You can’t do GitOps until you can git add

What will I get by using Git for server configs?

1. All changes are logged and tracked – Who made that change, when, etc.? 
2. All changes are versioned – If the most recent change broke something, it’s easy to roll back.
3. Free backup – Just clone the repository to multiple locations.
4. Easy to reuse configs – Just installed a new server and want to use 90% of a common apache configuration? Just clone the repo and copy the file.