epoptes team mailing list archive

[Alkis Georgopoulos <940114@xxxxxxxxxxxxxxxxxx>]

> New connection from 192.168.0.223:36473
> Disconnect from 192.168.0.223:36473

I think the problem is because you have an old epoptes-client version
installed in your chroot, or you don't have an up to date certificate.
Please try the following:

sudo chroot /opt/ltsp/i386 dpkg-query -W epoptes-client
diff /etc/epoptes/server.crt /opt/ltsp/i386/etc/epoptes/server.crt

If you see that the client version is old, or that the certificates
differ, follow the instructions in http://www.epoptes.org/installation
to update the package and the certificate in your chroot, and then run
ltsp-update-image.

** Changed in: epoptes
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/940114

Title:
  I can not preview the user's screen in ubuntu ltsp environment

Status in Epoptes:
  Incomplete

Bug description:
  After launching epoptes I see a preview screen, the user, but only 1
  maybe 2 times. Then do not. In the console I have the information:

  New connection from 192.168.0.223:36473
  Disconnect from 192.168.0.223:36473
   **Twisted error: when executing command if ./screenshot 100 75;                 then BAD_SCREENSHOTS=0; elif [ "$BAD_SCREENSHOTS" = 3 ];                 then exit 1; else BAD_SCREENSHOTS=$(($BAD_SCREENSHOTS+1)); fi on client 127.0.0.1:49734: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.

  Unhandled error in Deferred:
  Traceback (most recent call last):
  Failure: twisted.internet.error.ConnectionDone: Connection was closed cleanly.

  Screenshot for client 127.0.0.1:49734 timed out. Requesting a new one...
    **Twisted error: when executing command if ./screenshot 100 75;                 then BAD_SCREENSHOTS=0; elif [ "$BAD_SCREENSHOTS" = 3 ];                 then exit 1; else BAD_SCREENSHOTS=$(($BAD_SCREENSHOTS+1)); fi on client 127.0.0.1:49734: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.
  .
  .
  Screenshot for client 127.0.0.1:49714 timed out. Requesting a new one...
    **Twisted error: when executing command if ./screenshot 100 75;                 then BAD_SCREENSHOTS=0; elif [ "$BAD_SCREENSHOTS" = 3 ];                 then exit 1; else BAD_SCREENSHOTS=$(($BAD_SCREENSHOTS+1)); fi on client 127.0.0.1:49714: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.
  ]

  Strange, because the computers in the network have addresses 192.168.0.x, and the errors in the console 127.xxx
  As if epoptes lose connection with their customers. When you click on the icon of customer information is not displayed if no information

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