I can open x application (such as xterm or eog...) well. However, from host B | ssh -X A I found there is no DISPLAY environment var,
Are you allowed to run X (e.g xlock) from B locally? (i.e. without ssh to another host?). -- Raja Ali M.I. Ilias, Bengkalis, https://wiki.ubuntu.com/AliMilis Counted GNU/Linux Engineer # 405138 - http://counter.li.org/