Getting Started With Rook in Kubernetes

Getting Started With Rook in Kubernetes

Getting Started With Rook in Kubernetes. In this Kubernetes tutorial we'll learn what Rook is and how to quickly get it running with Ceph as a storage provider. He details how to use the storage with PVCs and pods. What's Rook? Rook is an open source orchestrator for distributed storage systems running in Kubernetes. With Rook running in the Kubernetes cluster, Kubernetes applications can mount block devices and filesystems managed by Rook, or can use the S3/Swift API for object storage. The Rook operator automates configuration of storage components and monitors the cluster to ensure the storage remains available and healthy.

What's Rook? Rook is an open source orchestrator for distributed storage systems running in Kubernetes.

With Rook running in the Kubernetes cluster, Kubernetes applications can mount block devices and filesystems managed by Rook, or can use the S3/Swift API for object storage. The Rook operator automates configuration of storage components and monitors the cluster to ensure the storage remains available and healthy.

Tim Serewicz, a senior instructor for the Linux Foundation, explains what Rook is and how to quickly get it running with Ceph as a storage provider. He details how to use the storage with PVCs and pods. Tim also explains what ReadOnlyOnce really means.

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Kubernetes Vs Docker

Kubernetes Vs Docker

This video on "Kubernetes vs Docker" will help you understand the major differences between these tools and how companies use these tools.

We will compare Kubernetes and Docker on the following factors:

  1. Definition
  2. Working
  3. Deployment
  4. Autoscaling
  5. Health check
  6. Setup
  7. Tolerance ratio
  8. Public cloud service providers
  9. Companies using them

Scaling Node.js Applications with Kubernetes and Docker

Scaling Node.js Applications with Kubernetes and Docker

Scaling Node.js Applications with Kubernetes and Docker. We will explore the benefits of DevOps process using Kubernetes, Docker, and Node.js. Learn about the basics of Kubernetes and tips to scale Node.js Applications. Learn the common problems that we face when we decide to change from monoliths to microservices using Docker and JavaScript.

We will explore the benefits of DevOps process using Kubernetes, Docker, and Node.js. Showing how Docker and Node.js can work together, using the power of Kubernetes to release and to scale automatically stateless services. At this talk we will explore the key concepts and components to start working with Kubernetes, real scenarios and the differences between the traditional approach compared to Container based applications. Attendees will learn about the basics of Kubernetes and tips to scale Node.js applications furthermore they will learn the common problems that we face when we decide to change from monoliths to microservices using Docker and JavaScript.

What are the key takeaways from this talk?

  • Service communication
  • Kubernetes and Docker,
  • High availability & release process

What is the difference between Docker, Kubernetes and Docker Swarm ?

What is the difference between Docker, Kubernetes and Docker Swarm ?

What is the difference between Docker and Kubernetes? And Kubernetes or Docker Swarm? In my video "Docker vs Kubernetes vs Docker Swarm" I compare both Docker and Kubernetes and Kubernetes vs Docker Swarm.

What is the difference between Docker and Kubernetes? And Kubernetes or Docker Swarm?
In my video "Docker vs Kubernetes vs Docker Swarm" I compare both Docker and Kubernetes and Kubernetes vs Docker Swarm.

Kubernetes and Docker are not competing technologies. In fact, they actually complement one another to get the best out of both. In contrast, Docker Swarm is the comparable technology to Kubernetes.

  • 0:38 - Comparison Docker and Kubernetes
  • 1:40 - Docker and Kubernetes in the software development process
  • 2:42 - Kubernetes in Detail
  • 3:21 - Differences of Kubernetes and Docker Swarm