bruh

Kubelet (on each node) communicates with Kubeapi server for pod deployment

Kubeproxy sets up the iptables rules so networking work

• Nodeports will expose the port on every single node
• ClusterIPs are virtual IPs

Declarative

• Define/edit via the yamls (kubectl apply)

Imperative

• Define/edit via the cli (kubectl X)

Deployments have multiple replica sets of pods

• Rolling: a replica set will determine whether a change is stable and those changes will replicate between each set

Labels can be applied to identify attributes but do not inherently change functionality of the yaml