How to in-place upgrade an offline / disconnected RHEL 8 machine to RHEL 9 with Leapp?
Issue
- Need a way to in-place upgrade a
RHEL 8machine toRHEL 9, but:- the
RHEL 8machine has no direct connection to the Internet (cdn.redhat.com), or - the
RHEL 8machine's proxy fails to download theRHEL 9packages.
- the
Environment
- Red Hat Enterprise Linux 9.x
- Red Hat Enterprise Linux 8.x
leapp
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