You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@guacamole.apache.org by "Jason Mac (Jira)" <ji...@apache.org> on 2024/06/12 03:46:00 UTC
[jira] [Resolved] (GUACAMOLE-1959) Guacd host set to 127.0.0.1 - GuacamoleWebSocketTunnelEndpoint Connection to guacd timed out
[ https://issues.apache.org/jira/browse/GUACAMOLE-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Mac resolved GUACAMOLE-1959.
----------------------------------
Resolution: Not A Problem
> Guacd host set to 127.0.0.1 - GuacamoleWebSocketTunnelEndpoint Connection to guacd timed out
> --------------------------------------------------------------------------------------------
>
> Key: GUACAMOLE-1959
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-1959
> Project: Guacamole
> Issue Type: Bug
> Components: guacd
> Affects Versions: 1.5.5
> Reporter: Jason Mac
> Priority: Minor
> Attachments: Guacd_Connection.pcap
>
>
> Just installed natively on Debian. When opening a connection, tomcat9 displays the error that the connection to guacd timed out.
> I know there is a lot of errors already online around this issue, but the port is open and it is NOT using localhost, viewing the logs shows clearly it is using 127.0.0.1
> {code:java}
> Jun 11 19:44:09 RemoteDesktop tomcat9[1868]: 19:44:09.745 [Thread-2] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" disconnected from connection "1". Duration: 15013 milliseconds
> Jun 11 19:44:09 RemoteDesktop tomcat9[1868]: 19:44:09.741 [Thread-2] ERROR o.a.g.w.GuacamoleWebSocketTunnelEndpoint - Connection to guacd terminated abnormally: Connection to guacd timed out.
> Jun 11 19:43:54 RemoteDesktop tomcat9[1868]: 19:43:54.724 [http-nio-8080-exec-8] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" connected to connection "1".
> Jun 11 19:43:54 RemoteDesktop guacd[1953]: Connection ID is "$a33c5043-7a18-42dd-b74c-472e23e99bb8"
> Jun 11 19:43:54 RemoteDesktop guacd[1953]: Creating new client for protocol "rdp"
> Jun 11 19:43:45 RemoteDesktop guacd[1953]: Listening on host 127.0.0.1, port 4822
> Jun 11 19:43:45 RemoteDesktop guacd[1949]: SUCCESS
> Jun 11 19:43:45 RemoteDesktop guacd[1951]: guacd[1951]: INFO: Guacamole proxy daemon (guacd) version 1.5.5 started
> Jun 11 19:43:45 RemoteDesktop guacd[1949]: Starting guacd:
> Jun 11 19:43:45 RemoteDesktop guacd[1951]: Guacamole proxy daemon (guacd) version 1.5.5 started
> {code}
> When placing guacd into debug mode via /etc/guacamole/guacd.conf there is ZERO debug messages during the connection attempt.
>
> Conducting a packet capture on loopback, there is an entire TCP connection happening, about 13 packets, before the error occurs.
> Clearly something else is going on, as the connection did not time out, the pcap shows it connected just fine.
> The RDP connection is open, and from a terminal on the guacamole server I can easily netcat to the windows machine.
>
> Attached is the PCAP for the connection to guacd. Packet #12 has "ready" in the payload, so I am unsure if that means the problem is not with guacd?
--
This message was sent by Atlassian Jira
(v8.20.10#820010)