From 6702b8ed49d32eb7b102c39239daf0c8930b9a0e Mon Sep 17 00:00:00 2001
From: Bernhard Czypka <130161325+czyber@users.noreply.github.com>
Date: Sat, 22 Mar 2025 21:06:05 +0100
Subject: [PATCH] fix: use FQDN instead of HOST

---
 docs/03-compute-resources.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/03-compute-resources.md b/docs/03-compute-resources.md
index 85691d5..79cb3e8 100644
--- a/docs/03-compute-resources.md
+++ b/docs/03-compute-resources.md
@@ -107,7 +107,7 @@ Set the hostname on each machine listed in the `machines.txt` file:
 while read IP FQDN HOST SUBNET; do 
     CMD="sed -i 's/^127.0.1.1.*/127.0.1.1\t${FQDN} ${HOST}/' /etc/hosts"
     ssh -n root@${IP} "$CMD"
-    ssh -n root@${IP} hostnamectl hostname ${HOST}
+    ssh -n root@${IP} hostnamectl hostname ${FQDN}
 done < machines.txt
 ```