Kubernetes Bootcamp

Question 1

At its core, Kubernetes is a platform for:

Select one answer

Provisioning machines (similar to Puppet, Ansible)

Kubernetes can schedule workloads on the cluster nodes but it is not a machine provisioning tool.

Running and scheduling container applications on a cluster

Kubernetes allows you to orchestrate and manage containers on distributed systems

Packaging software in containers

The tool you’ll use to package your software will be Docker or rkt.

In Kubernetes, a node is:

Select one answer

A tool for starting a kubernetes cluster on a local machine

You can start a Kubernetes cluster using minikube

A worker machine

The Kubernetes nodes are the place where we’re going to deploy our applications

A machine that coordinates the scheduling and management of application containers on the cluster

The Master is coordinating the Kubernetes cluster

What can you deploy on Kubernetes?

Select one answer

Containers

Kubernetes supports Docker, rkt and other types of containers

Virtual machines

Kubernetes (on its own) cannot deploy virtual machines

System processes (like sshd, httpd)

Kubernetes (on its own) cannot deploy system processes