Arnaud Prémel-Cabic
Tech Lead @ OVHCloud
arnaud.premel-cabic@ovhcloud.com
"It works on my server."
Or: why doesn't it work here, when it works everywhere else?
You have a server. It works.
Great.
You have 10 servers.
Still manageable… but every small change means 10 SSH sessions, 10 vim edits, 10 chances to make a mistake.
Now you have 100 servers.
Some 2 years old. Some a couple of months. Some freshly provisioned.
None of them are exactly alike.
Each one is unique. Unreproducible. Undocumented.
Welcome to Snowflake Hell.
