From b76bf0aeb7c612dd06240f9f6b82b6d185507227 Mon Sep 17 00:00:00 2001
From: Brian Gibson <gibsonbg@me.com>
Date: Sat, 15 Oct 2022 09:27:18 -0400
Subject: [PATCH] Changes 'example.com' to '$HOSTNAME'

---
 docs/docker_host_setup.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docker_host_setup.md b/docs/docker_host_setup.md
index 6005f6e..06607a2 100644
--- a/docs/docker_host_setup.md
+++ b/docs/docker_host_setup.md
@@ -38,7 +38,7 @@ chmod 0444 server-cert.pem
 #  Create the Client PEM
 ```
 openssl genrsa -out client-key.pem 4096
-openssl req -subj "/CN=example.com" -new -key client-key.pem -out client.csr
+openssl req -subj "/CN=$HOSTNAME" -new -key client-key.pem -out client.csr
 echo "extendedKeyUsage = clientAuth" > extfile.cnf
 openssl x509 -passin pass:$PASSWORD -req -days 365 -in client.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out client-cert.pem -extfile extfile.cnf