Added some extra instruc tions

src/mailsrv/docs/Deploy.md

@@ -3,18 +3,34 @@
 ## create dirs
 
 ```
-mkdir -p /srv/volumes/mailserver/{db,mail,ssl}
-chown -R 5000:5000 /srv/volumes/mailserver
-chmod go-rwx /srv/volumes/mailserver/ssl
+sudo mkdir -p /srv/vol/mailsrv/{db,mail,ssl}
+sudo chown -R 5000:5000 /srv/vol/mailsrv
+sudo chmod go-rwx /srv/vol/mailsrv/ssl
 ```
 put your `users` and `aliases.d` in the `db` directory. Mail will go in the `mail` directory.
 
+```
+sudo -i
+cd /srv/vol/mailsrv/db
+mkdir aliases.d
+```
+
+create aliases as needed
+
+```
+vi /srv/vol/mailsrv/db/users
+```
+
+format is like a passwd file with user:passwd (no spaces between)
+
+make sure that all files are owned by 5000:5000
+
 ## make sure mail ports are open
 
-add the following directives to the `myfirewall` chain in `/etc/nftables`:
+add the following directives to the `myfirewall` chain in `/etc/nftables.conf`:
 ```
                 # accept incoming SMTP(s) connections
-                tcp dport {25, 465, 587} accept
+                tcp dport {25, 587} accept
 
                 # accept incoming IMAP(s) connections
                 tcp dport {143, 993} accept