Hi
it did not help. This morning I saw the same issue again:
guacd[955]: Creating new client for protocol "vnc"
guacd[955]: guacd[955]: INFO:#011Creating new client for protocol "vnc"
guacd[955]: guacd[955]: INFO:#011Connection ID is
"$93528a63-e83d-47e4-8b73-41c9a8ff0f75"
guacd[955]: Connection ID is "$93528a63-e83d-47e4-8b73-41c9a8ff0f75"
guacd[112815]: Cursor rendering: local
guacd[112815]: guacd[112815]: INFO:#011Cursor rendering: local
guacd[112815]: guacd[112815]: INFO:#011User
"@bc02b9c3-1e0f-490d-bd7f-ea99247226f8" joined connection
"$93528a63-e83d-47e4-8b73-41c9a8ff0f75" (1 users now present)
guacd[112815]: guacd[112815]: ERROR:#011Unable to connect to VNC server.
guacd[112815]: User "@bc02b9c3-1e0f-490d-bd7f-ea99247226f8" joined
connection "$93528a63-e83d-47e4-8b73-41c9a8ff0f75" (1 users now present)
guacd[112815]: VNC server supports protocol version 3.8 (viewer 3.8)
guacd[112815]: List of security types is ZERO, expecting an error to follow
guacd[112815]: VNC connection failed: Too many authentication failures
guacd[112815]: Unable to connect to VNC server.
guacd[112815]: User "@bc02b9c3-1e0f-490d-bd7f-ea99247226f8" disconnected
(0 users remain)
guacd[112815]: guacd[112815]: INFO:#011User
"@bc02b9c3-1e0f-490d-bd7f-ea99247226f8" disconnected (0 users remain)
guacd[112815]: guacd[112815]: INFO:#011Last user of connection
"$93528a63-e83d-47e4-8b73-41c9a8ff0f75" disconnected
guacd[112815]: Last user of connection
"$93528a63-e83d-47e4-8b73-41c9a8ff0f75" disconnected
guacd[955]: Connection "$93528a63-e83d-47e4-8b73-41c9a8ff0f75" removed.
guacd[955]: guacd[955]: INFO:#011Connection
"$93528a63-e83d-47e4-8b73-41c9a8ff0f75" removed.
Any ideas?
best regards
Carolin
On 4/18/23 17:13, Carolin Baumgartner wrote:
Hi
I configured it now and will keep an eye on it. Should know by
tomorrow or end of this week
best regards
Carolin
On 4/18/23 14:45, Shigeki Sawamura wrote:
Hello.
If you daemonize vncserver, will it not come back even if it is
disconnected?
Sample Setting
https://bytexd.com/how-to-install-configure-vnc-server-on-ubuntu/
Best Regards,
On 2023/04/18 火 午後 09:10, Carolin Baumgartner wrote:
Good point, sorry
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 22.04.2 LTS
Release: 22.04
Codename: jammy
Guacamole proxy daemon (guacd) version 1.4.0
ii tightvncpasswd 1:1.3.10-5 amd64 virtual network computing
password tool
ii tightvncserver 1:1.3.10-5 amd64 virtual network computing server
software
best regards
Carolin
On 4/18/23 14:07, Shigeki Sawamura wrote:
Hello.
What is your host OS?
What version of Guacamole?
What version of TightVNC?
Here on Ubuntu 20.04.6 LTS+Guacamole 1.5.1+TightVNC 2.8.75, I've
tried connecting and disconnecting repeatedly with no errors.
Best Regards,
On 2023/04/18 火 午後 08:44, Carolin Baumgartner wrote:
Hi all
I have an annoying issue with my guacamole / tightvnc setup. I can
connect to my system only once. If the connection dies for
whatever reason (usually hibernation of system running the browser
client), I cannot reconnect to the VNC connection w/o restarting
vncserver.
I can connect to guac, but when I try to resume the VNC connection
I see an error. When I check syslog on the server, I see the
following:
"List of security types is ZERO, expecting an error to follow"
I have to restart vncserver to reconnect.
Is that a guac issue or rather a tightvnc one? Any ideas? Is there
any more information needed from my side to debug?
best regards
Carolin
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