@.service
Reboot to take effect.
If you want to recovery the login prompt, please follow the steps below:
sudo mv /lib/systemd/system/getty@.service.backup /lib/systemd/system/getty@.service sudo mv /lib/systemd/system/serial-getty@.service.backup /lib/systemd/system/serial-getty@.service
Last modified: 2022/10/21 21:16 by nick