Alexander Jelonek created GUACAMOLE-2035:
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Summary: Add start-up period to guacd health check in Dockerfile
Key: GUACAMOLE-2035
URL: https://issues.apache.org/jira/browse/GUACAMOLE-2035
Project: Guacamole
Issue Type: Improvement
Components: guacd-docker
Affects Versions: 1.5.5
Reporter: Alexander Jelonek
The guacd docker container contains a healthcheck that runs in a 5 minute
intervall. It is lacking the start-up period parameter which would make sure
that the check is only run after a set amount of time after start upm of the
container.
This leads to problems with docker compose stacks that use the condition
"service_healthy" in conjunction with the depends_on parameter to make sure
that the guacd service is up and running before starting the guacamole web ui
service. If the first run is missed the check is only performed again after 5
minutes which effectively prevents the dependent service from spinning up as
the guacd container is stuck in "starting" state for at least 5 minutes.
To fix that issue the start-up period parameter should be added with a
reasonable value to ensure an immediate healthn check after spinning up of the
guacd container.
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