docs: more setup steps

README.md

@@ -25,8 +25,15 @@ the [`abra.sh`](./abra.sh) for more.
 1. `abra app config <domain>`
 1. `abra app deploy <domain>`
 
-You can insert the `smtp_password` with the following:
+Then, on your host (outside of the containers), you'll need to fix permissions
+for the volume (see [#2](https://git.autonomic.zone/coop-cloud/hometown/issues/2)):
 
 ```
-$ abra app secret insert <domain> smtp_password v1 <YOUR-SMTP-PASSWORD>
+chown -R 991:991 /var/lib/docker/volumes/<domain>_app/_data
+```
+
+And finally, within the `app` container, create an admin account:
+
+```
+abra app cmd <domain> admin "<username>" "<email>"
 ```