Amazon Elastic Kubernetes Service (Amazon EKS) is a managed Kubernetes service that makes it easy for you to run Kubernetes on AWS and on-premises. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.Advantages of Amazon EKS
First, Amazon EKS is a managed service, meaning that AWS takes care of much of the underlying infrastructure and configuration. This means that you do not need to worry about setting up Kubernetes clusters, configuring and managing nodes, or installing and managing Kubernetes services.Kubernetes is open-source software that allows you to deploy and manage containerized applications at scale. Kubernetes manages clusters of Amazon Elastic Compute Cloud (EC2) compute instances and runs containers on those instances with processes for deployment, maintenance, and scaling.
What is the difference between Kubernetes and EKS distro : Amazon EKS Distro does not include the official Kubernetes network, storage plugins, or AWS Identity and Access Management (IAM) authenticator. EKS Distro includes the Kubernetes components required to work in all environments, not all the components for every environment.
Why is Kubernetes called K8s
The name Kubernetes originates from Greek, meaning helmsman or pilot. K8s as an abbreviation results from counting the eight letters between the "K" and the "s". Google open-sourced the Kubernetes project in 2014.
Does EKS use Docker : To get started with EKS Anywhere, you must first install the eksctl CLI and the eksctl anywhere plugin. This is the primary interface for EKS Anywhere and what you will use to create a local Docker cluster. The EKS Anywhere plugin requires eksctl version 0.66. 0 or newer.
Management and Operations: Standalone Kubernetes requires considerable manual setup and management. All tasks must be done manually, from setting up the control plane to managing nodes. On the other hand, EKS is a managed service where AWS takes care of the Kubernetes control plane.
Moreover, if your application stack is simple, not distributed, or doesn't require advanced features like auto-scaling, self-healing, and service discovery, Kubernetes might be an overkill. Its complexity and overhead may lead to more problems than solutions.
What is an EKS
Amazon Elastic Kubernetes Service (Amazon EKS) is a managed service that eliminates the need to install, operate, and maintain your own Kubernetes control plane on Amazon Web Services (AWS). Kubernetes is an open-source system that automates the management, scaling, and deployment of containerized applications.Kubernetes automates operational tasks of container management and includes built-in commands for deploying applications, rolling out changes to your applications, scaling your applications up and down to fit changing needs, monitoring your applications, and more—making it easier to manage applications.AWS ECS vs Kubernetes: Head-to-Head Comparison
Kubernetes is an open-source, free software, and the only costs you incur are for servers, network, storage, etc. ECS is native to AWS and only runs on Amazon's Cloud service. Kubernetes can be deployed on a user-selected infrastructure.
Summary: Both EKS and OpenShift require knowledge of Kubernetes. OpenShift's GUI makes is very well done and allows newer developers to start to understand different aspects of Kubernetes much easier. EKS simply deploys a control plane for you and requires you to administer and configure your K8 cluster appropriately.
What is EKS : Amazon Elastic Kubernetes Service (Amazon EKS) is a managed service that eliminates the need to install, operate, and maintain your own Kubernetes control plane on Amazon Web Services (AWS). Kubernetes is an open-source system that automates the management, scaling, and deployment of containerized applications.
Is K8s a docker : While Docker is a container runtime, Kubernetes is a platform for running and managing containers from many container runtimes. Kubernetes supports numerous container runtimes including Docker, containerd, CRI-O, and any implementation of the Kubernetes CRI (Container Runtime Interface).
Is Kubernetes a Docker
Docker. While Docker is a container runtime, Kubernetes is a platform for running and managing containers from many container runtimes. Kubernetes supports numerous container runtimes including Docker, containerd, CRI-O, and any implementation of the Kubernetes CRI (Container Runtime Interface).
Amazon Elastic Container Service (Amazon ECS) is a fully managed container orchestration service that makes it easy for you to deploy, manage, and scale containerized applications. You can replace Kubernetes with Amazon ECS to run Docker containers in the AWS Cloud.EKS abstracts away some of the complexity of managing Kubernetes, allowing users to leverage the power of Kubernetes without the operational overhead of setting up and maintaining the control plane. It also automates numerous aspects of running a Kubernetes cluster, including patching, node provisioning, and updates.
What is bad about Kubernetes : Hard learning curve. Kubernetes is definitely not for IT newcomers. To start with it, you have to be closely familiar with microservices-based architecture, containers, networking, cloud-native technologies, continuous delivery and integration practices, infrastructure as code, and more.