Changes between Version 3 and Version 4 of Tutorials/m0SDN/k8s

Timestamp:

Jul 12, 2023, 7:10:25 PM (12 months ago)

Author:

jlaxman

Comment:

—

Tutorials/m0SDN/k8s

@@ -8 +8 @@
 2. Any available Orbit Sandbox Node
 
-3. Ubuntu 20.04.5 LTS or Ubuntu 22.04.2 LTS (Choice is up to you)
+3. Ubuntu 20.04.5 LTS 
 
 ----
 
-In this tutorial, we will be using one of the sb1 nodes for setting up Kubernetes. However, sb(1-10) should also be capable for Kubernetes setup. 
+In this tutorial, we will be using one of the sb9 nodes for setting up Kubernetes. However, sb(1-10) should also be capable for Kubernetes setup. 
 
 Make sure you have Ubuntu 20.04.5 (**baseline20.04.ndz**) or 22.04.2 (**ubuntu2204-beta.ndz**) LTS. To get the Ubuntu Version, follow these steps after ssh'ing into your console. Substitute for the image and node you want.
@@ -37 +37 @@
 
 This will list the current version of Ubuntu loaded.
-
-Example Image:
-
-[[Image(lsb_release.jpg)]]
 
 === Set up a Kubernetes Cluster ===
@@ -109 +105 @@
 
 10. Initialize the Kubernetes Cluster:
+This command outputs kubeadm join command; make sure you copy this as this will be helpful for joining worker nodes to the master node
 {{{#!shell
 root@node1-5:~# kubeadm init --pod-network-cidr=10.19.0.0/16
@@ -126 +123 @@
 
 === Joining Worker Nodes to the Cluster ===
-To join worker nodes to the Kubernetes cluster, run the `kubeadm join` command that was outputted by the `kubeadm init` command.
+Make sure you run till step 9[including] on the worker nodes and then
+To join worker nodes to the Kubernetes cluster, run the `kubeadm join` command on the worker nodes that was outputted by the above `kubeadm init` command.
 
-Example:
+
+Example of kubeadm join command generated by kubeadm init:
 {{{#!shell
 root@node1-5:~# kubeadm join 10.19.1.5:6443 --token o1cttx.z9al8w8ljqcmqb4y --discovery-token-ca-cert-hash sha256:6ecd74d7eca0299b80499cf2e2e1c87c4079c3d234282be5822761880998853e