you can either use 'sux -' instead of 'su' or just enter 'xhost +localhost' HTH Santhosh On Fri, Aug 6, 2010 at 12:13 PM, Joy Methew <ml4joy@xxxxxxxxx> wrote: > 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
