RN draft: When attempting to upgrade a setup from EL7 to EL8 LEAPP on systems with insufficient resources, the final step of your upgrade fails. To work around this issue, run `foreman-installer --disable-system-checks` after the EL8 system has booted and logs indicate the installer has not run correctly. Doc: https://docs.google.com/document/d/1xMkjPbkwF9ZJ95tEcWYmRRqVdusIZENHZsL3-B3YvJw/edit Tagged @bbuckingham for verification & review.
Proposed minor update to text in the doc referenced in comment 2.
Final RN: *Leapp utility upgrade fails to run installer due to insufficient resources* If you attempt an in-place upgrade from RHEL 7 to RHEL 8 on a Satellite server with insufficient resources, your upgrade fails. To work around this, run `foreman-installer --disable-system-checks` after the RHEL 8 system has booted and logs indicate the installer has not run correctly.
Link: Link to doc: https://access.redhat.com/documentation/en-us/red_hat_satellite/6.11/html/release_notes/assembly_introducing-red-hat-satellite_sat6-release-notes#ref_known-issues_assembly_introducing-red-hat-satellite