<![CDATA[iRedMail — Hongkong, 8000+ users, fail-over clustered iRedMail + iRedAdmin-Pro.]]> http://www.iredmail.org/forum/topic906-hongkong-8000-users-failover-clustered-iredmail-iredadminpro.html Mon, 10 May 2010 02:48:05 +0000 PunBB <![CDATA[Hongkong, 8000+ users, fail-over clustered iRedMail + iRedAdmin-Pro.]]> http://www.iredmail.org/forum/post3919.html#p3919

  • Country: HK with more than 6 countries and most China area

  • State/City:

  • Company:

  • Web Site:

  • Backend (MySQL or OpenLDAP): OpenLDAP

  • Total Users: 8000+

  • Comment/Story/Migration tips:

    • Purchased the licenses and services on Infrastructure with 2 servers, use external storage as shared storage, Red Hat Cluster Suite enabled for fail-over cluster, iRedMail and iRedAdmin-Pro with 64 bit environment on the project.

    Purchased remote installation and cluster setup support from iRedMail team, thanks ZhangHuangbin for the setup, configuration , performance tuning and complete the tasks with a very tight schedule.

    Performance fine tuning is required and the services are running smooth.

    Hardware information for your reference:
    - 2 Servers with Quad Core and 12G ram per-machine.
    - External storage as shared storage for cluster environment (Recommended DAS, ISCSI SAN or FC SAN)

    ]]>     Mon, 10 May 2010 02:48:05 +0000 http://www.iredmail.org/forum/post3919.html#p3919