Taylor Mulder created GUACAMOLE-707:
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Summary: Missing/Broken RD Connection Broker Support in guacd
1.0.0 Docker based on debian:stable (freerdp suspect)
Key: GUACAMOLE-707
URL: https://issues.apache.org/jira/browse/GUACAMOLE-707
Project: Guacamole
Issue Type: Bug
Components: guacd-docker
Affects Versions: 1.0.0
Reporter: Taylor Mulder
Confirmed today that connecting from Guacamole to a RD Connection Broker does
_not_ work with the docker image for guacd:1.0.0 compiled under the
`debian:stable` docker base.
We have had zero issues with this capability under the 0.9.14 guacd docker
image but noticed connectivity failures after updating to 1.0.0. After lots of
troubleshooting I ended up reverting the
[commit|https://github.com/apache/guacamole-server/commit/eb282e49d96c9398908147285744483c52447d1e]
where guacd’s docker base image was changed from Ubuntu to Debian. I then
built a docker image from the Ubuntu-based Dockerfile, and our connectivity
issues have stopped. I strongly suspect that the freerdp version/build is
somehow to blame, combined perhaps with some changes to how guacd 1.0.0 is
handling redirects from the connection broker (adding this latter caveat since
it worked under the 0.9.14 docker image, which was using an older version/build
of the freerdp library).
For context, this is being tested against a RD Connection Broker and RD Session
Host nodes all running Windows 2016.
Sample of our configuration:
<config name="MyConfig" protocol="rdp">
<param name="create-drive-path" value="true" />
<param name="domain" value="ad.mydomain.net" />
<param name="drive-path" value="/var/tmp/guacamole/${GUAC_USERNAME}" />
<param name="enable-printing" value="true" />
<param name="hostname" value="rdsh.mydomain.net" />
<param name="ignore-cert" value="true" />
<param name="load-balancing-info" value="tsv://MS Terminal Services
Plugin.1.RDS_Collection" />
<param name="password" value="${GUAC_PASSWORD}" />
<param name="port" value="3389" />
<param name="security" value="NLA" />
<param name="server-layout" value="en-us-querty" />
<param name="username" value="${GUAC_USERNAME}" />
</config>
I believe this is directly related to this
([[GUACAMOLE-370|https://issues.apache.org/jira/browse/GUACAMOLE-370]|[https://issues.apache.org/jira/browse/GUACAMOLE-370]])
previously closed issue.
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