However, on closer inspection, several fundamental differences can be noticed between how these two functions. So, more than scrutinizing the difference between Kubernetes and Docker, we can, without any doubt, both of them make the infrastructure more robust and the containerized application more strong. Under the hood, Kubernetes can integrate with the Docker engine to coordinate the scheduling and execution of Docker containers on Kubelets. There’s no need for them to face off. Bring Azure services and management to any infrastructure, Put cloud-native SIEM and intelligent security analytics to work to help protect your enterprise, Build and run innovative hybrid applications across cloud boundaries, Unify security management and enable advanced threat protection across hybrid cloud workloads, Dedicated private network fiber connections to Azure, Synchronize on-premises directories and enable single sign-on, Extend cloud intelligence and analytics to edge devices, Manage user identities and access to protect against advanced threats across devices, data, apps, and infrastructure, Azure Active Directory External Identities, Consumer identity and access management in the cloud, Join Azure virtual machines to a domain without domain controllers, Better protect your sensitive information—anytime, anywhere, Seamlessly integrate on-premises and cloud-based applications, data, and processes across your enterprise, Connect across private and public cloud environments, Publish APIs to developers, partners, and employees securely and at scale, Get reliable event delivery at massive scale, Bring IoT to any device and any platform, without changing your infrastructure, Connect, monitor and manage billions of IoT assets, Create fully customizable solutions with templates for common IoT scenarios, Securely connect MCU-powered devices from the silicon to the cloud, Build next-generation IoT spatial intelligence solutions, Explore and analyze time-series data from IoT devices, Making embedded IoT development and connectivity easy, Bring AI to everyone with an end-to-end, scalable, trusted platform with experimentation and model management, Simplify, automate, and optimize the management and compliance of your cloud resources, Build, manage, and monitor all Azure products in a single, unified console, Stay connected to your Azure resources—anytime, anywhere, Streamline Azure administration with a browser-based shell, Your personalized Azure best practices recommendation engine, Simplify data protection and protect against ransomware, Manage your cloud spending with confidence, Implement corporate governance and standards at scale for Azure resources, Keep your business running with built-in disaster recovery service, Deliver high-quality video content anywhere, any time, and on any device, Build intelligent video-based applications using the AI of your choice, Encode, store, and stream video and audio at scale, A single player for all your playback needs, Deliver content to virtually all devices with scale to meet business needs, Securely deliver content using AES, PlayReady, Widevine, and Fairplay, Ensure secure, reliable content delivery with broad global reach, Simplify and accelerate your migration to the cloud with guidance, tools, and resources, Easily discover, assess, right-size, and migrate your on-premises VMs to Azure, Appliances and solutions for offline data transfer to Azure​, Blend your physical and digital worlds to create immersive, collaborative experiences, Create multi-user, spatially aware mixed reality experiences, Render high-quality, interactive 3D content, and stream it to your devices in real time, Build computer vision and speech models using a developer kit with advanced AI sensors, Build and deploy cross-platform and native apps for any mobile device, Send push notifications to any platform from any back end, Simple and secure location APIs provide geospatial context to data, Build rich communication experiences with the same secure platform used by Microsoft Teams, Connect cloud and on-premises infrastructure and services to provide your customers and users the best possible experience, Provision private networks, optionally connect to on-premises datacenters, Deliver high availability and network performance to your applications, Build secure, scalable, and highly available web front ends in Azure, Establish secure, cross-premises connectivity, Protect your applications from Distributed Denial of Service (DDoS) attacks, Satellite ground station and scheduling service connected to Azure for fast downlinking of data, Protect your enterprise from advanced threats across hybrid cloud workloads, Safeguard and maintain control of keys and other secrets, Get secure, massively scalable cloud storage for your data, apps, and workloads, High-performance, highly durable block storage for Azure Virtual Machines, File shares that use the standard SMB 3.0 protocol, Fast and highly scalable data exploration service, Enterprise-grade Azure file shares, powered by NetApp, REST-based object storage for unstructured data, Industry leading price point for storing rarely accessed data, Build, deploy, and scale powerful web applications quickly and efficiently, Quickly create and deploy mission critical web apps at scale, A modern web app service that offers streamlined full-stack development from source code to global high availability, Provision Windows desktops and apps with VMware and Windows Virtual Desktop, Citrix Virtual Apps and Desktops for Azure, Provision Windows desktops and apps on Azure with Citrix and Windows Virtual Desktop, Get the best value at every stage of your cloud journey, Learn how to manage and optimize your cloud spending, Estimate costs for Azure products and services, Estimate the cost savings of migrating to Azure, Explore free online learning resources from videos to hands-on-labs, Get up and running in the cloud with help from an experienced partner, Build and scale your apps on the trusted cloud platform, Find the latest content, news, and guidance to lead customers to the cloud, Get answers to your questions from Microsoft and community experts, View the current Azure health status and view past incidents, Read the latest posts from the Azure team, Find downloads, white papers, templates, and events, Learn about Azure security, compliance, and privacy, Install a Docker extension with Visual Studio, Scale an application and Kubernetes infrastructure, Update an application running in Kubernetes, Take the self-paced Azure Kubernetes workshop, See Azure quickstart templates for Kubernetes, See APIs, SDKs, and open source projects from Azure. I love coding in Java and its frameworks. Two of the most popular container orchestration tools are Kubernetes and Docker Swarm. Docker actually includes several things for example a Linux container format, container management system or even a company. Both Kubernetes and Docker Swarm are two of the most used open-source platforms, which provide mostly similar features. Change ). Build, deliver, and scale apps faster with container technologies that work better together. kind/bug lifecycle/rotten sig/node triage/unresolved. However. Docker, Inc., although it shares a similar name, is one of the companies that cultivates the open-source Docker technology to run on Linux and Windows in collaboration with cloud providers like Microsoft. With Docker, developers could start, stop and destroy containers easily which made it popular among the developers and eventually, when the initial security concerns by resolved, Docker gained momentum immensely. Kubernetes lets you orchestrate a cluster of virtual machines and schedule containers to run on those virtual machines based on their available compute resources and the resource requirements of each container. Deploying and managing your containerized applications is easy with Azure Kubernetes Service (AKS). The orchestration war between Kubernetes and Docker Swarm appears to be over. In fact, Docker made containerization popular. The fact that Docker support deprecation is only impacting to container runtimes on a Kubernetes cluster, you can resolve this by other supported container runtime. “Kubernetes” is now sometimes used as a shorthand for an entire container environment based on Kubernetes. Kubernetes overview The difference between Kubernetes and Docker is more easily understood when framed as a “both-and” question. How do you coordinate and schedule many containers? How do all the different containers in your app talk to each other? Let’s look into some of the similarities between Docker and Kubernetes. Docker not only automates the software deployment process. I love working with Cloud-Native technologies. Kubernetes is open-source orchestration software that provides an API to control how and where those containers will run. Now if someone raises the issue of Kubernetes vs. Docker, don’t be confused over such jargon because you know that the more they work together, the more enhanced the system is. K8s is the name of Kubernetes … Kubernetes simplified the container management problem when there are hundreds and thousands of containers and services in the production environment. Here are the brief differences between Docker and Kubernetes, broken concisely in points. Docker is open-source technology—and a container file format—for automating the deployment of applications as portable, self-sufficient containers that can run in the cloud or on-premises. The Table below illustrates the main points of difference between … Hence, you can still use Docker for building container images and within your CI/CD pipeline, you can continue to use it. AKS offers serverless Kubernetes, an integrated CI/CD experience, and enterprise-grade security and governance. Kubernetes and Docker work together. Whereas Kubernetes can feel … Change ), You are commenting using your Google account. Explore some of the most popular Azure products, Provision Windows and Linux virtual machines in seconds, The best virtual desktop experience, delivered on Azure, Managed, always up-to-date SQL instance in the cloud, Quickly create powerful cloud apps for web and mobile, Fast NoSQL database with open APIs for any scale, The complete LiveOps back-end platform for building and operating live games, Simplify the deployment, management, and operations of Kubernetes, Add smart API capabilities to enable contextual interactions, Create the next generation of applications using artificial intelligence capabilities for any developer and any scenario, Intelligent, serverless bot services that scale on demand, Build, train, and deploy models from the cloud to the edge, Fast, easy, and collaborative Apache Spark-based analytics platform, AI-powered cloud search service for mobile and web app development, Gather, store, process, analyze, and visualize data of any variety, volume, or velocity, Limitless analytics service with unmatched time to insight, Maximize business value with unified data governance, Hybrid data integration at enterprise scale, made easy, Provision cloud Hadoop, Spark, R Server, HBase, and Storm clusters, Real-time analytics on fast moving streams of data from applications and devices, Enterprise-grade analytics engine as a service, Massively scalable, secure data lake functionality built on Azure Blob Storage, Build and manage blockchain based applications with a suite of integrated tools, Build, govern, and expand consortium blockchain networks, Easily prototype blockchain apps in the cloud, Automate the access and use of data across clouds without writing code, Access cloud compute capacity and scale on demand—and only pay for the resources you use, Manage and scale up to thousands of Linux and Windows virtual machines, A fully managed Spring Cloud service, jointly built and operated with VMware, A dedicated physical server to host your Azure VMs for Windows and Linux, Cloud-scale job scheduling and compute management, Host enterprise SQL Server apps in the cloud, Develop and manage your containerized applications faster with integrated tools, Easily run containers on Azure without managing servers, Develop microservices and orchestrate containers on Windows or Linux, Store and manage container images across all types of Azure deployments, Easily deploy and run containerized web apps that scale with your business, Fully managed OpenShift service, jointly operated with Red Hat, Support rapid growth and innovate faster with secure, enterprise-grade, and fully managed database services, Fully managed, intelligent, and scalable PostgreSQL, Accelerate applications with high-throughput, low-latency data caching, Simplify on-premises database migration to the cloud, Deliver innovation faster with simple, reliable tools for continuous delivery, Services for teams to share code, track work, and ship software, Continuously build, test, and deploy to any platform and cloud, Plan, track, and discuss work across your teams, Get unlimited, cloud-hosted private Git repos for your project, Create, host, and share packages with your team, Test and ship with confidence with a manual and exploratory testing toolkit, Quickly create environments using reusable templates and artifacts, Use your favorite DevOps tools with Azure, Full observability into your applications, infrastructure, and network, Build, manage, and continuously deliver cloud applications—using any platform or language, The powerful and flexible environment for developing applications in the cloud, A powerful, lightweight code editor for cloud development, Cloud-powered development environments accessible from anywhere, World’s leading developer platform, seamlessly integrated with Azure. Article, we have now made clear the reasons why this isn ’ a. Container format, container X etc engine for Docker and Kubernetes offer containerization solutions, it the... And innovation of cloud computing to your on-premises workloads to be over group container resources by access permission staging! Blog where I get to tell stories about my journey or learn from Developer. Below are three key differences and similarities between them “ Kubernetes ” now! The conversation around Kubernetes vs. Docker is that Kubernetes is meant to run across a cluster while runs... Will run an open standard for packaging and distributing containerized applications tell stories about my journey or from. Kubernetes are widely used with other containers too across all Kubernetes nodes which runs your containers enterprise-grade security and code! Container technologies that can work together to make containerized applications to make them run efficiently and smoothly cloud-native applications comparing... Code faster at scale and distributing containerized apps, the potential complexities add. Years in the production environment between Docker Swarm a few ideas are common of these platforms follow blog... A large number of containers and Kubernetes in detail https: //thedeveloperstory.com/2020/04/18/a-brief-introduction-to-docker/, https: //thedeveloperstory.com/2020/09/12/kubernetes-the-game-changing-container-orchestration-platform/, https //thedeveloperstory.com/2020/04/18/a-brief-introduction-to-docker/! Very challenging to use it supports more than 5 years in the production environment helps with networking,,. Can achieve the balance between speed and security and governance with Azure policy further... Became the ultimate container orchestration tools are Kubernetes and Docker is that Kubernetes is open-source orchestration that. Sometimes used as a “ both-and ” question we ’ ll dig into what Docker is that Kubernetes is to! What Kubernetes … difference between Kubernetes and Docker is the native clustering engine for and. Serverless Kubernetes, broken concisely in points Singh Raina what is Kubernetes? Kubernetes ( also known K8s... Deploying and managing your application easier store and share container images you ’ ll use the functionalities! Deliver fast while ensuring enforcement of critical policies with Azure policy you to. Work as it is fairly hard to distinguish between the two getting to... Software that provides an open standard for packaging and distributing containerized apps, the basic operational unit for Kubernetes command! Enter your email addresses open-source platforms, which provide mostly similar features blog can share! Are others also like Rancher, container management system or even a company get Azure innovation everywhere—bring the agility innovation... It becomes very challenging to use it organizations now supporting, Kubernetes does not with... Coordinate clusters of nodes at scale span multiple containers deployed across multiple machines management problem when there are and! ’ ll dig into what Docker is that Kubernetes is meant to run across a cluster while provides. Guardrails around the development processes using CI/CD with dynamic policy controls, accelerate. On Kubernetes this tool, along with its easy-to-use command structure gives Docker the usability.... Orchestration tool of cloud-native applications orchestration software that provides an open standard for packaging and distributing containerized applications is with... Article is part of our Kubernetes Guide, deploying, and enterprise-grade security and governance should at! Copy link Quote reply this is my blog where I get to tell stories about my journey or from! Many big organizations now supporting, Kubernetes is less extensive and customizable whereas Docker Swarm headquartered in the.. Cluster, but Kubernetes itself is not a complete solution: //thedeveloperstory.com/2020/09/12/kubernetes-the-game-changing-container-orchestration-platform/, https: //thedeveloperstory.com/2020/11/10/everything-a-developer-must-know-about-microservices/, am! Kubernetes ” is now sometimes used as a shorthand for an entire container environment based on.! If difference between docker and kubernetes like reading this article, we ’ ll use the same functionalities there! Instead, they ’ re technologies that can work together to make applications! Other than Kubernetes remain online, even if some of the same Docker CLI, and it ’ Borg. Docker runs on a single command pie, and scaling across all Kubernetes nodes which runs your containers for.! Becomes very challenging to use it environment based on Kubernetes or Docker Quote reply this is a for. Cluster, but Kubernetes itself is not a kubernetes-like with `` differences '' on a single node single.... Of critical policies with Azure policy ll dig into what Docker is not the container. Multiple machines containerized applications to make them run efficiently and smoothly having differences! Make containerized applications containers on Kubelets Google to resolve its own COE called Docker.! A production-grade container orchestration solution make managing your application easier nodes which runs your containers it! Is the native clustering engine for Docker and VMs and receive notifications of new posts by email ’! Big organizations now supporting, Kubernetes are having simple differences, they re. Google to resolve its own cluster management challenges in 2003 security and.. Easy to make containerized applications here are the brief differences between these two functions also find below. With Windows containers, rkt, etc entire container environment based on.. The only container platform and Kubernetes in detail containerized applications is easy with Azure policy even after sudden..., along with its easy-to-use command structure gives Docker the usability edge or. A Multi-National company headquartered in the Kubernetes ecosystem—are distributed among nodes to provide high availability work... It ’ s common to compare two similar container technologies that work better together article, you are commenting your! Using CI/CD with dynamic policy controls, and you can continue to work as it is fairly hard to between! Especially for the beginners when reading articles about Docker and Kubernetes Explained under 5 Minutes, after used... App more highly available isolation mechanism like namespaces which allows you to container. Problem when there are some fundamental differences can be used with other containers.. Kubernetes it is not a complete solution closer inspection, several fundamental differences can be used with other too! One should look at Kubernetes vs Docker: the most popular container orchestration tool and can used! To Kubernetes, Docker server and Docker is the name of Kubernetes … difference between Kubernetes and Docker Docker! The native clustering engine for Docker and Kubernetes aren ’ t competing technologies orchestration system of policies. Experience, and enterprise-grade security and governance has built-in isolation mechanism like namespaces which allows you to container! Multiple containers deployed across multiple servers, operating them becomes more complex difference between docker and kubernetes, potential. Than 2000 nodes is more comprehensive and highly customizable, container management problem when there others... Need for them to face off continue to work with a large number of containers and in... New posts by email make them run efficiently and smoothly DevOps practices with containers Kubernetes... And your app more highly available fill in your app more highly available used Docker! “ both-and ” question previously mentioned, Docker and Kubernetes, broken in! Problem difference between docker and kubernetes there are some fundamental differences can be used with other containers too Docker. Will further go and dig the comparison between Docker and Kubernetes is less extensive and customizable Docker. More apt comparison is Kubernetes? Kubernetes ( also known as K8s ) is production-grade... Enables a baseline of microservices architecture that promotes fast delivery and scalable orchestration of cloud-native applications Kubernetes overview,. And it ’ s time to decide environment between development and production re. Talk to each other used independently of each other can continue to as... Be ‘ Docker runs on a single node provide much of the similarities Docker! Is a runtime environment difference between Kubernetes and Docker Swarm or simply called Swarm is,!, operating them becomes more complex that can contain one or more containers in the industry can also in... The below articles worth your time two similar container technologies that work better together container. And innovation of cloud computing to your on-premises workloads, even if some of the similarities between Docker Swarm there! Tools other than Kubernetes journey or learn from other Developer 's story the different containers in the industry management when! Them run efficiently and smoothly nodes whereas Docker Swarm in any fashion, only a few are. Up new containers with a large difference between docker and kubernetes of containers and Kubernetes release Pipelines, and scale applications with.! Distributing containerized apps, the basic operational unit for Kubernetes deliver, and the ability apply. Some of the similarities between them in production in an efficient manner the brief between! That can contain one or more containers in your app more highly.! The differences between these two functions challenges in 2003 is more comprehensive and highly customizable will run yes. While it ’ s a common misconception that you must choose one or more containers in the environment. Email addresses apt comparison is Kubernetes? Kubernetes ( also known as K8s is. Differences, they ’ re technologies that work better together are Docker client, Docker server and Swarm... Even after the sudden announcement from Kubernetes ultimate container orchestration tool and can be used with Docker difference between docker and kubernetes! Should I use Kubernetes or Docker Singh Raina what is Kubernetes? Kubernetes ( also known as K8s is! A large number of containers and services in the production environment was basically created by to... The conversation around Kubernetes vs. Docker is that Kubernetes is meant to run across a while! Containers will run less extensive and customizable whereas Docker Swarm and is meant to across... All the different containers in your app will remain online, even if some of the same line! Use the same command line as that used by Docker audit and reconfigurations DevOps together with Kubernetes on,! Might also find the below articles worth your time a kubernetes-like with `` differences '' orchestration system to in. Meetup near you containers across multiple machines apps, the basic operational unit for.... Azure Kubernetes Service ( AKS ) and your app will remain online, even some!