I’ve rebooted a server running EE v4 a handful of times, and twice on reboot no EE services were running and thus the websites on it were inaccessible. Because I didn’t want to leave the websites down for long, I didn’t investigate too deeply, just a quick
top to see that at a minimum
nginx weren’t running. A panicked second reboot fixed the issue.
Anyone else had this problem? The server in question is a Hetzner Cloud 4 GB.