Fedora 23 with NoMachine 5.1.9_6_x86_64.rpm installed. All users except one can connect to my machine using the NoMachine client.
Unfortunately, that user is my primary user account. NX=NoMachine
I can…
1. NX connect to my box from user accounts that are members of the wheel group.
2. NX connect to my box from user accounts that are not members of the wheel group.
3. SSH connect to my box from the user account that I cannot NX connect.
4. Changing port number 4000 to 22 makes no difference on NX client.
5. My primary account is a member of the /etc/sudoers group.
Here is a tail of /etc/NX/var/log/nxserver.log showing what happens when I try to connect with user ‘mgda’.
2016-03-08 12:47:19 742.852 1590 NXSERVER WARNING! Cannot check WM on display :1024 ENOTTY
2016-03-08 12:47:19 742.974 1590 NXSERVER WARNING! checkLocalSession: cannot get Xauthority for session on display ‘1024’.
2016-03-08 12:47:27 374.738 11601 NXSERVER WARNING! Process ‘/usr/NX/bin/nxexec –auth’ with pid ‘11800/11800’ finished with exit code 1 after 0,142 seconds.
2016-03-08 12:47:27 374.893 11601 NXSERVER ERROR! Error while trying to authenticate user: mgda using authentication method password. NXNssUserManager::auth returned 1
2016-03-08 12:47:27 375.008 11601 NXSERVER ERROR! wrong ‘nxexec authentication’ for user ‘mgda’ from ‘172.18.0.18’.
The user is a domain user. I try to connect using:
1. mgda
2. NetBIOS domain name\mgda, i.e., donner\mgda
3. FQDN\mgda, i.e., corp.mydomain.com\mgda
All three fail.
My Fedora 23 box is all up-to-date and is running GNOME…workstation version.
Yes, I have restarted the ‘nxserver’ service…and rebooted my machine after install.