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Linux VNC Requirements⚓︎

Asset requirement

  • The assets must have vncserver deployed.
  • The firewall must allow vncserver port access to all hosts for JumpServer.
  • Example for Centos 7:

yum -y groupinstall "GNOME Desktop" "Graphical Administration Tools"
yum -y install tigervnc-server tigervnc
Password: ******
Verify: ******
Would you like to enter a view-only password (y/n)? n
A view-only password is not used

  • The installation process will prompt for a password, which should be entered in the Account Management section of the JumpServer page, specifically in the Account list module. Leave the Username field blank as it is not required.

firewall-cmd --permanent --add-service vnc-server
firewall-cmd --reload
vncserver :1

  • :1 is 5901 port,similarly :2 will be 5902