Advanced

Read this section only when you need it. The basic installation finishes without it. If a chapter sent you here with "→ Advanced", read only that page.

Network

When
The server IP keeps changing · it can't be reached from outside	Router settings
You run it in UTM on a Mac and certificate issuance fails	UTM bridged network
You use a domain without a Cloudflare token · you are moving an address	Managing DNS records
Your public IP is not fixed	Changing public IP

Storage

When
You allocated a 100GB disk but only half of it shows up	Extending an LVM disk
You want a bigger disk · several places need to see the same storage	Adding storage

Development

When
You want to connect to the cluster's database from your own computer	Connect from your laptop
You need a place to test without touching production	Splitting environments