High Availability Cluster Email Servers

Operating System & Version
CentOS v7.9.2009
cPanel & WHM Version
104.0.7 Statndard

jchoi

Registered
Jul 28, 2022
1
0
1
United States
cPanel Access Level
Root Administrator
I see that there is a Clustering of WHM but can you setup a HA clustered Email Servers so that when a primary mail server goes down the secondary mail server will take it's place? Key here is that all inbound and outbound emails will need to be available on both servers.
 

cPanelDustin

Product Owner
Staff member
Jan 28, 2020
22
15
78
Houston, Texas
cPanel Access Level
Root Administrator
Right now we are focusing on building out the HA systems core for web, DNS, and Database, but I personally am hoping to build off this technology to allow us to do email scaling and redundancy in the future.
 
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