When first installing NXServer I have seen a number of occastions when the initial run of
# /usr/NX/bin/nxserver –install
Does not necessarily work correctly and simply running the following commands has worked.
# /usr/NX/bin/nxsetup –uninstall –purge –clean
# /usr/NX/bin/nxsetup –install –setup-nomachine-key
If the previous uninstall/install command doesn’t work, try rpm -e nx*.rpms and reinstalling the rpms before trying to run the nxserver –install command again.