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- =======================================================================
- README-vnc
- Linux for Tegra
- Configuring VNC from the command-line
- =======================================================================
- A VNC server allows access to the graphical display of a Linux for Tegra system
- over the network. This allows you to work physically remote from the Linux for
- Tegra system, and avoids the need to connect an HDMI display, USB keyboard, or
- mouse.
- All commands specified below should be executed from a terminal on the Linux
- for Tegra system. This could be a serial port, an SSH session, or a graphical
- terminal application running on the HDMI display.
- ----------------------------------------------------------------------
- Installing the VNC Server
- ----------------------------------------------------------------------
- It is expected that the VNC server software is pre-installed. Execute the
- following commands to ensure that it is:
- sudo apt update
- sudo apt install vino
- ----------------------------------------------------------------------
- Enabling the VNC Server
- ----------------------------------------------------------------------
- Execute the following commands to enable the VNC server:
- # Enable the VNC server to start each time you log in
- sudo ln -s ../vino-server.service \
- /usr/lib/systemd/user/graphical-session.target.wants
- # Configure the VNC server
- gsettings set org.gnome.Vino prompt-enabled false
- gsettings set org.gnome.Vino require-encryption false
- # Set a password to access the VNC server
- # Replace thepassword with your desired password
- gsettings set org.gnome.Vino authentication-methods "['vnc']"
- gsettings set org.gnome.Vino vnc-password $(echo -n 'thepassword'|base64)
- # Reboot the system so that the settings take effect
- sudo reboot
- The VNC server is only available after you have logged in to Jetson locally. If
- you wish VNC to be available automatically, use the system settings application
- to enable automatic login.
- ----------------------------------------------------------------------
- Connecting to the VNC server
- ----------------------------------------------------------------------
- Use any standard VNC client application to connect to the VNC server that is
- running on Linux for Tegra. Popular examples for Linux are gvncviewer and
- remmina. Use your own favorite client for Windows or MacOS.
- To connect, you will need to know the IP address of the Linux for Tegra system.
- Execute the following command to determine the IP address:
- ifconfig
- Search the output for the text "inet addr:" followed by a sequence of four
- numbers, for the relevant network interface (e.g. eth0 for wired Ethernet,
- wlan0 for WiFi, or l4tbr0 for the USB device mode Ethernet connection).
- Once you are connected to the VNC server, execute the following command to
- display the VNC server's graphical configuration tool, and then configure a
- password for the VNC connection:
- vino-preferences
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