Does Ubuntu use RC local?

2020-05-31 editor Other 0

Does Ubuntu use RC local?

On newer Ubuntu versions systemd is used and /etc/rc. local is not loaded always by default.

How do I run a RC local script?

Method 1 – Using rc. local

  1. $ sudo chmod +x /etc/rc.local. Next we will add the script to be executed in the file,
  2. $ sudo vi /etc/rc.local. & at the bottom of file, add the entry.
  3. sh /root/script.sh & Now save the file & exit.
  4. $ which shutter.
  5. /usr/bin/shutter.
  6. $ crontab -e.
  7. @reboot ( sleep 90 ; sh /location/script.sh )

Who executes RC local?

Like any init script, the /etc/rc. local script is executed by the root user and you do not need to prepend either su or sudo to the commands/programs that need to run as root. You may still need to use su or sudo in your init scripts if those commands need to be executed not as root but another user/service-account…

Where does RC local log?

/var/log/messages.

  • /var/log/daemon.

    • When RC local is executed?

    The script /etc/rc. local is for use by the system administrator. It is traditionally executed after all the normal system services are started, at the end of the process of switching to a multiuser runlevel. You might use it to start a custom service, for example a server that’s installed in /usr/local.

    What is RC local Ubuntu?

    local shell script functionality in systemd. Developers and Linux sysadmins have traditionally been using the shell script /etc/rc. local to call further scripts or commands once all services have been loaded. When Linux init switches to a multiuser runlevel, /etc/rc. local is usually called at the ending.

    Does RC local run on reboot?

    The commands in the rc. local file will run at the next boot. Of course, you can use systemctl enable rc-local to run rc. local immediately.

    Is RC local run as root?

    2 Answers. /etc/rc. local will run as root. Most of the init process is run as root, or starts out that way.

    Does RC local run as root?

    What user does RC local use?

    Like any init script, the /etc/rc. local script is executed by the root user and you do not need to prepend either su or sudo to the commands/programs that need to run as root.