More updates

bluzelle · Apr 29, 2020 · 30d9b5a · 30d9b5a
1 parent a8e9c24
commit 30d9b5a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/setup/os.md b/docs/setup/os.md
@@ -9,7 +9,9 @@ Linux:
 1.  Install Ubuntu, open incoming tcp ports 26656, 26657, and 1317. These are the ports 
     that the daemon and http servers will use. This will vary depending on your setup. If
     you are setting up a validator+sentry configuration, the validator will typically 
-    only open up 26656. Sentries will open all three. 
+    only open up 26656. Sentries will open all three. If you are only setting up a validator
+    that will talk directly to the world (and other validators and sentries), open up all
+    three.
 
 2.  Ensure that APT has the latest software packages: