Upgrade ESA cluster in SMA

[youssef.ghoulab]

Hello,
I want to upgrade an ESA cluster that is clustering in SMA?
Can you help me to know what are the steps to upgrade this cluster and how to configure the appliances in SMA

Thank you

[Mathew Huynh · Accepted solution]

Hello Youssef,

Ensure you have reviewed the compatibility matrix to know what versions you want to be on, as doing so you will not lose any configuration and ESAs can remain connected and communicating to the SMA without needing to make any changes or re-doing the connections.

Matrix:

http://www.cisco.com/c/dam/en/us/td/docs/security/security_management/sma/sma_all/SMA-ESA-WSA_Compatibility.pdf

As per upgrade process for ESA's in a cluster, please see:

http://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118547-technote-esa-00.html

Regards,

Matthew