Cannot authenticate on Fedora 35

Forums / NoMachine for Linux / Cannot authenticate on Fedora 35

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  • #39940
    jkissane
    Participant

    Trying to connect to a Fedora 35 PC with the latest version of NoMachine, it’s not possible to authenticate. The PC is using AD for login authenticaton & I can login via ssh or locally without issue.

    A similar problem occurred when we used NIS in the past – https://forums.nomachine.com/topic/error-cannot-authenticate-to-the-requested-node

    This is what’s logged on the nxserver.log file:

    1297388 1297388 2022-08-30 09:29:49 440.608 NXSERVER WARNING! Process ‘/usr/NX/bin/nxexec –auth’ with pid ‘1297435/1297435’ finished with exit code 1 after 0,170 seconds.

    1297388 1297388 2022-08-30 09:29:49 441.136 NXSERVER ERROR! Authentication with ‘NX-password’ from host ‘10.1.80.73’ failed. Error is ‘Wrong password or login’.

     

    The client reports authentication failed & to try again.

     

     

    #39948
    Britgirl
    Keymaster

    Thanks for letting us know. We’re checking and will update the topic soon.

    #39952
    jkissane
    Participant

    Thank you, let me know if you require any further logs etc.

    #39960
    Britgirl
    Keymaster

    Hi,

    we’ve just updated an article that will help with configuring your Fedora NoMachine server in an AD domain using the NX protocol.

    Connecting with NX protocol to a NoMachine server on Linux in an Active Directory domain
    https://kb.nomachine.com/AR12P01007

    #39964
    jkissane
    Participant

    Thank you very much! Adding that single line to sssd.conf got everything working.

    ad_gpo_map_network = +nx

     

     

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