Master node: This is where most of the work is done.The structure of a Kubernetes cluster is made up of master nodes, worker nodes, and pods. Usually used to manage complex platforms, Kubernetes has every feature you need from an orchestrator including monitoring, automated management, and load balancing.
Kubernetes is an open-source orchestration platform created by Google and managed by the Cloud Native Computing Foundation (CNCF). What’s the Difference?īefore we delve in to talk about which option is best for your application, let’s get to know each software separately so you have a clearer picture of the fundamental differences between the two of them. In this article, we’ll explore two of the most popular options for an orchestration platform: Docker Swarm, the native, and Kubernetes, the gold standard. Kubernetes is the most popular orchestration platform, and Docker is the most used containerization platform. Undoubtedly, Kubernetes and Docker are leaders of current containerization technology. But the abundance of shiny new tools brought back a new problem: How do you know which platform suits you best?
Orchestration platforms let you automate your container management, improving your efficiency and productivity, as well as your app’s scalability and availability among many other benefits.īecause of the rapid growth of the orchestration industry, there are a lot of options you can pick from.
#Use of docker and kubernetes how to#
What’s more interesting is that in 2018, only 50% of Docker environments were orchestrated.Ĭontainer orchestration tools play a big part in the software development industry, and the need for a DevOps engineer that understands how to use them to manage running containers is rising fast. According to a 2020 report from DataDog, nearly 90% of containers are run using container orchestration tools.