From 87669192f7fe6ee609363f71cbc1e0c8566e6656 Mon Sep 17 00:00:00 2001
From: Dmitry Tantsur <dtantsur@protonmail.com>
Date: Wed, 22 Nov 2023 13:36:10 +0100
Subject: [PATCH] Update README with information about the 2nd example

---
 README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index dad68e5..4a65746 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,10 @@ $ curl -k -u "$IRONIC_USER:$IRONIC_PASSWORD" https://10.89.0.2:6385/v1/drivers
 ### More detailed example
 
 In this example, a MariaDB database is used instead of SQLite, and a
-provisioning network is configured:
+provisioning network is configured. You will need to generate your TLS
+certificates with one more `subjectAltName` in the format `<database
+name>-database.<namespace>.svc` (in this example, `ironic-database.test.svc`).
+Then another resource needs to be created for the database itself:
 
 ```yaml
 ---
@@ -125,6 +128,8 @@ spec:
   ramdiskSSHKey: "<YOUR SSH PUBLIC KEY HERE>"
 ```
 
+This example also shows configuring DHCP for network booting.
+
 ## OpenShift notes
 
 - Running a database requires the user to have `nonroot` or similar SCC.