Docker Online Training | Docker Training in Hyderabad

1
Introduction to Docker and Kubernetes
n
www.visualpath.in
2
Docker is a platform and tool for building,
distributing, and running Docker containers
Kubernetes is a container orchestration system
for Docker containers that is more extensive
than Docker Swarm and is meant to coordinate
clusters of nodes at scale in production in an
efficient manner.
www.visualpath.in
3
Docker Layer

• Docker containers are building blocks for
  applications.
• Each container is an image with a
  readable/writeable layer on top of a bunch of
  read-only layers.
• These layers are generated when the commands in
  the Dockerfile are executed during
  the Docker image build.

www.visualpath.in
4
Kubernetes nodes

• A node is a worker machine in Kubernetes,
  previously known as a minion.
• A node may be a VM or physical machine, depending
  on the cluster.
• Each node has the services necessary to run pods
  and is managed by the master components.
• The services on a node include Docker, kubelet
  and kube-proxy.

www.visualpath.in
5
Benefits of Kubernetes

• Here we will list some of the benefits of
  Kubernetes

• With container orchestration tool Kubernetes, it
  becomes extremely easy to handle the containers.
• You can respond to customer demands by deploying
  the applications faster and in a more predictable
  manner.

• Automatic scheduling
• Automated rollback
• Horizontal scaling
• Auto healing capabilities.

www.visualpath.in
6
Container Cluster

• A container cluster lets you place and manage the
  containers in a dynamic setup. It can be
  considered as a set of nodes or Compute Engine
  instances.
• The API server of the Kubernetes does not run on
  cluster nodes but instead the Container Engine
  hosts the API server.
• If you have any doubts or Queries related to
  DevOps, get it clarifies from DevOps Experts on
  DevOps Community.

www.visualpath.in
7
If you want to Learn Docker and Kubernetes online
Training Contact Visualpath. Visualpath is
Leading Training Institute for Docker and
Kubernetes online Training in Hyderabad. For More
Details Call Whatsapp _at_9989971070
Contact
www.visualpath.in
8
Thank you
www.visualpath.in