I hear you. I worked for an msp where some customers would refuse to invest in backup solutions and we either declined to renew their contract or they suffered an event and we were then setting up backups.
I was in the middle of a migration from OVH to Hetzner. I knew I had good backups at home so the plan was to blow away OVH and restore from backup to Hetzner. This was the mistake.
Mid migration I get an alert from the raid system that a drive has failed and had been marked as offline. I had a spare disk ready, as I planned for this type of event. So I swapped the disk. Mistake number 2.
I pulled the wrong disk. The Adaptec card shit a brick, kicked the whole array out. Couldn’t bring it back together. I was too poor to afford recovery. This was my lesson.
Now I only use ZFS or MDRAID, and have multiple copies of data at all times.
This. Some people don’t realise how ridiculously easy it is to change a lock when you can open the door with a key.
Put the working key into the lock
Undo this screw
Turn the key slightly back and forth whilst pulling the cylinder out until it starts to come out. Then just pull it all out.
Mark which side was front and back
Measure from the middle locking mechanism of the cylinder to the ends.
Find a lock with the same lengths. It’ll be like 60/40 (100mm total length).
6b. Optional: get one with a fixed turnkey on the inside.