Running a production-ready Raspbery Pi Kubernetes cluster at home
Ambassador post originally published on Gerald on IT by Gerald Venzl In this guide, I’ll cover how to run a production-ready Raspberry Pi Kubernetes Cluster using K3s. Background If you are like me, you probably have…
Understanding k0s: a lightweight Kubernetes distribution for the community
Ambassador post by Prithvi Raj, CNCF Ambassador and Community Manager at Mirantis As Kubernetes continues to grow as the de-facto orchestration platform for containerized applications and is massively adopted by large, medium as well as small…
Cloud Native Computing Foundation Announces cert-manager Graduation
Open source security project automates highly secure, encrypted data communications in cloud native environments SALT LAKE CITY, Utah – KubeCon + CloudNativeCon North America – November 12, 2024 – The Cloud Native Computing Foundation® (CNCF®), which…
Kubestronaut in Orbit: Rishabh Sharma
Get to know Rishabh This week’s Kubestronaut in Orbit, Rishabh Sharma, our first Kubestonaut from Finland, is a senior software development engineer where he manages cloud native tech solutions for Capgemini Finland Oy. He is currently…
How to ace the Kubernetes and Cloud Native Security Associate (KCSA) exam
Community post originally published on Medium by Giorgi Keratishvili Introduction Over the last five years, security has emerged as one of the most demanding skills in IT. When combined with the equally sought-after skill of containers,…
How to create a Kubernetes cluster in a Local Zone through Managed Rancher Service
Member post originally published on OVH Cloud’s blog by Aurélie Vache Container orchestration has become a cornerstone of modern application deployment, offering scalability, flexibility, and resource efficiency. It has become common to have to manage several…
Adopting Cilium for High-Performance Load Balancing Seznam’s platform and infrastructure team, consisting of 20 members, collaborates to build, support, and operate their infrastructure for 700 developers. This infrastructure operates across three data centers and includes 10,000…
Interval tree implementation in Xline
The Reason for Implementing Interval Trees In a recent refactoring of Xline, we identified a performance bottleneck caused by two data structures on the critical path: the Speculative Pool and the Uncommitted Pool. These two data…
Cloud Native Live: Kyverno’s report server – a new approach to policy report management
Managing policy and governance in busy Kubernetes clusters was difficult due to the high volume of policy reports, cluster policy reports, and ephemeral reports generated by Kyverno. This caused overloading of the API server and etcd,…
Migrating to Cilium for Performance, Security, and Additional Features During the early days of building their managed Kubernetes service (DOKS), DigitalOcean used Flannel for networking. However, as their DOKS platform grew, they recognized the need for…