On Sat, Sep 27, 2025 at 6:54 AM Keyzer Suze <[email protected]> wrote:
> Hi > I'm new to containers > I'm running this on proxmox lxc -> debian -> podman > I'm using this docker-compose.yml > ... > But recently I tried again and its failing . > > 23:37:08.696 [http-nio-8080-exec-7] WARN > o.a.g.e.AuthenticationProviderFacade - The "postgresql" authentication > provider has encountered an internal error which will halt the > authentication process. If this is unexpected or you are the developer of > this authentication provider, you may wish to enable debug-level logging. > If this is expected and you wish to ignore such failures in the future, > please set "skip-if-unavailable: postgresql" within your > guacamole.properties. > 23:37:08.709 [http-nio-8080-exec-7] INFO > o.a.g.a.b.s.InMemoryAuthenticationFailureTracker - Authentication has > failed for address "192.168.10.172" (current total failures: 1/5). > 23:37:08.710 [http-nio-8080-exec-7] ERROR o.a.g.rest.RESTExceptionMapper - > Unexpected internal error: > ### Error querying database. Cause: org.postgresql.util.PSQLException: > The connection attempt failed. > ### The error may exist in > org/apache/guacamole/auth/jdbc/user/UserMapper.xml > ### The error may involve > org.apache.guacamole.auth.jdbc.user.UserMapper.selectOne > ### The error occurred while executing a query > ### Cause: org.postgresql.util.PSQLException: The connection attempt > failed. > > This really looks like something has stopped working in your Postgres DB container, so might be worth verifying that. Otherwise, if you can set the environment variable LOG_LEVEL to "debug" for the guacamole container and give it another go, maybe it'll yield some more useful information. > > I'm thinking it can't connect and this is a podman issue - but I also > notice there as a new image pushed to docker.io - i did try the previous > version same issue ... > > The push of the later image to the Docker Hub is probably just dependency updates for the underlying Linux container - we haven't changed the released version of Guacamole since the 1.6.0 release, so nothing that you're seeing has changed in the Guacamole code. -Nick
