Docker-compose apache guacamole gets stuck

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Im using docker-compose version 1.25.0 with nginx container and guacamole + guacd container version 1.2.0,

Enviroment works fine until once in 2-3 days guacamole + guacd containers gets stuck with this logs :

guacamole :

guacamole_1       | 14:48:48.651 [http-nio-8080-exec-68] INFO  o.a.g.tunnel.TunnelRequestService - User "guacadmin" disconnected from connection "21875". Duration: 10349153 milliseconds
guacamole_1       | 14:48:59.902 [http-nio-8080-exec-77] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".
guacamole_1       | 14:49:11.606 [http-nio-8080-exec-81] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".
guacamole_1       | 14:49:23.103 [http-nio-8080-exec-87] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".
guacamole_1       | 14:49:40.457 [http-nio-8080-exec-94] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".
guacamole_1       | 14:49:48.032 [http-nio-8080-exec-102] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".
guacamole_1       | 14:49:56.853 [http-nio-8080-exec-107] INFO  o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".

guacd:

guacd_1           | guacd[15306]: INFO: Accepted format: 16-bit PCM with 2 channels at 44100 Hz
guacd_1           | guacd[15306]: ERROR:        User is not responding.
guacd_1           | guacd[15306]: INFO: User "@48e59b0d-c88b-405c-8a88-c6d5dc75cf4b" disconnected (0 users remain)
guacd_1           | guacd[15306]: INFO: Last user of connection "$730dba5f-ceca-468a-85da-ac7d55fc9a41" disconnected
guacd_1           | guacd[15306]: INFO: Internal RDP client disconnected
guacd_1           | guacd[6]: INFO:     Connection "$730dba5f-ceca-468a-85da-ac7d55fc9a41" removed.
guacd_1           | guacd[15254]: ERROR:        User is not responding.
guacd_1           | guacd[15254]: INFO: User "@1b440518-4540-4935-90d7-b58887fa08d5" disconnected (0 users remain)
guacd_1           | guacd[15254]: INFO: Last user of connection "$7f2b67df-d6b6-486a-9718-0b6dd10b7efd" disconnected
guacd_1           | guacd[15228]: ERROR:        User is not responding.
guacd_1           | guacd[15228]: INFO: User "@8b94a59f-9486-4616-920d-eab33e2bf9be" disconnected (0 users remain)
guacd_1           | guacd[15228]: INFO: Last user of connection "$47eab730-314c-4429-9b81-d16ed2ac458a" disconnected
guacd_1           | guacd[15254]: INFO: Internal RDP client disconnected
guacd_1           | guacd[15228]: INFO: Internal RDP client disconnected
guacd_1           | guacd[6]: INFO:     Connection "$47eab730-314c-4429-9b81-d16ed2ac458a" removed.
guacd_1           | guacd[6]: INFO:     Connection "$7f2b67df-d6b6-486a-9718-0b6dd10b7efd" removed.
guacd_1           | guacd[20341]: ERROR:        Error connecting to RDP server

And my api code gets (<Response [502]>,) to GET request for token from guacamole, containers are stuck and no other movment in the logs.

it all start working again after i docker-compose down everything . but i dont understand what is causing the issue, it all works fine until it dont and only a full restart makes it working again.

How can i know what is causing it ? is there any way to make docker restart when container is stuck ? i am considering updating guacd and guacamole from 1.2.0 to 1.3.0 i just dont get how all of a sudden (after 6 month of everything working fine) it started having this bug.

guacamole docker-compose docker apache
1 Answers

Docker sent out a major product and terms of service update sometime around Aug 30. That may be the source of your problem. Rather than fighting with the RDP error stack, try running the following docker-compose.yml file based on the modified guacamole image from oznu. It includes the guacamole web client, the guacd server, and a postgres database. The containers have been running on my machine for about a week now with no problems.

version: "2"
services:
  guacamole:
    image: oznu/guacamole
    container_name: guacamole
    volumes:
      - postgres:/config
    ports:
      - 8080:8080
volumes:
  postgres:
    driver: local
user_79916460
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