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The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Deploying a multi-availability zone Kubernetes cluster for High Availability

Many cloud infrastructure providers make deploying services as easy as a few clicks. However, making those services high availability (HA) is a different story. What happens to your service if your cloud provider has an Availability Zone (AZ) outage? Will your application still work, and more importantly, can you prove it will still work? In this blog, we'll discuss AZ redundancy with a focus on Kubernetes clusters.

Monitoring Kubernetes tutorial: Using Grafana and Prometheus

Behind the trends of cloud-native architectures and microservices lies a technical complexity, a paradigm shift, and a rugged learning curve. This complexity manifests itself in the design, deployment, and security, as well as everything that concerns the monitoring and observability of applications running in distributed systems like Kubernetes. Fortunately, there are tools to help developers overcome these obstacles.

The Difficulties of Measuring Engineering

The report is so absurd and naive that it makes no sense to critique it in detail. - Kent Beck responding to the McKinsey Report. Luckily this was a hollow threat, because a few days later he and fellow blogger Gergely Orosz released a two part blog series critiquing not exactly Mckinsey's report but... any report that tried to put “effort based” metrics at the top of the list for things to track.

Announcing the Harvester v1.2.0 Release

Ten months have elapsed since we launched Harvester v1.1 back in October of last year. Harvester has since become an integral part of the Rancher platform, experiencing substantial growth within the community while gathering valuable user feedback along the way. Our dedicated team has been hard at work incorporating this feedback into our development process, and today, I am thrilled to introduce Harvester v1.2.0!

Realtime Collaboration in Kubernetes to Supercharge Team Productivity - Civo Navigate NA 2023

Join Narayan Sainaney, the CTO of Codezero, as he delves into the challenges of real-time collaboration in Kubernetes and shares a personal tale of scalability, outages, and the solutions that emerged from these challenges. Discover how Codezero's tools can redefine your Kubernetes experience.

Container Network Observability

Justin Ryburn describes the complexities of managing the network in a modern Kubernetes deployment and how Kentik can provide observability. Leveraging eBPF technology allows network engineers the ability to visualize and make sense of the network traffic within the Kubernetes cluster, as well as traffic entering and leaving the cluster. Justin wraps up with a brief demo of Kentik’s beta Kentik Kube functionality.

Microservices on Kubernetes: 12 Expert Tips for Success

In recent years, microservices have emerged as a popular architectural pattern. Although these self-contained services offer greater flexibility, scalability, and maintainability compared to monolithic applications, they can be difficult to manage without dedicated tools. Kubernetes, a scalable platform for orchestrating containerized applications, can help navigate your microservices.