Hey everyone,
After the upgrade, there were some persistent networking issues. I reverted the server to an image I had taken just before attempting the upgrade. You shouldn't have lost any data.
Next, I need to recreate the issues on a separate server, try to then tackle them there, and finally attempt another upgrade of prod to 6.6.
The networking issues were not present when I did a mock upgrade, oddly enough.
~gbmor / ahriman
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