What Is Docker Container Orchestration

Software teams use container orchestration to control and automate many tasks.

What is docker container orchestration.

Container orchestration is the automation and management of the lifecycle of containers and services. It uses the standard docker api and networking making it easy to drop into an environment where you re already working with docker containers. It requires a distributed platform independent from infrastructure that stays online through the entire lifetime of your application surviving hardware failure and software updates. However its real utility really shines through at scale in complex dynamic environments.

Proper plumbing has to be done for container orchestration in terms of deploying applications with complex architectures. Let s look at what each of them does. And microservices in containers make it easier to orchestrate services including storage networking and security. At its core container orchestration is about managing the lifecycle of containers.

Container orchestration is all about managing the lifecycles of containers especially in large dynamic environments. Container orchestration is what is needed to transition from deploying containers individually on a single host to deploying complex multi container apps on many machines. Containers give your microservice based apps an ideal application deployment unit and self contained execution environment. Luckily there are many container orchestration tools available in the market.

Your containerized applications should be able to scale up and down based on application resource requirements. Whether you are running a monolith or a bunch of microservices container orchestration tools can help you streamline the container lifecycle management in both scenarios. Docker containers were created to help enable the fast and reliable deployment of application components or tiers by creating a container that holds a self contained ready to deploy parts of. These docker container orchestration tools perform the following tasks.

It can help you to deploy the same application across different environments without needing to redesign it. Provisioning and deployment of containers redundancy and availability of containers. Tools to manage scale and maintain containerized applications are called orchestrators and the most common examples of these are kubernetes and docker swarm. Docker without a doubt is an excellent open source tool.

Determine what resources such as compute nodes and storage are available determine the best node or nodes on which to run specific containers allocate resources such as storage and networking. Container orchestration can be used in any environment where you use containers. It is a process of managing and organizing multiple containers and microservices architecture at scale.