Learn Kubernetes is now in beta 🚀
Free, hands-on prep for #CKAD, #CKA and #CKS:
• 140 YAML walkthroughs
• 280 kubectl + manifest questions
• A review queue for what you get wrong
• No sign-up, installs as an app
learn-kubernetes.adegoodyer.com

Enforce the baseline Pod Security Standard on a namespace (CKS) 🎥 Watch: https://www.youtube.com/watch?v=54tUL5OXedk #kubernetes #cks #devops
Stop exposing the API server through a NodePort (CKS) 🎥 Watch: https://www.youtube.com/watch?v=GWOuoCNDZq4 #kubernetes #cks #devops
Pull a user's client certificate out of a kubeconfig (CKS) 🎥 Watch: https://www.youtube.com/watch?v=ikI5PO3UWtE #kubernetes #cks #devops
Decode Kubernetes Secrets, then mount one read-only (CKS) #kubernetes #cks #devops
containerd CVE-2026-53495: an exec probe that starts a background child leaks a goroutine every run until containerd is OOM-killed. One pod spec, node-wide impact over time. Fixed in 1.7.35, 2.0.12, 2.2.8, 2.3.5. Keep background jobs out of exec probes.