On Sat, Nov 13, 2021 at 2:22 PM Ekkard Gerlach <e...@liburg.de> wrote: > > Hello, > > using SL 6.10, nxserver 3.2.0-74 .
Stop there. Update to SL 7 if you expect contemporary tools to work or continue to work: the underlying RHEL 6 from upstream The final release of RHEL 6 was more than 3 years ago. Nico Kadel-Garcia > root@arthur:~# export DISPLAY=10.0.0.9:1002.0 > Sie haben neue Post in /var/spool/mail/root. > root@arthur:~# xterm > Warning: This program is an suid-root program or is being run by the root > user. > The full text of the error or warning message cannot be safely formatted > in this environment. You may get a more descriptive message by running the > program as a non-root user or by removing the suid bit on the executable. > xterm Xt error: Can't open display: %s > > but: > root@arthur:~# export DISPLAY=:1002.0 > root@arthur:~# xterm > Warning: Cannot convert string "nil2" to type FontStruct > xterm: cannot load font > -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1 > > works!! (xhost + is in autostart of every user). > > > Why not accessible viel IP/ network? Only accessible local? What is locked on > scientific? > > > example: > > --pc44 30755 0.0 0.4 180096 120300 ? S 10:00 0:10 _ > /usr/libexec/nx/nxagent -persistent -D -name NX - pc44@arthur:1002 - DavidX > (GPL Edition) -option > /home/pc44/.nx/C-arthur-1002-27736AF6397123CD7F3F645BCA8E28A4/options > -nolisten tcp :1002 > > > nxstarts with "-nolisten tcp". Where is that set? - In > /etc/nxserver/node.conf: > > #AGENT_EXTRA_OPTIONS_X="-nolisten tcp" # is commented out!! > > When I modify it to > > AGENT_EXTRA_OPTIONS_X="-listen tcp" # nolisten -> listen! > > Then nxserver doesn't allow any login, aborts with error message > > Error: Aborting session with 'Unrecognized option: -listen'. > > > anybody here can help? > > Some security policy on SL 6.10 that forces nxserver to "-nolisten tcp" ? > > Or: who or what forces to start nx with "-nolisten tcp" although its not > commented in in node.conf? > > > tia > > Ekkard
