I running guacamole server on debian 12 with these
ii guacamole 1.5.5-2.deb12 all HTML5
web application for accessing remote desktops
ii guacamole-auth-jdbc 1.5.4-1.deb12
all SQL databases for Guacamole
ii guacd 1.5.5-3 amd64 HTML5 web
application for accessing remote desktops (proxy daemon)
ii libguac-client-rdp0:amd64 1.5.5-3
amd64 HTML5 web application for accessing remote desktops (RDP
support)
ii libguac-client-ssh0:amd64 1.5.5-3
amd64 HTML5 web application for accessing remote desktops (SSH
support)
ii libguac-client-vnc0:amd64 1.5.5-3
amd64 HTML5 web application for accessing remote desktops (VNC
support)
ii libguac-terminal0:amd64 1.5.5-3
amd64 HTML5 web application for accessing remote desktops
(Terminal support)
ii libguac24:amd64 1.5.5-3 amd64
HTML5 web application for accessing remote desktops (library)
ii python3-mmc-guacamole 5.2.0git20241211103650.b753f420-1
all Pulse 2 MMC agent plugins
I have issue with sftp enabled with ssh, vnc or rdp.
The connection start normaly but never ends like "waiting for connection"
No segfault as previous version 1.5.4
SSH logs
guacd[2088582]: INFO: Creating new client for protocol "ssh"
guacd[2088582]: INFO: Connection ID is
"$e8b294b1-8b24-412d-aed2-572b81f22258"
guacd[2139516]: DEBUG: Processing instruction: size
guacd[2139516]: DEBUG: Processing instruction: audio
guacd[2139516]: DEBUG: Processing instruction: video
guacd[2139516]: DEBUG: Processing instruction: image
guacd[2139516]: DEBUG: Processing instruction: timezone
guacd[2139516]: DEBUG: Processing instruction: name
guacd[2139516]: DEBUG: Parameter "scrollback" omitted. Using default
value of 1000.
guacd[2139516]: DEBUG: Parameter "font-name" omitted. Using default
value of "monospace".
guacd[2139516]: DEBUG: Parameter "font-size" omitted. Using default
value of 12.
guacd[2139516]: DEBUG: Parameter "color-scheme" omitted. Using
default value of "".
guacd[2139516]: DEBUG: Parameter "sftp-root-directory" omitted. Using
default value of "/".
guacd[2139516]: DEBUG: Parameter "sftp-disable-download" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "sftp-disable-upload" omitted. Using
default value of 0.
guacd[2139516]: DEBUG: Parameter "read-only" omitted. Using default
value of 0.
guacd[2139516]: DEBUG: Parameter "typescript-name" omitted. Using
default value of "typescript".
guacd[2139516]: DEBUG: Parameter "create-typescript-path" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "recording-name" omitted. Using
default value of "recording".
guacd[2139516]: DEBUG: Parameter "recording-exclude-output" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "recording-exclude-mouse" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "recording-include-keys" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "create-recording-path" omitted.
Using default value of 0.
guacd[2139516]: DEBUG: Parameter "backspace" omitted. Using default
value of 127.
guacd[2139516]: DEBUG: Parameter "terminal-type" omitted. Using
default value of "linux".
guacd[2139516]: DEBUG: Parameter "timezone" omitted. Using default
value of "Europe/Paris".
guacd[2139516]: DEBUG: Parameter "disable-copy" omitted. Using
default value of 0.
guacd[2139516]: DEBUG: Parameter "disable-paste" omitted. Using
default value of 0.
guacd[2139516]: DEBUG: Parameter "wol-send-packet" omitted. Using
default value of 0.
guacd[2139516]: INFO: User "@f21f57fa-4589-4e90-a062-1e215b292dd3"
joined connection "$e8b294b1-8b24-412d-aed2-572b81f22258" (1 users now
present)
guacd[2139516]: DEBUG: Client is using protocol version "VERSION_1_5_0"
guacd[2139516]: DEBUG: Attempting private key import (WITHOUT passphrase)
guacd[2139516]: INFO: Auth key successfully imported.
guacd[2139516]: DEBUG: Successfully connected to host 10.104.109.135,
port 22
guacd[2139516]: WARNING: No known host keys provided, host identity
will not be verified.
guacd[2139516]: DEBUG: Supported authentication methods:
publickey,keyboard-interactive
guacd[2139516]: WARNING: Unable to set the timezone: SSH server
refused to set "TZ" variable.
guacd[2139516]: DEBUG: Reconnecting for SFTP...
guacd[2139516]: DEBUG: Successfully connected to host 10.104.109.135,
port 22
guacd[2139516]: WARNING: No known host keys provided, host identity
will not be verified.
guacd[2139516]: DEBUG: Supported authentication methods:
publickey,keyboard-interactive
guacd[2097079]: TRACE: Received nop instruction
guacd[2139516]: TRACE: Received nop instruction
RDP
guacd[2088582]: INFO: Creating new client for protocol "rdp"
guacd[2088582]: INFO: Connection ID is
"$c0c976a7-af66-4b4c-9a77-13e51f0b541e"
guacd[2142534]: DEBUG: Processing instruction: size
guacd[2142534]: DEBUG: Processing instruction: audio
guacd[2142534]: DEBUG: Processing instruction: video
guacd[2142534]: DEBUG: Processing instruction: image
guacd[2142534]: DEBUG: Processing instruction: timezone
guacd[2142534]: DEBUG: Processing instruction: name
guacd[2142534]: DEBUG: Parameter "console" omitted. Using default
value of 0.
guacd[2142534]: DEBUG: Parameter "console-audio" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "ignore-cert" omitted. Using default
value of 0.
guacd[2142534]: DEBUG: Parameter "disable-auth" omitted. Using
default value of 0.
guacd[2142534]: INFO: No security mode specified. Defaulting to
security mode negotiation with server.
guacd[2142534]: DEBUG: User resolution is 1636x839 at 96 DPI
guacd[2142534]: DEBUG: Parameter "dpi" omitted. Using default value
of 96.
guacd[2142534]: DEBUG: Using resolution of 1636x839 at 96 DPI
guacd[2142534]: DEBUG: Parameter "force-lossless" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "read-only" omitted. Using default
value of 0.
guacd[2142534]: DEBUG: Parameter "client-name" omitted. Using default
value of "Guacamole RDP".
guacd[2142534]: DEBUG: Parameter "enable-wallpaper" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-theming" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-font-smoothing" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-full-window-drag" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-desktop-composition"
omitted. Using default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-menu-animations" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-bitmap-caching" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-offscreen-caching" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-glyph-caching" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Glyph caching is currently universally
disabled, regardless of the value of the "disable-glyph-caching"
parameter, as glyph caching support is not considered stable by FreeRDP
as of the FreeRDP 2.0.0 release. See:
https://issues.apache.org/jira/browse/GUACAMOLE-1191
guacd[2142534]: DEBUG: Parameter "disable-audio" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-printing" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "printer-name" omitted. Using
default value of "Guacamole Printer".
guacd[2142534]: DEBUG: Parameter "enable-drive" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "drive-name" omitted. Using default
value of "Guacamole Filesystem".
guacd[2142534]: DEBUG: Parameter "drive-path" omitted. Using default
value of "".
guacd[2142534]: DEBUG: Parameter "create-drive-path" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-download" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-upload" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "timezone" omitted. Using default
value of "Europe/Paris".
guacd[2142534]: DEBUG: Parameter "sftp-password" omitted. Using
default value of "".
guacd[2142534]: DEBUG: Parameter "sftp-passphrase" omitted. Using
default value of "".
guacd[2142534]: DEBUG: Parameter "sftp-root-directory" omitted. Using
default value of "/".
guacd[2142534]: DEBUG: Parameter "sftp-server-alive-interval"
omitted. Using default value of 0.
guacd[2142534]: DEBUG: Parameter "sftp-disable-download" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "sftp-disable-upload" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "recording-name" omitted. Using
default value of "recording".
guacd[2142534]: DEBUG: Parameter "recording-exclude-output" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "recording-exclude-mouse" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "recording-exclude-touch" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "recording-include-keys" omitted.
Using default value of 0.
guacd[2142534]: DEBUG: Parameter "create-recording-path" omitted.
Using default value of 0.
guacd[2142534]: INFO: Resize method: display-update
guacd[2142534]: DEBUG: Parameter "enable-touch" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "enable-audio-input" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "gateway-port" omitted. Using
default value of 443.
guacd[2142534]: DEBUG: Parameter "disable-copy" omitted. Using
default value of 0.
guacd[2142534]: DEBUG: Parameter "disable-paste" omitted. Using
default value of 0.
guacd[2142534]: INFO: No clipboard line-ending normalization
specified. Defaulting to preserving the format of all line endings.
guacd[2142534]: DEBUG: Parameter "wol-send-packet" omitted. Using
default value of 0.
guacd[2142534]: INFO: User "@c01839a4-2c3d-4e39-9827-1377872d0748"
joined connection "$c0c976a7-af66-4b4c-9a77-13e51f0b541e" (1 users now
present)
guacd[2142534]: DEBUG: Client is using protocol version "VERSION_1_5_0"
guacd[2142534]: DEBUG: Connecting via SSH for SFTP filesystem access.
guacd[2142534]: DEBUG: Authenticating with private key.
guacd[2142534]: DEBUG: Successfully connected to host 10.104.109.135,
port 22
guacd[2142534]: WARNING: No known host keys provided, host identity
will not be verified.
guacd[2142534]: DEBUG: Supported authentication methods:
publickey,keyboard-interactive
guacd[2142534]: TRACE: Received nop instruction
Do you have any idea? i search every where...
If disabled sftp everthing works.. And i had also tried my direct ssh
connection it's okay
--
*Yvan *
