Kubernetes Security Basics: PKI, Certificates and CA Explained

In this video, we understand PKI in Kubernetes in very simple terms.

We cover:

* What is PKI
* What is Certificate Authority (CA)
* Certificates and Private Keys
* How Kubernetes components trust each other
* Real demo from /etc/kubernetes/pki folder
* How API server uses certificates to talk to etcd and kubelet

This video is useful for:

* Beginners learning Kubernetes security
* CKA and CKS exam preparation
* Anyone who wants to understand TLS and certificates in Kubernetes

Commands used in this video:
cd /etc/kubernetes/pki
ls -l
openssl x509 -in apiserver.crt -text -noout
kubeadm certs check-expiration

Key takeaway:
PKI is the foundation of secure communication in Kubernetes.

#kubernetes #cks #cka #devops #kubernetessecurity

Видео Kubernetes Security Basics: PKI, Certificates and CA Explained канала NeoKloud