Many of the things you may want to do on your Factorio server will require Administrator/OP permissions. Luckily, it's very easy to become an admin!
Here is how you can make yourself an admin on your Factorio server.
Becoming an Admin
- Join your Factorio server.
- Log into your GhostCap panel and select your Factorio server.
- Go to
Console. - Type
/promote YourUsername.
You should then see a message in the server console that looks like this [PROMOTE] toehunter was promoted to admin by <server>.
Here is a full list of all the current Factorio commands: https://wiki.factorio.com/console