An Introduction to Docker Kubernetes Service

An Introduction to Docker Kubernetes Service

Docker Kubernetes Service (DKS) is a Certified Kubernetes distribution that is included with Docker Enterprise 3.0

Docker Kubernetes Service (DKS) is a Certified Kubernetes distribution that is included with Docker Enterprise 3.0

An Introduction to Kubernetes

**Kubernetes **is a powerful orchestration technology for deploying, scaling and managing distributed applications and it has taken the industry by storm over the past few years. However, due to its inherent complexity, relatively few enterprises have been able to realize the full value of Kubernetes; with 96% of enterprise IT organizations unable to manage **Kubernetes **on their own. At Docker, we recognize that much of Kubernetes’ perceived complexity stems from a lack of intuitive security and manageability configurations that most enterprises expect and require for production-grade software.

Docker Kubernetes Service (DKS) is a Certified Kubernetes distribution that is included with Docker Enterprise 3.0 and is designed to solve this fundamental challenge. It’s the only offering that integrates **Kubernetes **from the **developer **desktop to production servers, with ‘sensible secure defaults’ out-of-the-box. Simply put, **DKS **makes **Kubernetes **easy to use and more secure for the entire organization. Here are three things that **DKS **does to simplify (and accelerate) **Kubernetes **adoption for the enterprise:

Consistent, seamless Kubernetes experience for developers and operators

DKS is the only Kubernetes offering that provides consistency across the full development lifecycle from local desktops to servers. Through the use of Version Packs, developers’ Kubernetes environments running in Docker Desktop Enterprise stay in sync with production environments for a complete, seamless Kubernetes experience. With a quarterly release cycle for Kubernetes and new APIs getting added every release, different environments may end up running different versions of Docker and Kubernetes. Developers can switch between version packs with a single click to stay aligned to different resulting environments.

Streamlined Kubernetes lifecyle management

New cluster management tools enable operations teams to easily deploy, scale, backup and restore and upgrade a certified Kubernetes environment using a set of simple CLI commands. This delivers an automated way to install and configure Kubernetes applications across hybrid and multi-cloud deployment, including AWS, Azure, or VMware.

Enhanced security with ‘sensible defaults’

**DKS **comes hardened with “sensible defaults” that enterprises expect and require for production-level deployments. These include out-of-the-box configurations for security, encryption, access control, and lifecycle management — all without having to become a Kubernetes expert. DKS also allows organizations to integrate their existing LDAP and SAML-based authentication solutions with Kubernetes RBAC for simple multi-tenancy.

Take the next step to Kubernetes success

What is the difference between Docker, Kubernetes and Docker Swarm ?

What is the difference between Docker, Kubernetes and Docker Swarm ?

What is the difference between Docker and Kubernetes? And Kubernetes or Docker Swarm? In my video "Docker vs Kubernetes vs Docker Swarm" I compare both Docker and Kubernetes and Kubernetes vs Docker Swarm.

What is the difference between Docker and Kubernetes? And Kubernetes or Docker Swarm?
In my video "Docker vs Kubernetes vs Docker Swarm" I compare both Docker and Kubernetes and Kubernetes vs Docker Swarm.

Kubernetes and Docker are not competing technologies. In fact, they actually complement one another to get the best out of both. In contrast, Docker Swarm is the comparable technology to Kubernetes.

  • 0:38 - Comparison Docker and Kubernetes
  • 1:40 - Docker and Kubernetes in the software development process
  • 2:42 - Kubernetes in Detail
  • 3:21 - Differences of Kubernetes and Docker Swarm

WordPress in Docker. Part 1: Dockerization

WordPress in Docker. Part 1: Dockerization

This entry-level guide will tell you why and how to Dockerize your WordPress projects.

This entry-level guide will tell you why and how to Dockerize your WordPress projects.

Kubernetes vs Docker

Kubernetes vs Docker

Linux-primarily based boxes to construct programs keeps developing, Docker Swarm vs. whilst both of that technology copes with containers, at a far better appearance, they're not absolutely competitors. Kubernetes and Docker operate at exclusive...

Linux-primarily based boxes to construct programs keeps developing, Docker Swarm vs. whilst both of that technology copes with containers, at a far better appearance, they're not absolutely competitors. Kubernetes and Docker operate at exclusive tiers of the stack, and you'll honestly use them together to form your packages higher.

Docker:

Docker as a platform revolutionized the manner software program become packaged. Imparting a sandboxed view of the working machine, it's delivered many benefits in constructing and going for walks programs. With Docker, the software is often constructed fast, deployed quickly, scaled rapidly, and run whenever, everywhere with minimal device resources. Being open supply, Docker fast exploded as classy for packaging and distributing containerized packages. But, because it developed, new problems arose. Those pretty specialized applications or popularly referred to as “containers” needed to be coordinated, talk, sequenced, treated for storage concerns, etc. this is often wherein Kubernetes Certification came along.

Kubernetes:

In the very middle, kubernetes may be a box orchestration platform. It facilitates running distinct bins throughout distinct machines, scaling up/down and including/getting obviate new packing containers as needed. It additionally distributes load among containers. because the new wave of utility improvement of building micro offerings has emerged, box orchestration and control have come to be an important part of them. Docker understood this rapidly and released their very own box management carrier, Docker Swarm.

Kubernetes vs.Docker

Docker and Kubernetes can clearly paintings together. As far as control platforms go, you'll use both Kubernetes and Docker Swarm to your Docker engines. Kubernetes currently holds the foremost important marketplace percentage and is pretty tons an equivalent old platform. It works round the idea of pods, which may be scheduling devices (and may incorporate one or extra packing containers) within the Kubernetes ecosystem and they are allotted among nodes to supply high availability.

It has a gain of the usage of years of research accomplished by way of Google, therefore leveraging the expertise. Being open-source, it's a vibrant, growing community with many useful resources, and steerage to be had for everyone searching.

It can run on either a public cloud carrier or on-premises and is straightforward to research and put effectively. Docker Swarm has the advantage of tightly incorporated into the Docker surroundings and makes use of its personal API. Its filtering and scheduling system permits the choice of highest quality nodes during a cluster to installation bins.

As it is evolved by means of Docker itself, Docker Swarm gets obviate many compatibility and other variations and integrates smoothly. Kubernetes Training usually isn't an entire solution and involves custom plug-ins to installation. just in case you employ Docker swarm, these sorts of dependencies are addressed properly inside the environment, making found out and setup honestly smooth. However, Docker Swarm isn't notably used as Kubernetes. Subsequently, the community and guide round it aren't as expansive and handy to succeed in bent. Most cloud companies today offer Kubernetes as a service.

For more information about Docker & Kubernetes Online Training