Tag: kvm

Cannot Open KVM Virtual Machine Manager on CentOS 7

Aug 31, 2018

in kvm, linux, virtualization

I got following error message when I try to run KVM Virtual Machine Manager: virt-manager on SSH. Gtk-WARNING **: cannot open display: There are several things need to be checked: Make sure “X11Forwarding” is set to “yes” in /etc/ssh/sshd_config on the machine you run virt-manager. cat /etc/ssh/sshd_config | grep “^X11” If you are using Windows to…