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@@ -20,10 +20,27 @@ and managed nodes.
Set up a server with the following things configured:
-* SSH access to a user that can become root
-* DNS records (see [Prosody's docs](https://prosody.im/doc/dns) for more info)
+#### Box
+
+The box needs:
+
+* SSH access to a user that can become root without a password
* `python3` installed
+#### DNS
+
+If the JID names match the domain of the server you are deploying to, create
+the following DNS records:
+
+| Type | Host | IP Address | TTL |
+| -------- | ---- | ---------- | --------- |
+| A Record | @ | Static IP | Automatic |
+
+See [Prosody's docs](https://prosody.im/doc/dns) for information on alternative
+arrangements.
+
+#### Firewall
+
Now, open the following firewall ports on the external firewall (the firewall
on the box itself will be taken care of by the playbook):