How to in-place upgrade an offline / disconnected RHEL 7 machine to RHEL 8 with Leapp?
Issue
- Need a way to in-place upgrade a RHEL 7 machine to RHEL 8, but:
- the RHEL 7 machine has no direct connection to the Internet (cdn.redhat.com), or
- the RHEL 7 machine's proxy fails to download the RHEL 8 packages.
Environment
- Red Hat Enterprise Linux 8.x
- Red Hat Enterprise Linux 7.x
leapp
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