https://chejinying.com/tech/tags/calico/ Recent content in Calico on Jinying Tech Blog Hugo en-us Thu, 07 May 2026 11:48:30 +0800 https://chejinying.com/tech/posts/k8s/calico/ Thu, 07 May 2026 11:48:30 +0800 https://chejinying.com/tech/posts/k8s/calico/ <h1 id="overview">Overview</h1> <p>In the Kubernetes world, networking is often the most complex layer to manage. While many beginners start with simple solutions like Flannel, production environments demand something more robust, performant, and secure. This is where <strong>Calico</strong> comes in.</p> <p>Calico is a high-performance, open-source networking and network security solution for containers, virtual machines, and native host-based workloads. It is widely considered the industry standard for clusters that require native performance and &ldquo;Zero-Trust&rdquo; security.</p>