Best Container Orchestration Software for Amazon EC2

Amazon EC2 Auto Scaling allows you to maintain application availability by adding or removing EC2 instances automatically using scaling policies you define. Dynamic or predictive policies allow you to add or remove EC2 instances capacity in response to real-time or established demand patterns. The fleet management features in Amazon EC2 Auto Scaling maintain the health and availability your fleet. Automating DevOps is essential, and getting your fleets to automatically launch, provision software and self-heal is a major challenge. Amazon EC2 Auto Scaling offers essential features to automate each of these steps in the instance lifecycle. Use machine learning to predict the number of EC2 instance to be used to anticipate traffic changes.

Docker 4.0 and higher include swarm mode, which allows you to manage a cluster of Docker Engines. The Docker CLI allows you to create a cluster, deploy applications to it, and manage its behavior. Cluster management integrated with Docker Engine. Use the Docker Engine CLI for cluster management. To create or manage a cluster, you don't need any additional orchestration software. Decentralized design: The Docker Engine does not handle differentiation between node roles at deployment. Instead, it handles any specialization at runtime. The Docker Engine can be used to deploy both managers and workers. This allows you to create a whole swarm using a single disk image. Declarative service model: Docker Engine uses this declarative approach to allow you to define the desired state for the various services within your application stack.

Your applications, any cloud, any container, anywhere. Apache Brooklyn is software to manage cloud applications. It can be used to: Blueprints of your application are stored in version control. Components are configured and integrated across multiple machines automatically. You can also use it to monitor key application metrics, scale to meet demand, restart and replace failing components. You can view and modify the web console, or automate using REST API.

Test Kitchen offers a test harness that allows you to execute infrastructure code on a single platform or multiple platforms. A driver plugin architecture can be used to run code on different cloud providers and virtualization technology such as Vagrant and Amazon EC2, Microsoft Azure and Google Compute Engine. Many testing frameworks, including Chef InSpec, Serverspec and Bats For Chef Infra workflows are supported. If you include a cookbooks/ directory, Kitchen will know what to do. All Chef-managed community cookbooks use Test Kitchen as the integration testing tool of preference for cookbooks.