Upgrade EPN Manager

vin.marco · ‎07-11-2023

Hi everyone
I have a problem with updating EPN manager.
In my network I already have an EPN server installed as primary with version 5.1.

We are installing a second server in HA mode, this has been configured as a slave, the two servers are version misaligned, the primary 5.1.4 the secondary 5.0.

I'm trying to update the secondary via cli but it gives me these errors

There is space:

And the md5 checksum is equal (be85e10dbf9a47f339bbbdf15ed1c8ac) :

Where can be the error? where am i wrong?

Thank you

pieterh · ‎07-13-2023

-> you need to break the HA first

Installation Guide for Cisco Evolved Programmable Network Manager 5.1 - Upgrade to Cisco EPN Manager 5.1 [Cisco Evolved Programmable Network Manager] - Cisco

Step 1

On the primary server, remove the High Availability configuration:

Log into Cisco EPN Manager as a user with Administrator privileges.
Choose Administration > Settings > High Availability.
Make a note of the HA configuration. You will need this information to reconfigure HA after the upgrade.
Choose HA Configuration in the left navigation area, then click Remove.
Wait for the remove operation to complete.
Click HA Configuration in the left navigation area and confirm that the Configuration Mode field displays HA Not Configured