I'm planning to upgrade Nexus 3.15.2 (containing nexus2 proxy repos running in same server as different instance) to 3.26.1
Thinking to follow https://support.sonatype.com/hc/en-us/articles/115000350007-Upgrading-Nexus-Repository-Manager-3, but this doesn't explicitly say any thing on existing nexus2 proxy repos.
Would like to know upon upgrading from 3.15.2 to 3.26.1 will there be any issues to existing nexus2 proxy repos? or after upgrade of 3.26.1, should I need to once again undergo enabling 'Upgrade capabilities' followed by perform 'upgrade by choosing nexus 2 repos' from Nexus 3.26.1 to restore those proxy connections for accessing those artifacts?