5 tips for dealing with Day 2 Kubernetes operational challenges
Lukas Gentele Contributor Share on Twitter Lukas Gentele is the CEO of Loft Labs , which builds open source developer tooling for Kubernetes. Kubernetes is a wonderful but complex software that can present significant “Day Two” challenges when put into production. Developers who are new to Kubernetes — and most are — face a large knowledge gap when they look to sustain and optimize Kubernetes clusters. In this piece, I will share several ways to address problems as they arise. Optimize your Kubernetes cluster for cost As adoption of Kubernetes rises, the need for applications and engineers to access clusters is also growing. However, it is neither feasible nor cost-efficient to always use entire physical clusters to achieve this goal. Virtual clusters are a great way to reduce costs. In a scenario of 100 developers, we calculated up to 78% savings by using open source virtual clusters. Leveraging virtual clusters with open source software such as VirtualCluster o...