LIBRANET.de AnnouncementsServer is not reachable since 0:20 CET. :-( Cannot login via SSH because of a timeout error. Started a hardware shutdown now. When this is finished I can try to restart the server.
Server is up again. But I cannot connect via SSH or webbrowser. I have to check that later. Maybe I'm blocked by fail2ban. If this isn't the problem I have to access the server via rescue console.
Ok. Managed to find out what the problem is. One of the NVMe disks is dead. I have removed it from the RAID array. Server is running again. But there is no safety net anymore. I have to replace the dead disk asap.
I have ordered the replacement of the dead nvme drive. Hetzner service will shut down the server as soon as someone has walked to the rack. 🙂
Drive has been replaced. Server is back online. Currently, the RAID1 recovery is running in the background. Good night! 😴