Topic: Hongkong, 8000+ users, fail-over clustered iRedMail + iRedAdmin-Pro.
Country: HK with more than 6 countries and most China area
Backend (MySQL or OpenLDAP): OpenLDAP
Total Users: 8000+
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)