Hi, I think i've solved this problem by changing the config file of vnc (~/.vnc/config)
I uncommented the line with securitytypes and ommited 'tlsvnc' so it looks like this now: > securitytypes=vncauth > # desktop=sandbox > # geometry=2000x1200 > # localhost > # alwaysshared when I connect now to a vnc-session in Guacamole I see the following output in '/var/log/syslog': > Feb 21 08:46:56 AVR-22 guacd[1366]: Creating new client for protocol "vnc" > Feb 21 08:46:56 AVR-22 guacd[1366]: Connection ID is > "$d021843c-7cec-46db-8381-d7d4a70ee635" > Feb 21 08:46:56 AVR-22 guacd[10734]: Cursor rendering: local > Feb 21 08:46:56 AVR-22 guacd[10734]: User > "@ace16b03-8a47-4113-8336-d9aa259e1f72" joined connection > "$d021843c-7cec-46db-8381-d7d4a70ee635" (1 users now present) > Feb 21 08:46:56 AVR-22 guacd[10734]: VNC server supports protocol version > 3.8 (viewer 3.8) > Feb 21 08:46:56 AVR-22 guacd[10734]: We have 1 security types to read > Feb 21 08:46:56 AVR-22 guacd[10734]: 0) Received security type 2 > Feb 21 08:46:56 AVR-22 guacd[10734]: Selecting security type 2 (0/1 in the > list) > Feb 21 08:46:56 AVR-22 guacd[10734]: Selected Security Scheme 2 > Feb 21 08:46:56 AVR-22 guacd[10734]: VNC authentication succeeded > Feb 21 08:46:56 AVR-22 guacd[10734]: Desktop name "AVR-22:2 (user2)" > Feb 21 08:46:56 AVR-22 guacd[10734]: Connected to VNC server, using > protocol version 3.8 > Feb 21 08:46:56 AVR-22 guacd[10734]: VNC server default format: > Feb 21 08:46:56 AVR-22 guacd[10734]: 32 bits per pixel. > Feb 21 08:46:56 AVR-22 guacd[10734]: Least significant byte first in > each pixel. > Feb 21 08:46:56 AVR-22 guacd[10734]: TRUE colour: max red 255 green 255 > blue 255, shift red 16 green 8 blue 0 So no messages regarding 'TLS' anymore so guess it's fixed as I don't have sudden disconnections anymore (let's hope it stays like this) kr, wouter -- Sent from: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/
