Hi,
Please note CentOS7 to RHEL8 migration is on specific versions. The reason being having the code base for backup restore to work between different OS platforms.
RHEL migration path supported are only from 8.2.15.1 -> 8.3.0 and 8.2.15.2 -> 8.3.0.1. Other combinations doesn't work.
It is mandatory to upgrade to 8.2.15.2 before migrating to Airwave 8.3.0.1".
"From Airwave 8.3.0/8.3.0.1 you can upgrade to Airwave 8.3.0.2".
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Regards
Gowri Amujuri
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