You're running an X application from remote? Did you set your display environment variables to point back to the machine your working from? Does the firewall allow X connections? -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Joy Methew Sent: Friday, August 06, 2010 2:44 AM To: General Red Hat Linux discussion list Subject: EXTERNAL:firefox hello all, i have centos system remotely. i login there via ssh -X server ip. i am trying run firefox there it`s showing some error like that. Xlib: connection to ":0.0" refused by server Xlib: No protocol specified Xlib: connection to ":0.0" refused by server Xlib: No protocol specified Error: cannot open display: :0.0 any suggestion...it`s urgent. thanks -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
