Hi Mike,
thanks for the clarification. I tried to build the container but got
…
Step 7/21 : COPY src/guacd-docker/bin "${PREFIX_DIR}/bin/"
ERROR: Service 'guacd' failed to build: COPY failed: stat
/var/lib/docker/tmp/docker-builder355330442/src/guacd-docker/bin: no such file
or directory
Actually I´d very much appreciate if the images on docker hub were updated..
Thanks, Joachim
From: Mike Jumper <[email protected]>
Sent: Montag, 1. Oktober 2018 21:25
To: [email protected]
Subject: Re: Ubuntu 18.04.1 + Docker -> Installed version of FreeRDP lacks
support for the preconnection PDU
If the version of FreeRDP in the Docker image for 0.9.14 is too old, you could
try building the guacd Docker image from guacamole-server master. The
Dockerfile for guacamole-server has been updated to use Debian stable, which
has a newer FreeRDP.
- Mike
On Mon, Oct 1, 2018 at 11:37 AM, Joachim Lindenberg <[email protected]
<mailto:[email protected]> > wrote:
Hello,
I installed a new virtual machine, docker, docker-compose, configured the
system – I am referencing guacamole/guacd and guacamole/guacamole from my
docker-compose.yml.
Connections to Hyper-V VMs are disconnected immediately (didn´t test anything
else).
Docker logs guacd reveals the following:
guacd[86]: INFO: Security mode: NLA
guacd[86]: WARNING: Installed version of FreeRDP lacks support for the
preconnection PDU. The specified preconnection BLOB and/or ID will be ignored.
guacd[86]: INFO: Resize method: none
guacd[86]: INFO: User "@d22fb955-b202-44f3-8e0f-918085a68e68" joined
connection "$fbccda9f-4170-4a4c-87ab-e824d1ae8434" (1 users now present)
guacd[86]: INFO: Loading keymap "base"
guacd[86]: INFO: Loading keymap "de-de-qwertz"
recv: Connection reset by peer
guacd[86]: ERROR: Error connecting to RDP server
guacd[86]: INFO: User "@d22fb955-b202-44f3-8e0f-918085a68e68"
disconnected (0 users remain)
guacd[86]: INFO: Last user of connection
"$fbccda9f-4170-4a4c-87ab-e824d1ae8434" disconnected
connected to Tom.samba.lindenberg.one:2179
Error: protocol security negotiation failure
guacd[1]: INFO: Connection "$fbccda9f-4170-4a4c-87ab-e824d1ae8434" removed.
docker exec -it guacd xfreerdp --version
This is FreeRDP version 1.0.2
Is this a known issue? How can I check the freerdp library version? Can I
upgrade the container? What else can I do?
Thanks & Best Regards, Joachim
