From 6f4b516bcf46aa376f3bf006c5ab132d7e53ec43 Mon Sep 17 00:00:00 2001
From: Solomon Laing <solomonlaing@protonmail.com>
Date: Tue, 21 Dec 2021 20:14:45 +1030
Subject: [PATCH] updated post

---
 ...-09_servers_K3s on Odroid MC1s, a Guide.md | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/posts/2021-08-09_servers_K3s on Odroid MC1s, a Guide.md b/posts/2021-08-09_servers_K3s on Odroid MC1s, a Guide.md
index b6136eb..9c95edf 100644
--- a/posts/2021-08-09_servers_K3s on Odroid MC1s, a Guide.md	
+++ b/posts/2021-08-09_servers_K3s on Odroid MC1s, a Guide.md	
@@ -45,7 +45,7 @@ network:
 
 Also set timezone if you want.
 
-```bash
+``` bash
 sudo timedatectl set-timezone Australia/Adelaide
 ```
 
@@ -64,7 +64,7 @@ We must rebuild kernel with updated options so that cgroup_pids is enabled. Hard
 
 note that the following tools are required for the build: bison, flex, libssl-dev, and bc
 
-```bash
+``` bash
 apt install bison flex libssl-dev bc -y
 ```
 
@@ -72,7 +72,8 @@ apt install bison flex libssl-dev bc -y
 
 Run the following on all nodes:
 
-```bash
+``` bash
+
 iptables -F \
 && update-alternatives --set iptables /usr/sbin/iptables-legacy \
 && update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy \
@@ -92,7 +93,7 @@ ufw disable
 
 Then run the following only on the master node:
 
-```bash
+``` bash
 # for master
 curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644" sh -s - --docker
 
@@ -106,7 +107,7 @@ cat /var/lib/rancher/k3s/server/node-token
 
 Then run the following on the worker nodes, updating the command for each:
 
-```bash
+``` bash
 # for workers
 # Fill this out ...
 curl -sfL http://get.k3s.io | K3S_URL=https://<master_IP>:6443 K3S_TOKEN=<join_token> K3S_NODE_NAME="odroid-mc1-X" sh -s - --docker
@@ -116,7 +117,7 @@ systemctl status k3s-agent
 
 And thus you should be done, check the master node to see:
 
-```bash
+``` bash
 # Check node was added on master
 kubectl get nodes
 ```
@@ -185,7 +186,7 @@ ansible_python_interpreter=/usr/bin/python3
 
 Then the following commands:
 
-```bash
+``` bash
 sudo iptables -F \
 && sudo update-alternatives --set iptables /usr/sbin/iptables-legacy \
 && sudo update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy \
@@ -196,13 +197,13 @@ useful command formatted from step 2.2.1 of reference material [here](https://le
 
 Then the following on the master node:
 
-```bash
+``` bash
 curl -sfL https://get.k3s.io | K3S_KUBECONFIG_MODE="644" sh -s -
 ```
 
 Then on the master node grab its node token
 
-```bash
+``` bash
 sudo cat /var/lib/rancher/k3s/server/node-token
 ```
 
@@ -215,7 +216,7 @@ YOURTOKEN = token from above
 
 servername = unique name for node (I use hostname)
 
-```bash
+``` bash
 curl -sfL https://get.k3s.io | K3S_TOKEN="YOURTOKEN" K3S_URL="https://[your server]:6443" K3S_NODE_NAME="servername" sh -z
 
 # I used