Aleix Dorca created OPENMEETINGS-2186:
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Summary: 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
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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