Glossary of terms

Kubernetes

Kubernetes (K8s for short) is an open-source container orchestration platform used to automate the deployment, scaling, management, and networking of containerized applications.

The main features of Kubernetes are:

Deployment:

Kubernetes automates the deployment of containerized applications on a cluster of machines. It can create, update, and remove containers based on the configurations you specify.

Scaling:

Kubernetes can automatically scale your containerized applications up or down based on load. This helps ensure that your applications are always available and running at peak performance.

Management:

Kubernetes provides a centralized control panel to monitor and manage your containerized applications. You can view the status of your containers, logs, and metrics, and make changes to your configurations.

Networking:

Kubernetes provides networking between your containerized applications. It can create virtual networks, load balance, and configure routing.

Self-healing:

Kubernetes can automatically detect and replace faulty containers. This helps ensure that your applications are always available even if some containers fail.

Portability:

Kubernetes can run in a variety of environments, including on-premises machines, cloud platforms, and hybrid environments.

Scope of Kubernetes:

Web applications:

Kubernetes is widely used to deploy and manage web applications consisting of microservices. The microservice architecture breaks down a web application into small, independent services that can be easily deployed, scaled, and updated. Kubernetes can automate many of the tasks associated with managing microservices, such as deployment, load balancing, health monitoring, and self-healing.

Cloud native applications:

Kubernetes is a popular choice for deploying cloud native applications that are designed to run in a cloud environment. These applications often consist of microservices and require dynamic scaling and high availability. Kubernetes can provide these features, as well as help optimize resource utilization in the cloud.

Big data systems:

Kubernetes can be used to deploy and manage big data systems such as Hadoop and Spark. These systems process large amounts of data and require a scalable and reliable infrastructure. Kubernetes can help provide these features, as well as make it easier to deploy and manage clusters of big data systems.

IT operations:

Kubernetes can be used to automate IT operations, such as software deployment, configuration management, and system upgrades. This can help IT teams be more efficient and reduce downtime.

Other applications:

Kubernetes can be used to deploy and manage various types of software, including mobile applications, IoT devices, and game servers.

Blog