Kubernetes Day-3 Summary

Today I learnt the following topics

• Daemon Set
• Job & CronJob
• ConfigMap
• Services
• Ingress

Daemon Set
To ensure specific pod runs on all or subset of nodes within a cluster.
kubectl get ds

Job & CronJob
Job is onetime activity.
kubectl get jobs

ConfigMap
Stored in cluster, commands same.

Services
We call it as Service and not Load Balancer
Service = Network Load Balancer
Ingress = Application Load Balancer

kubectl create svc -

*Ingress *
Ingress is a way for enabling traffic. Also helps in routing.
Ingress means a rule. It is an API object.
Ingress controller is exposed with the load balancer.

1. Path Based
2. Name Based
3. TLS Based