Thanks Mr Richard. You is rigth about my x configuration. I discovered what is wrong and fix it. In the hurry to post a message with the answer i send the message to the wrong place, to Mr J. Dike.
I just send the message back to the list with the cause of the error. Thanks again. Regards. Ernani. 2007/6/9, Richard Andrews <[EMAIL PROTECTED]>: > > --- Haywood Floyd <[EMAIL PROTECTED]> wrote: > > On host i write: xhost +192.169.0.250 ,the uml ip. > > On uml: i write export DISPLAY=192.169.0.250:0.0 , the host tap1 ip. > > On uml i installed firefox, xterm, icewm and xdmcp. > > > > On host tcp 6000 x11 port is open. so is udp 177 xdmcp port. > > > > Every time i start icewm i get > > IceWM: Can't open display: 192.169.0.254:0.0. X must be running and > > $DISPLAY set. > > I don't think this is UML specific - I think your X configuration is the > problem. You should get your X configs correct using two physical hosts first, > then the list can help with UML-specific problems. > > As a suggestion, you would probably do better to use X forwarding through ssh > rather than using xhost and manual DISPLAY settings. This way you only need to > allow the ssh port connection between the two hosts. X forwarding usually > works > straight out of the box (ssh -X from the host where the window is to be > displayed). Using xhost+DISPLAY is much more error prone and less secure. > > If you really want to use xhost+DISPLAY I would suggest you start with a > simple > TCP (eg. telnet) example to get networking sorted before moving onto the > complexity of X. > > -- > Rich > > > > > _________________________________________________________________________________ > > How would you spend $50,000 to create a more sustainable environment in > Australia? Go to Yahoo!7 Answers and share your idea. > http://advision.webevents.yahoo.com/aunz/lifestyle/answers/y7ans-babp_reg.html > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > User-mode-linux-user mailing list > User-mode-linux-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
