From 6e234d3dcafa598118f76ac217461d324065826c Mon Sep 17 00:00:00 2001
From: Tom English <redsoxfantom@gmail.com>
Date: Thu, 21 Dec 2023 19:05:23 -0500
Subject: [PATCH] Fixed indentation

---
 docs/04-certificate-authority.md | 112 +++++++++++++++----------------
 1 file changed, 56 insertions(+), 56 deletions(-)

diff --git a/docs/04-certificate-authority.md b/docs/04-certificate-authority.md
index 490fcbd..4e3074c 100644
--- a/docs/04-certificate-authority.md
+++ b/docs/04-certificate-authority.md
@@ -106,74 +106,74 @@ Generate a certificate and private key for each Kubernetes worker node:
 ```gcloud```
 ```
 for instance in worker-0 worker-1 worker-2; do
-  cat > ${instance}-csr.json <<EOF
-  {
-    "CN": "system:node:${instance}",
-    "key": {
-      "algo": "rsa",
-      "size": 2048
-    },
-    "names": [
-      {
-        "C": "US",
-        "L": "Portland",
-        "O": "system:nodes",
-        "OU": "Kubernetes The Hard Way",
-        "ST": "Oregon"
-      }
-    ]
-  }
-  EOF
+cat > ${instance}-csr.json <<EOF
+{
+  "CN": "system:node:${instance}",
+  "key": {
+    "algo": "rsa",
+    "size": 2048
+  },
+  "names": [
+    {
+      "C": "US",
+      "L": "Portland",
+      "O": "system:nodes",
+      "OU": "Kubernetes The Hard Way",
+      "ST": "Oregon"
+    }
+  ]
+}
+EOF
 
-  EXTERNAL_IP=$(gcloud compute instances describe ${instance} \
-    --format 'value(networkInterfaces[0].accessConfigs[0].natIP)')
+EXTERNAL_IP=$(gcloud compute instances describe ${instance} \
+  --format 'value(networkInterfaces[0].accessConfigs[0].natIP)')
 
-  INTERNAL_IP=$(gcloud compute instances describe ${instance} \
-    --format 'value(networkInterfaces[0].networkIP)')
+INTERNAL_IP=$(gcloud compute instances describe ${instance} \
+  --format 'value(networkInterfaces[0].networkIP)')
 
-  cfssl gencert \
-    -ca=ca.pem \
-    -ca-key=ca-key.pem \
-    -config=ca-config.json \
-    -hostname=${instance},${EXTERNAL_IP},${INTERNAL_IP} \
-    -profile=kubernetes \
-    ${instance}-csr.json | cfssljson -bare ${instance}
+cfssl gencert \
+  -ca=ca.pem \
+  -ca-key=ca-key.pem \
+  -config=ca-config.json \
+  -hostname=${instance},${EXTERNAL_IP},${INTERNAL_IP} \
+  -profile=kubernetes \
+  ${instance}-csr.json | cfssljson -bare ${instance}
 done
 ```
 
 ```az```
 ```
 for instance in worker-0 worker-1 worker-2; do
-  cat > ${instance}-csr.json <<EOF
-  {
-    "CN": "system:node:${instance}",
-    "key": {
-      "algo": "rsa",
-      "size": 2048
-    },
-    "names": [
-      {
-        "C": "US",
-        "L": "Portland",
-        "O": "system:nodes",
-        "OU": "Kubernetes The Hard Way",
-        "ST": "Oregon"
-      }
-    ]
-  }
-  EOF
+cat > ${instance}-csr.json <<  EOF
+{
+  "CN": "system:node:${instance}",
+  "key": {
+    "algo": "rsa",
+    "size": 2048
+  },
+  "names": [
+    {
+      "C": "US",
+      "L": "Portland",
+      "O": "system:nodes",
+      "OU": "Kubernetes The Hard Way",
+      "ST": "Oregon"
+    }
+  ]
+}
+EOF
 
-  EXTERNAL_IP=$(az vm show --name ${instance} -d --query publicIps -o tsv)
+EXTERNAL_IP=$(az vm show --name ${instance} -d --query publicIps -o tsv)
 
-  INTERNAL_IP=$(az vm show --name ${instance} -d --query privateIps -o tsv)
+INTERNAL_IP=$(az vm show --name ${instance} -d --query privateIps -o tsv)
 
-  cfssl gencert \
-    -ca=ca.pem \
-    -ca-key=ca-key.pem \
-    -config=ca-config.json \
-    -hostname=${instance},${EXTERNAL_IP},${INTERNAL_IP} \
-    -profile=kubernetes \
-    ${instance}-csr.json | cfssljson -bare ${instance}
+cfssl gencert \
+  -ca=ca.pem \
+  -ca-key=ca-key.pem \
+  -config=ca-config.json \
+  -hostname=${instance},${EXTERNAL_IP},${INTERNAL_IP} \
+  -profile=kubernetes \
+  ${instance}-csr.json | cfssljson -bare ${instance}
 done
 ```