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https://issues.apache.org/jira/browse/GUACAMOLE-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16771358#comment-16771358
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Andrew Lamarra commented on GUACAMOLE-733:
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I've verified that there are no firewalls in the way (as there shouldn't be as
all I've changed was upgrading to v1.0.0). Both systems are on the same subnet.
I am able to connect to the VNC server from another computer using a VNC
client. Again, nothing has changed on the VNC server. I started guacd in the
foreground as you suggested & got the following output:
{noformat}
guacd[7519]: INFO: Guacamole proxy daemon (guacd) version 1.0.0 started
guacd[7519]: DEBUG: Successfully bound socket to host 127.0.0.1, port 4822
guacd[7519]: INFO: Listening on host 127.0.0.1, port 4822
guacd[7519]: INFO: Creating new client for protocol "vnc"
guacd[7519]: INFO: Connection ID is "$77741580-0656-4a1a-80cd-c8173c6d680a"
guacd[7692]: INFO: Cursor rendering: local
guacd[7692]: DEBUG: Parameter "swap-red-blue" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "read-only" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "color-depth" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "dest-port" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "encodings" omitted. Using default value of "zrle
ultra copyrect hextile zlib corre rre raw".
guacd[7692]: DEBUG: Parameter "autoretry" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "reverse-connect" omitted. Using default value of
0.
guacd[7692]: DEBUG: Parameter "listen-timeout" omitted. Using default value of
5000.
guacd[7692]: DEBUG: Parameter "enable-audio" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "enable-sftp" omitted. Using default value of 0.
guacd[7692]: DEBUG: Parameter "sftp-hostname" omitted. Using default value of
"192.168.1.11".
guacd[7692]: DEBUG: Parameter "sftp-port" omitted. Using default value of "22".
guacd[7692]: DEBUG: Parameter "sftp-username" omitted. Using default value of
"".
guacd[7692]: DEBUG: Parameter "sftp-password" omitted. Using default value of
"".
guacd[7692]: DEBUG: Parameter "sftp-passphrase" omitted. Using default value of
"".
guacd[7692]: DEBUG: Parameter "sftp-root-directory" omitted. Using default
value of "/".
guacd[7692]: DEBUG: Parameter "sftp-server-alive-interval" omitted. Using
default value of 0.
guacd[7692]: DEBUG: Parameter "recording-name" omitted. Using default value of
"recording".
guacd[7692]: DEBUG: Parameter "recording-exclude-output" omitted. Using default
value of 0.
guacd[7692]: DEBUG: Parameter "recording-exclude-mouse" omitted. Using default
value of 0.
guacd[7692]: DEBUG: Parameter "recording-include-keys" omitted. Using default
value of 0.
guacd[7692]: DEBUG: Parameter "create-recording-path" omitted. Using default
value of 0.
guacd[7692]: INFO: User "@dbdfdef5-43e6-4615-9592-01df5709f6a6" joined
connection "$77741580-0656-4a1a-80cd-c8173c6d680a" (1 users now present)
guacd[7692]: ERROR: Unable to connect to VNC server.
guacd[7692]: INFO: User "@dbdfdef5-43e6-4615-9592-01df5709f6a6" disconnected (0
users remain)
guacd[7692]: INFO: Last user of connection
"$77741580-0656-4a1a-80cd-c8173c6d680a" disconnected
guacd[7692]: DEBUG: Requesting termination of client...
guacd[7692]: DEBUG: Client terminated successfully.
guacd[7519]: INFO: Connection "$77741580-0656-4a1a-80cd-c8173c6d680a" removed.
guacd[7519]: ERROR: Unable to shutdown internal socket for connection
$77741580-0656-4a1a-80cd-c8173c6d680a. Corresponding process may remain running
but inactive.
{noformat}
Not sure if those errors help.
> VNC Scaling Not working properly
> --------------------------------
>
> Key: GUACAMOLE-733
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-733
> Project: Guacamole
> Issue Type: Improvement
> Components: guacamole-client, VNC
> Affects Versions: 0.9.14
> Environment: The VNC Server:
> Ubuntu 16.04.5 LTS
> TigerVNC
> Reporter: Andrew Lamarra
> Priority: Trivial
> Labels: vnc
>
> Hi there. I've been using Guacamole for a couple of years now (and love it!),
> but I've always had one issue. When connecting to a VNC server, the scaling
> of the window has always been a bit awkward to me. It's really difficult to
> get Guacamole to scale the display to 100%. I'm able to do so by following
> these steps:
> * Open the Guacamole menu (press Ctrl+Alt+Shift)
> * Uncheck "Automatically fit to browser window" under Display
> * Un-maxmize browser window
> * Check "Automatically fit to browser window"
> * Uncheck "Automatically fit to browser window"
> Now I'm at 100%. But I can't maximize the browser window or it'll change
> (even though I have "Automatically fit to browser window" unchecked). It's a
> minor annoyance because the font is noticeably fuzzy when not at 100%.
> Also, those zoom buttons don't work very well either. It only goes in
> increments of 10%. And if you're at 109% and zoom out, then you're set to
> 99%...
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