About Clustering Webmail using Open source edition

[Ali Jawad]

Hi All I think this is more than one q but all short qs and as

1- I am using a cyrus server, can I use the cyrus webmail with it ?
2- If I decide to do clustering on the cyrus server do I need to use the clustering features of zimbra, or can I depend on the cyrus server clustering.

[phoenix]

Welcome to the forums.

Zimbra is a complete Collaboration Solution, you don't use it with other mail servers. If you want to use Zimbra in a clustered environment then you need Red Hat Cluster Services to run Zimbra on.

[Klug]

If you want to use Zimbra in a clustered environment then you need Red Hat Cluster Services to run Zimbra on.

That's for HA in Network Edition ; you'll get support all the way if you're using this setup.

Some people managed to get cluster (HA once again, not load balancing) with OSE, using DRBD. It's not supported.