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Viewing 15 posts - 1 through 15 (of 129 total)
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  • in reply to: Error: Cannot authenticate to the requested node #32704
    AvatarCato
    Contributor

    Hello jkissane,

    The errors mean that passwd structure describing the user account can’t be obtained for user “john.kissane”. This is usually caused by missing entries specifying user data source in /etc/nsswitch.conf. To make sure that your system is correctly configured, please run the following commands from terminal as root user on your NoMachine Server host:

    getent passwd john.kissane
    getent group john.kissane

    Do they produce correct outputs?

    in reply to: Server does not start #32662
    AvatarCato
    Contributor

    Hello ebiscaia,

    For some reason, nxservice.log, nxerror.log and nxserver.log files are missing. Can you check if you can find them in "ProgramData\NoMachine\var\log"?

    in reply to: Active directory authentication #32513
    AvatarCato
    Contributor

    Hello dropbrick,

    It appears that ‘nx’ user doesn’t hold the privilege required for starting the nxnode process. In this case, most likely  ‘Act as part of the operating system’ is missing. This is the list of all privileges needed by ‘nx’ account:

    Act as part of the operating system
    Log on as a service
    Adjust memory quotas for a process
    Replace a process level token

    You can find all of them described here:
    https://docs.microsoft.com/en-us/windows/security/threat-protection/security-policy-settings/user-rights-assignment

    Remember that domain group policy can override local group policy settings.

    in reply to: Service doesn’t start on Windows 10 #32495
    AvatarCato
    Contributor

    The output of command indicates that the nxlsa.dll module, required by NoMachine Server, is correctly installed, but it wasn’t loaded by lsass.exe Windows service. Please, check if  ‘nxlsa.dll’ file is present in ‘C:\Windows\System32’ directory. If it resides there, you need to perform another OS reboot.

     

     

    in reply to: Service doesn’t start on Windows 10 #32407
    AvatarCato
    Contributor

    There is a typo in command, it should be --status nxlsa, not -status nxlsa.

    in reply to: Service doesn’t start on Windows 10 #32396
    AvatarCato
    Contributor

    Hello Maykro,

    What’s the output of the following command ran from command line on your Windows host?

    C:\Users\HP>”c:\Program Files (x86)\NoMachine\bin\nxservice64.exe” –status nxlsa

    You need to use path to NoMachine’s installation directory valid on your system.

    in reply to: Service doesn’t start on Windows 10 #32351
    AvatarCato
    Contributor

    Hello Maykro,

    Please, follow this guide on how to export Windows event logs:

    https://social.technet.microsoft.com/wiki/contents/articles/52088.windows-10-how-to-save-a-copy-of-the-event-viewer-application-and-system-logs.aspx

    We need Windows Logs/System, Windows Logs/Security and Windows Logs/Application. Please send logs to forum[at]nomachine[dot]com, referencing the topic in the email subject.

     

    in reply to: NoMachine shows remote desktop, but login failed #32252
    AvatarCato
    Contributor

    Hello eh2006re,

    Does the server-side keyboard layout match the one on the client-side? The most likely scenario is some kind of input mismatch between characters you type in your client and what is printed to the password field on the server. This could be due to the different mappings of keyboard keys between hosts. To verify if this is the case: start NoMachine connection to your Elementary server and type your password to some field in which cleartext input is printed. This can be a username field or password field with the option of visible characters enabled. Check if the password is printed correctly.

     

    in reply to: Mate vs Gnome #32247
    AvatarCato
    Contributor

    Hello giobaxx,

    What exactly do you mean by Ubuntu freezing too often? Does it mean that NoMachine session becomes unresponsive or that Ubuntu OS hangs and a reboot of the system is necessary? If it’s the latter, you should check for possible clues in system logs, on Ubuntu those would be '/var/log/syslog‘, '/var/log/kern.log' and '/var/log/auth.log'. If it’s a problem with the NoMachine session, please provide us client and server-side logs gathered according to:
    https://www.nomachine.com/DT07M00098#7
    https://www.nomachine.com/DT10O00163#1.1
    and send them to forum[at]nomachine[dot]com, referencing the topic in the email subject.

    As for the errors you see inside the terminal, they match the problem described here:
    https://askubuntu.com/questions/608330/problem-with-gnome-terminal-on-gnome-3-12-2
    This doesn’t appear to be related in any way to NoMachine.

    in reply to: NoMachine shows remote desktop, but login failed #32172
    AvatarCato
    Contributor

    Hello eh2006re,

    Does your password contain any non-latin characters? Do you use any other than QWERTY keyboard layout? Can you find anything relevant in system’s authentication logs after failed authentication attempt? Authentication logs are usually written to /var/log/auth.log or /var/log/secure files, depending on Linux distribution.

    AvatarCato
    Contributor

    Hello wickett,

    Start cmd as Administrator, run:

    cd “C:\Program Files (x86)\NoMachine\bin”

    and:

    nxdisplay.exe –admingroup

    What’s the output?

    in reply to: NoMachine connection fails next day after use #31386
    AvatarCato
    Contributor

    Hello MattHHO,

    When the problem appears:

    1. Does the system in question go in hibernation or some sort of power saving mode?

    2. Is it possible to ping the server host?

    3. What’s the output of ‘nxserver –status’ command on server host?

    4. What’s the output of ‘net start nxservice’ command, ran as Administrator from cmd on server host?
    Does it solve the issue?

    in reply to: Cannot authenticate #31062
    AvatarCato
    Contributor

    Hello McVitas,

    Authentication expects name of account which is valid on server host. Can you log on desktop of Administrator when using your Windows laptop directly? Is the account name localized, as described here:
    https://social.technet.microsoft.com/wiki/contents/articles/13813.localized-names-for-administrator-account-in-windows.aspx
    Is the problem still present when you use different account? What version of NoMachine are you using?

    AvatarCato
    Contributor

    Hello cpudney,

    It appears that you installed NoMachine for 32 bit architecture. To uninstall current version, follow these instructions:

    https://www.nomachine.com/DT02O00124#2.7

    Next, you should download and install correct package, as described here:

    https://www.nomachine.com/download/download&id=3

     

    in reply to: Can’t login to Windows machine #29556
    AvatarCato
    Contributor

    Hello Dmitry,

    The fact that someone is logged in on your Windows host shouldn’t prevent NoMachine connection. If current Windows desktop belongs to different account than the one you use for NM connection, desktop owner will have to accept incoming connection. This behavior can be changed in server configuration, by modifying PhysicalDesktopAuthorization setting. You can find more information here:

    https://www.nomachine.com/AR04K00663

    To better understand why do you experience difficulties establishing NoMachine session, we need to inspect logs. Please, reproduce both cases, gather the logs as described here:

    https://www.nomachine.com/DT10O00163#1.4

    and send them to forum[at]nomachine[dot]com, referencing the topic in email subject.

     

     

Viewing 15 posts - 1 through 15 (of 129 total)