virt-manager não está funcionando com o encaminhamento do X11

Question

Estou tentando executar virt-manager remotamente no meu mac e ter problemas. Estou usando o redhat 7.2 em um servidor HP. Eu configurei o seguinte no meu arquivo sshd:

X11Forwarding yes 
X11DisplayOffset 10 
X11UseLocalhost no

Antes de eu ssh, eu corro isso na minha janela de terminal:

jdurkin$ ssh -X [email protected] 
jdurkin$ export DISPLAY=localhost:0.0

Eu recebo estas mensagens de aviso:

Warning: untrusted X11 forwarding setup failed: xauth key data not generated     
Warning: No xauth data; using fake authentication data for X11 forwarding.

Eu tentei os dois -X e -Y.

Nada acontece depois que eu digito no virt-manager:

[root@Master1 ~]# virt-manager 
[root@Master1 ~]#

Então, essas mensagens aparecem:

[root@Master1 ~]# virt-manager 
[root@Master1 ~]# ** (virt-manager:25536): WARNING **: Could not open X display

(virt-manager:25536): Gtk-CRITICAL **: gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_settings_get_style_cascade: assertion 'GTK_IS_SETTINGS (settings)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_style_provider_private_lookup: assertion 'GTK_IS_STYLE_PROVIDER_PRIVATE (provider)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_lookup_resolve: assertion 'GTK_IS_STYLE_PROVIDER_PRIVATE (provider)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_rgba_value_get_rgba: assertion 'rgba->class == &GTK_CSS_VALUE_RGBA' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_style_provider_private_lookup: assertion 'GTK_IS_STYLE_PROVIDER_PRIVATE (provider)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_lookup_resolve: assertion 'GTK_IS_STYLE_PROVIDER_PRIVATE (provider)' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_rgba_value_get_rgba: assertion 'rgba->class == &GTK_CSS_VALUE_RGBA' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_rgba_value_get_rgba: assertion 'rgba->class == &GTK_CSS_VALUE_RGBA' failed

(virt-manager:25536): Gtk-CRITICAL **: _gtk_css_rgba_value_get_rgba: assertion 'rgba->class == &GTK_CSS_VALUE_RGBA' failed

Eu não sei mais o que tentar.

Obrigado,

Jim