@lukstru At the end of the 90s our company had to patch and restart all servers of our customers to make the server software Y2K safe. One colleague travelled from customer to customer. At one customer he said: “I have to patch your server”. The answer: “What is a server? We don’t have something like that.”
The colleague then traced the network cable through the workshop to a huge pile of wood scrap. that filled a part of the room. They had to remove that scrap for quite some time and then found the server there. The Novell server had an uptime of several years.
@lukstru Some other story that really happened. A company moved to another place, so step by step they located and moved the servers in the server room from the old to the new location. In the end there was a single server left in the server room. They didn’t knew the purpose and were sure that they needn’t that server - and they were right. Several years ago that company belonged to another company in the same area. At one point in time the company had been sold. That server belonged to the old company and still served a critical purpose for them.