Arcsight ESM HA Implementation
Arcsight ESM HA Implementation - I am Planning for a ESM HA environment with 12 TB storage space on SAN - to Achieve HA do I use the same 12 TB and mount it on Active system or does it require 2 12 TB SAN each mounted to Primary and Secondary at all times ?
Anyone already setup a ESM 6.8c HA environment kindly advice.
You need 2 times the 12TB san space as the HA works based on file system syncing between the Primary and the secondary server.
Thanks for your response, I was wondering if we can setup the HA in RAID 5, the documentation says RAID 10 however apart from reduced performance are there any other impact if we use RAID 5, kindly let me know.