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Kubernetes Cluster Networking
Kubernetes approaches networking somewhat differently than Docker does by default. There are 4 distinct networking problems to solve: Highly-coupled container-to-container communications: this is solved by pods and localhostcommunications. Pod-to-Pod communications:...
CNI – the Container Network Interface
What is CNI? CNI (Container Network Interface), a Cloud Native Computing Foundation project, consists of a specification and libraries for writing plugins to configure network interfaces in Linux containers, along with a number of supported plugins. CNI concerns...
What is Packer? (by HashiCorp)
INFRASTRUCTURE AS CODE: Modern, Automated HashiCorp Packer is easy to use and automates the creation of any type of machine image. It embraces modern configuration management by encouraging you to use automated scripts to install and configure the software within your...
Amazon EKS AMI Build Specification on GitHub
This repository contains resources and configuration scripts for building a custom Amazon EKS AMI with HashiCorp Packer. This is the same configuration that Amazon EKS uses to create the official Amazon EKS-optimized AMI. Setup You must have Packer installed on your...
What is Amazon Elastic Container Service (AWS ECS)
Amazon Elastic Container Service (Amazon ECS) is a highly scalable, high-performance container orchestration service that supports Docker containers and allows you to easily run and scale containerized applications on AWS. Amazon ECS eliminates the need for you to...
Task Definitions for Amazon ECS on GitHub
This repository holds task definitions, small blueprint files that tell Amazon EC2 Container Service (Amazon ECS) how to deploy containers on a managed cluster of Amazon EC2 instances. Task definitions are a core component of using Amazon ECS to run containerized...