Hi,

   I have been using the TurboVNC server (running on Centos, Ubuntu, and Windows) together with the RealVNC client since many years with extreme satisfaction. However, due to updating and changes in the system I am now encountering two ill-defined problems depending on the machine and OS (centos or Ubuntu) I use:

1) On connecting to the server (ubuntu)  I receive some messages about 'Keyring' and only can proceed when entering the password on the server to close the 'Keyring' panel. Once done, there is no further problem but on reboot I have to do it again, which requires to be physically present at the server.

2)  When starting turbovnc server (centos) as normal user and connecting from remote I only get a grey screen sometimes with stripes. When starting turbovnc server as root it works as expected but I am then root for everything I do, which is not really good.....

I cannot pin down the reason for this behaviour and it occurs mostly after updating, upgrading, reboot etc. I would be extremely thankful for hints.

Here just snippets of the log file when I start the server as normal user under centos:

----------------

AUDIT: Wed Feb 10 00:58:11 2021: 1309 Xvnc: *client 2 rejected from local host* gnome-session[1335]: WARNING: *Could not make bus activated clients aware of DISPLAY=:3 environment variable: Failed to connect to socket /tmp/dbus-V4JphZTJqg: Connection refused* gnome-session[1335]: WARNING: *Could not make bus activated clients aware of GNOME_DESKTOP_SESSION_ID=this-is-deprecated environment variable: Failed to connect to socket */tmp/dbus-V4JphZTJqg: *Connection refused* gnome-session[1335]: WARNING: Could not make bus activated clients aware of SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1335,unix/unix:/tmp/.ICE-unix/1335 environment variable: Failed to connect to socket /tmp/dbus-V4JphZTJqg: Connection refused
XIO:  fatal IO error 11 (Resource temporarily unavailable) on

---------------

And when I start is as root:

 Connections: accepted: xxx.xxx.xxx.xxx::40779
 SConnection: Client needs protocol version 3.8
 SConnection: Client requests security type VncAuth(2)
 VNCSConnST:  Server default pixel format depth 24 (32bpp) little-endian rgb888
 VNCSConnST:  Client pixel format depth 24 (32bpp) little-endian rgb888
------------------

Thanks for help, best, Dieter

------------------------------------------------------------------------
Dieter Blaas,
Max Perutz Laboratories
Medical University of Vienna,
Inst. Med. Biochem., Vienna Biocenter (VBC),
Dr. Bohr Gasse 9/3,
A-1030 Vienna, Austria,
Tel: 0043 1 4277 61630,
Mobile: 0043 699 1942 1659
e-mail: [email protected]
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