A container is just a organized collection of namespaces. #containers #docker #kubernetes #devopstools #devopstraining #networknuts

Understand docker local network architecture. It's very important and the foundation to Kubernetes networking . #devops #kubernetes #devopstraining #networknuts #docker #dockers #dockercompose

The difference between normal containers and InitContainers is that InitContainers do not support lifecycle, livenessProbe, readinessProbe, or startupProbe because they must run to completion before the Pod can be ready. If there are multiple init containers in a Pod, Kubelet runs each init container sequentially. #cka #kubernetes #devopstraining #networknuts

There are two types of resources in Kubernetes. Compressible or Incompressible. Compressible resource can be throttled, but an impressible resource—not so much. For example, CPU and network bandwidth are considered compressible and memory is incompressible. #kubernetes #devopstraining #networknuts #containers

Kubectl supports watching of resources. Use watch option to monitor resources life cycle live. #kubernetes #cka #ckatraining #kubernetestraining #networknuts #devopstraining

We can recreate a resource in Terraform by marking the resource as "taint".

#terraform #devops #networknuts #devopstraining

A very common interview question.

Helping your employer understand if you know the architecture of Terraform and how plugins in Terraform works.

#terraform #devops #devopstraining #networknuts #devopsinterview

Another Terraform interview question.

What's the best way to store and pass sensitive data like passwords , keys etc.

#terraform # #terraformcertified #networknuts #devopstraining #terraformtips