[jira] [Resolved] (OPENMEETINGS-2186) Clustering does nothing in version 5.0-M3

["Maxim Solodovnik (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENMEETINGS-2186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Solodovnik resolved OPENMEETINGS-2186.
--------------------------------------------
    Resolution: Fixed

> Clustering does nothing in version 5.0-M3
> -----------------------------------------
>
>                 Key: OPENMEETINGS-2186
>                 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-2186
>             Project: Openmeetings
>          Issue Type: Bug
>          Components: Cluster
>    Affects Versions: 5.0.0-M3
>         Environment: Ubuntu 18.04 LTS
>            Reporter: Aleix Dorca
>            Assignee: Maxim Solodovnik
>            Priority: Blocker
>             Fix For: 5.0.0-M4
>
>
> I can not, for the life of me, to get Clustering to work. I have followed the latest guide: [https://openmeetings.apache.org/Clustering.html]. My setup is 100% local, no NAT or any kind of routing between networks.
> Here is a summary of the steps I have followed:
>  * Two OM servers, both installed using the Ubuntu Bionic 18.04 LTS guide. Local IPs: 192.168.0.100/24 and 192.168.0.101/24.
>  * One (the primary if you will) has the MySQL server and shares the stream/upload folders using NFS. No problems with this.
>  * When I log into any OM server and access rooms, all (video, audio, recording/sharing screen, files...) works as expected.
> I have, then, followed the Clustering guide to:
>  * Enable Multicast. Works without any problems.
>  * Share database and folders
>  * Enable multicast on OM, on both nodes.
>  * Restart OM.
>  * I see pings and cluster goes online.
> I can see that all starts fine. The cluster is up with both instances detected:
> {noformat}
> Members {size:2, ver:2} [
>     Member [192.168.0.100]:5701 - d8a5272a-cc80-42cf-98bd-80b04a2b5c7f this 
>     Member [192.168.0.101]:5701 - a7746996-cc40-46e6-9a4a-75be0b28e7f7 
> ]
> {noformat}
> From this moment I try to ensure everything works as expected:
>  * Login with two users and go to the same room: Both users have logged in on the server 192.168.0.100. On the Connections tab I see both are in "server-1". So far so good.
>  * Enter a room, both users end up in the same room, in the same server, still "server-1". Ok... I guess.
>  * Login with two users from different servers and then go to the same room: Yes, they see each other, but chat does not work, video and audio do not work as well. It looks like the clustering configuration does no re-route the second user to the first server.
>  * Login with four users and access two different rooms: The problems above are seen again, there is never any re-routing of users so they end up always in rooms in the server they have initially logged in.
> Thanks for any tips that can enlighten me.
> Aleix.



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