I am closing this bug as the shim packages with the correct fix were pushed to mirrors. Make sure you use shim-x64-15-15.el8_2.x86_64.rpm ( EL8 ) or respectively shim-x64-15-8.el7_8.x86_64.rpm ( EL7 ) ( or newer )
For those unaware, Spacewalk was the popular open-source tool used for managing updates in a RHN (RedHat Network). RedHat basically killed off the project in favor of Satellite, and anyone still using Spacewalk was just plum out of luck.
Now, Oracle has spun its own version of Spacewalk to make it compatible with OEL 8.
This is important because there was a heavily reliance on Postgres 9 which has been deprecated and Java.
But yeah, if they manage it properly this might win them some goodwill back, lord knows they could use it if they want to work with the FLOSS community.
They’re not really white knights about this though. They have no intention of FLOSS, but they do value OSS software.
The biggest issue is that since OEL pulls from upstream RHEL, and RedHat made Satellite, there was a gap in services offered because Oracle, and most other big companies, believe in eating their own dog food so if they have a service that they offer they will use it internally instead of using competitors.
With this step, they are closer to providing a more comprehensive environment like what Red Hat offers.