Lab 4.1: Using new package archives from pkgs.k8s.io require additional steps

ehj52n

I am using the new package endpoints as outlined in "Introducing Kubernetes Community-Owned Package Repositories". Hence the lab 4.1 subtask "Upgrade the Cluster" requires an additional step:

1. Adjust /etc/apt/source.list.d/kubernetes.list.
   Update the minor version in the repository URL to match the version you want to install, e.g. https://pkgs.k8s.io/core:/stable:/v1.27/deb/ → https://pkgs.k8s.io/core:/stable:/v1.28/deb/.

The other steps of the lab stay the same.

ehj52n

I was wrong, there are some additional adjustments to make:

Step 3, 11, 18, 22: The versions are slightly different: 1.28.1-00 vs. 1.28.1-1.1

Updates might follow.

Step 17: Add

sudo vim /etc/apt/sources.list.d/kubernetes.list \
&& sudo apt-get update