KRKunja Ravi Kiranincodeops-labshashnodedev.hashnode.dev·Mar 14 · 6 min readKubernetes 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 00
KRKunja Ravi Kiranincodeops-labshashnodedev.hashnode.dev·Mar 14 · 10 min readKubernetes 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 00
KRKunja Ravi Kiranincodeops-labshashnodedev.hashnode.dev·Mar 8 · 7 min readKubernetes 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 value11M
KRKunja Ravi Kiranincodeops-labshashnodedev.hashnode.dev·Mar 3 · 8 min read🚀 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 arise00
KRKunja Ravi Kiranincodeops-labshashnodedev.hashnode.dev·Feb 26 · 7 min read🚀 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 ev00