added minion-01 worker node

docs/k3s-cluster.md

@@ -1,15 +1,41 @@
-# Master Node
+# Casa k3s cluster
+
+**Table of Contents:**
+
+- [Nodes](#nodes)
+  - [Master Node](#master-node)
+  - [worker node](#worker-node)
+
+## Nodes
+
+**Setup user for ssh access:**
+
+``` bash
+apt install sudo
+usermod -aG sudo mf
+
+```
+
+**Disable swap:**
+
+``` bash
+swapoff -a
+Edit /etc/fstab and comment out any swap entries:
+# /swapfile none swap sw 0 0
+```
+
+**Other Packages:**
+
+``` bash
+sudo apt update -y | sudo apt install curl btop -y
+```
+
+### Master Node
 
 - debian 12
 - 2g ram
 - 24Gb disk
 
-**Table of Contents:**
-
-- [Host Setup](#host-setup)
-
-## Host Setup
-
 ``` bash
 ip a # check ethernet name
 
@@ -31,29 +57,26 @@ nameserver 192.168.14.1
 EOF
 ```
 
-**Setup user for ssh access:**
-
-``` bash
-apt install sudo
-usermod -aG sudo mf
-
-```
-
-**Disable swap:**
-
-``` bash
-swapoff -a
-Edit /etc/fstab and comment out any swap entries:
-# /swapfile none swap sw 0 0
-```
-
-**Other Packages:**
-
-``` bash
-sudo apt update -y | sudo apt install curl btop -y
-# /swapfile none swap sw 0 0
-```
-
 ``` bash
 curl -sfL https://get.k3s.io | sh -
 ```
+
+### worker node
+
+- debian 12
+- 4g ram
+- 8Gb OS disk
+- 16Gb data disk
+
+``` bash
+# execute on server to get token
+cat /var/lib/rancher/k3s/server/node-token
+```
+
+**Setup worker node:**
+
+``` bash
+# execute on server to get token
+cat /var/lib/rancher/k3s/server/node-token
+curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="agent --server https://casa.dev.lan:6443 --token <TOKEN>" sh -s -
+```