reza

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Viewing 15 posts - 121 through 135 (of 142 total)
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  • in reply to: Desktop lost #2218
    reza
    Moderator

    With the previous version I used KDE-desktop. Now when i start a nomachine session, it waits a long time and gives me a gnome-session, with a screensaver of long time ago. There are no icons and no menu-bars. The Desktop locks.

    Set the DefaultDesktopCommand key to the same value set already set in CommandStartKDE in the node.cfg. Alternatively,  set the ConnectPolicy key to desktop=1. More about the default desktop in version 4 is here: https://www.nomachine.com/AR10K00725

    The main Desktop, Alt-F7 on the console, tries to start but without success. It repositions/restores to a normal char-mode login.

    The log files will be useful. Send us the $HOME/.xsession-errors and  /var/log/Xorg.0.log files.  Attach them here. Alternatively, send them to issues[at]nomachine.com

    in reply to: Nautilus – general protection fault #2138
    reza
    Moderator

    Not related to NoMachine. It is the same issue for which Red Hat recently released a patch. The package version, which you are using, contains a bug that caused applications using librsvg2 to crash when loading certain SVG images.

    dmesg indicates:nautilus[34443] general protection ip:30c022633c sp:7fff602653e0 error:0 in librsvg-2.so.2.26.0[30c0200000+37000]

    nautilus[34450] general protection ip:30c022633c sp:7fff1a19ab10 error:0 in librsvg-2.so.2.26.0[30c0200000+37000]

    We advise you to patch your system with the latest fix from Red Hat. The advisory they issued was: Updated librsvg2 packages that fix one security issue are now available for Red Hat Enterprise Linux 6.

    If you have a Red Hat subscription, you can get more details here:

    https://rhn.redhat.com/rhn/errata/details/Details.do?eid=25640

    • This reply was modified 8 years, 3 months ago by reza.
    in reply to: Can’t connect outside of local network #2121
    reza
    Moderator

    We didn’t publish all the information on your routing table, but from it we can see that you have a double NAT. So NoMachine has to go through two. That is, a router facing the internet for which you have a private LAN with IP address of 192.xxx.xx.x) and then another router  for access to the private network/LAN for which you have an IP address of 192.xxx.x.x).

    UPnP doesn’t easily support this type of scenario. In this particular case, our upcoming product NoMachine Anywhere would resolve this problem for you and the hassle of having to configure routers by hand or setting up awkward tunnels.

    Until then, and if you have access to both your routers, port forwarding should be set up on the second one as you already did for the other that you mentioned.

    • This reply was modified 8 years, 3 months ago by reza.
    in reply to: RC4 broken – implications for NoMachine? #2015
    reza
    Moderator

    The 4.1 will ship with AES. About your concerns, I don’t think you should worry too much. As the article correctly mentions “the current attack is just on the edge of feasibility”. Amazon and Ebay, as of today, are still using it. You must also consider that the attack is based on millions of connection iterations from the same host. A similar scenario is theoretically possible in the case of a browser connecting to a Web server, but unlikely to happen in the case of a client connecting to a NoMachine host.

    https://www.nomachine.com/FR11K02792

     

    in reply to: Server window appears before login on version 4 #1918
    reza
    Moderator

    We understand that this is problematic and the default behavior will be different in the next release, so watch out for the new version 4.1.

    in reply to: Login failures VPN / Windows NX Server #1870
    reza
    Moderator

    Kaylus,

    Please confirm that we correctly understand problems you are experiencing.

    Windows 8:

    Problem with hanging connection without even getting a auth dialog happens only when connected via VPN?

    When connected directly connection is authorized but session not displayed, disabling UAC fixes that and

    you can start session?

    Windows 2012:

    When connected via VPN can you see Windows Login Screen but after providing credentials it hangs?

    Next time you connect via VPN a session fails with ‘Error is 5: Input/Output Error’ ?

    Can you correctly start a session when connecting directly, without VPN?

     

    Can you tell us what kind of VPN are you using?

     

    in reply to: Custom session does not work: xterm error #1858
    reza
    Moderator

    Thank you Ceewhat

    Looks  like default X session script is badly configured.

    Please try to  locate a Xsession files in your /etc dir:

    find /etc -name Xsession

    And set correct key in node.cfg, for example:

    DefaultXSession “/etc/X11/xinit/Xsession default”

     

    in reply to: Plain vanilla install: client authentication failure #1856
    reza
    Moderator

    Is your server configured to run X? If so, then what login Window is it: GDM, KDM…? Additionally, what desktop session is it: Gnome, KDE…?
    If you are looking to run a virtual desktop session (i.e you want a terminal server), then you should consider the Workstation.

    • This reply was modified 8 years, 3 months ago by reza.
    in reply to: Custom session does not work: xterm error #1808
    reza
    Moderator

    Can you execute the same commands on server side?

    On CentOS 6.3 machine you mentioned before.

    in reply to: Custom session does not work: xterm error #1783
    reza
    Moderator

    Please execute the commands listed below and paste the output.

    cat /usr/NX/etc/node.cfg | grep DefaultXSession

    ls -l /etc/X11/xdm/Xsession /etc/X11/Xsession /ect/X11/Xsession

    in reply to: Error is 54: connection reset by peer #1768
    reza
    Moderator

    We have opened a TR for this bug.

    https://www.nomachine.com/TR01L04222

    We would also like some additional information:

    What is name of your Windows machine?

    Is it the same as username – Bo ?

    You can check machine name in control panel -> system -> right click -> properties.

    • This reply was modified 8 years, 3 months ago by reza.
    in reply to: Wrong ulimit values for virtual session #1766
    reza
    Moderator

    snejok, we confirm that soft limit for open files is set to 1024 when starting a session. Hard limit for open files and other limits should be preserved.

    We will provide a patch, but in the meantime you can set the open files soft limit with help of ‘ulimit -Sn 12000’ just before starting application that requires it.

    • This reply was modified 8 years, 3 months ago by reza.
    in reply to: Error is 54: connection reset by peer #1707
    reza
    Moderator

    1. Is the problem the same if you log in to another user?

    If ‘Bo’ is the only account on the server, try the following:

    – add a new account to the system (account must have password)

    – log in to it locally first

    – then log in via NX next

    2. Open cmd console and run the command below:

    $mkdir c:\tmp

    $cd “\Program Files (x86)\NoMachine\bin”

    $nxdisplay –homedirget –user Bo > c:\tmp\homedir.txt

    $net user Bo > c:\tmp\net.txt

    $wmic useraccount where name=’Bo’ get sid > c:\tmp\sid.txt

    and send files:

    – c:\tmp\homedir.txt

    – c:\tmp\net.txt

    – c:\tmp\sid.txt

    to us.

    3. Open regedit tool and search for the following key:

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-4284841049-3137553149-1734205093

    Does it exist?

    in reply to: How to use NX and PULSE with TCP #1514
    reza
    Moderator

    Yes, that’s certainly possible. I’m sure it can be useful for other people too. We’ll evaluate if this feature can be added to the server so that it can be made even easier to use.

     

    in reply to: NX protocol in free version 4.0.369 #1478
    reza
    Moderator

    NX protocol uses server certificate for host verification, there is no default key on client.

    If you want to change server certificate please refer to https://www.nomachine.com/AR04K00665.

     

Viewing 15 posts - 121 through 135 (of 142 total)