:1 is the display port number on which the VNC server will run. # This file assigns users to specific VNC display numbers. In the example below, we are mapping display port :1 to user linuxize. The mapping is configured in the /etc/tigervnc/ers file: sudo vim /etc/tigervnc/ers Copy TigerVNC ships with a file that allows you to map a user to a particular port. If you’re adding multiple users, repeat the same step. The session option specifies the session you want to start, and the geometry option specifies the size of the VNC desktop.

Open the file and add the following: vim ~/.vnc/config Copy session=gnome VNC reads the user configuration settings from the ~/.vnc/config file. The next step is to configure TigerVNC to use Gnome. If you’re adding a second user, switch to it and set the password with vncpasswd. Would you like to enter a view-only password (y/n)? n The first time the vncpasswd command is run, it will create and store the password file in the user’s ~/.vnc directory. If you choose to set up a view-only password, the user will not be able to interact with the VNC instance with the mouse and the keyboard. You will be prompted to enter and confirm the password and whether to set it as a view-only password. Run the command as the user that will access the VNC server, do not use sudo: vncpasswd Copy Use the vncpasswd command to set up the password. In this example, we’ll show you how to configure TigerVNC for one or more VNC users.

In CentOS 8, TigerVNC is configured using the systemd daemon.

To install it, type: sudo dnf install tigervnc-server Copy Configuring VNC Server It is available in the default CentOS repositories. TigerVNC is an actively maintained high-performance open-source VNC server. Run the following command to install Gnome, the default desktop environment in CentOS 8 on your remote machine: sudo dnf groupinstall 'Server with GUI' Copyĭepending on your system, downloading and installing the Gnome packages and dependencies may take some time. If the machine you want to connect to doesn’t have GUI, the first step is to install it. Generally, servers don’t have a desktop environment installed. To follow this guide, you need to be logged in as a user with sudo privileges on your remote CentOS machine. 标签： VNC Configure server Raw TigerVNC user file Linux vncserver VNC

Install vnc server on linux redhat