codeops-labshashnodedev.hashnode.devKubernetes Custom Resources Explained: CRD, CR, and Custom ControllersKubernetes comes with many powerful built-in resources like: Pods Deployments Services ConfigMaps Secrets These resources allow us to deploy and manage applications effectively. But Kubernetes 6m ago·6 min read
codeops-labshashnodedev.hashnode.devKubernetes RBAC Explained: Roles, RoleBindings, and Secure Access ControlWhen organizations start using Kubernetes in production, security becomes one of the most important concerns. Multiple teams interact with the same Kubernetes cluster: Developers deploy applications 4h ago·10 min read
codeops-labshashnodedev.hashnode.devKubernetes ConfigMaps & Secrets Explained (With Practical Examples)Modern applications rarely run with fixed configuration. A typical application needs values like: Database host Port number API endpoints Feature flags Authentication credentials If these value6d ago·7 min read
codeops-labshashnodedev.hashnode.dev🚀 Kubernetes Ingress Explained: Enterprise Routing, Cost Optimization & Practical SetupWhen people start learning Kubernetes, Services look powerful. They provide: Service discovery Internal load balancing External exposure (NodePort / LoadBalancer) So naturally, the question ariseMar 3·8 min read
codeops-labshashnodedev.hashnode.dev🚀 Docker Multi-Stage Builds & Distroless Images — Reducing ~700MB to ~2MB (Practical Demo)One of the most common production problems in containerized applications is unnecessarily large Docker images. You build a small application…And your final Docker image is: 700MB 800MB Sometimes evFeb 26·7 min read