--- title: "#cloudnative articles | Hashnode" description: "Explore 115 articles tagged #cloudnative on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/cloudnative" --- Tag # #cloudnative 115 posts · 8 followers [Rabin Adhikari](https://hashnode.com/@softverse) · [Oct 30](https://hashnode.com/posts/kubernetes-deployment-strategies-in-2026-rolling-blue-green-canary-recreate-a-b-and-shadow/6ae4bf769202de045506e7c3) ### [Kubernetes Deployment Strategies in 2026: Rolling, Blue-Green, Canary, Recreate, A/B and Shadow](https://devopsenginer.hashnode.dev/kubernetes-deployment-strategies-in-2026-rolling-blue-green-canary-recreate-a-b-and-shadow?utm_source=hashnode&utm_medium=feed) Last updated: October 30, 2026 Your deployment strategy decides what happens in the worst five minutes of a release: how many users see the new version, whether old and new code must run together, how 24 min read · [devopsenginer.hashnode.dev](https://devopsenginer.hashnode.dev/kubernetes-deployment-strategies-in-2026-rolling-blue-green-canary-recreate-a-b-and-shadow?utm_source=hashnode&utm_medium=feed) [Naveed Ahmed](https://hashnode.com/@naveedkumbhar) · [Oct 27](https://hashnode.com/posts/database-migration-rolling-update-outage/6ae0391fcecaab4c87ac4c8c) ### [How a Kubernetes Database Migration Caused a 502 Production Outage](https://naveedkumbhar.hashnode.dev/database-migration-rolling-update-outage?utm_source=hashnode&utm_medium=feed) Learn how a Kubernetes DB migration caused 502 errors, why PgSQL locks blocked API traffic, and how to prevent outages with safer rolling updates. 5 min read · [naveedkumbhar.hashnode.dev](https://naveedkumbhar.hashnode.dev/database-migration-rolling-update-outage?utm_source=hashnode&utm_medium=feed) [Naveed Ahmed](https://hashnode.com/@naveedkumbhar) · [Oct 27](https://hashnode.com/posts/caddy-web-server-tutorial/6ae021a9a665c5f1d450c561) ### [Caddy Web Server Tutorial: Architecture, Docker & Production Guide](https://naveedkumbhar.hashnode.dev/caddy-web-server-tutorial?utm_source=hashnode&utm_medium=feed) How to set up Caddy web server with Docker, automatic HTTPS, reverse proxy, and production security. Includes Caddyfile examples and Nginx comparison. 7 min read · [naveedkumbhar.hashnode.dev](https://naveedkumbhar.hashnode.dev/caddy-web-server-tutorial?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/caddy-web-server-tutorial/6ae021a9a665c5f1d450c561) [George Ezejiofor](https://hashnode.com/@georgeezejiofor) · [Oct 6](https://hashnode.com/posts/ha-rook-ceph-cloudnativepg-storage-rke2-homelab/6ac4fd5abcfef413329ca058) ### [RKE2 Homelab Storage: Rook-Ceph & CloudNativePG (The Garage & Cabinets )](https://georgeezejiofor.com/ha-rook-ceph-cloudnativepg-storage-rke2-homelab?utm_source=hashnode&utm_medium=feed) RKE2 Homelab Storage: Rook-Ceph & CloudNativePG (The Garage & Cabinets ) 21 min read · [georgeezejiofor.com](https://georgeezejiofor.com/ha-rook-ceph-cloudnativepg-storage-rke2-homelab?utm_source=hashnode&utm_medium=feed) [Khushi Trivedi](https://hashnode.com/@trivedi-khushi) · [Sep 21](https://hashnode.com/posts/what-supply-chain-security-actually-means-when-you-ship-containers/6ac84f108747a72b76b61012) ### [What "Supply Chain Security" Actually Means When You Ship Containers](https://khushitrivedi.hashnode.dev/what-supply-chain-security-actually-means-when-you-ship-containers?utm_source=hashnode&utm_medium=feed) A plain definition of supply chain security for containers: what’s in your image, where it came from, and whether you can prove it. 4 min read · [khushitrivedi.hashnode.dev](https://khushitrivedi.hashnode.dev/what-supply-chain-security-actually-means-when-you-ship-containers?utm_source=hashnode&utm_medium=feed) [Amit Shukla](https://hashnode.com/@amitshuklabag) · [Sep 15](https://hashnode.com/posts/kubernetes-readiness-and-liveness-probes-what-they-actually-protect-you-from/6aa982e449067576b50a6a2b) ### [Kubernetes readiness and liveness probes: what they actually protect you from](https://amitshuklabag.hashnode.dev/kubernetes-readiness-and-liveness-probes-what-they-actually-protect-you-from?utm_source=hashnode&utm_medium=feed) Two checks that look almost identical in the YAML and do completely different jobs 5 min read · [amitshuklabag.hashnode.dev](https://amitshuklabag.hashnode.dev/kubernetes-readiness-and-liveness-probes-what-they-actually-protect-you-from?utm_source=hashnode&utm_medium=feed) [Sherdil Cloud](https://hashnode.com/@sherdilcloud) · [Sep 5](https://hashnode.com/posts/serverless-idle-capacity-behavior-change/6a9bfc9eb43e188f1e8d424e) ### [What Actually Changes When Idle Capacity Costs Nothing](https://sherdil-cloud.hashnode.dev/serverless-idle-capacity-behavior-change?utm_source=hashnode&utm_medium=feed) Pay-per-execution isn't just a pricing model, it's a behavior change: when idle capacity is free, teams stop rationing experiments. The five practices that keep that system disciplined instead of chaotic, where it stops being the right call, and a platform that turned a 50x traffic spike into a non-event. 5 min read · [sherdil-cloud.hashnode.dev](https://sherdil-cloud.hashnode.dev/serverless-idle-capacity-behavior-change?utm_source=hashnode&utm_medium=feed) [Opsphere](https://hashnode.com/@opsphereio) · [Sep 2](https://hashnode.com/posts/the-kubernetes-resource-request-that-quietly-wasted-half-the-cluster/6a9849d0647d32ec3e00750c) ### [The Kubernetes Resource Request That Quietly Wasted Half the Cluster](https://opsphere.hashnode.dev/the-kubernetes-resource-request-that-quietly-wasted-half-the-cluster?utm_source=hashnode&utm_medium=feed) Learn why Kubernetes clusters waste capacity when resource requests exceed actual usage, and how better rightsizing improves efficiency. 6 min read · [opsphere.hashnode.dev](https://opsphere.hashnode.dev/the-kubernetes-resource-request-that-quietly-wasted-half-the-cluster?utm_source=hashnode&utm_medium=feed) [Ivan Porta](https://hashnode.com/@gtrekter) · [Aug 27](https://hashnode.com/posts/from-ingress-to-inference-gateway-gateway-api-and-the-inference-extension/6a8fd785ca3ff895ff867ab8) ### [From Ingress to Inference Gateway: Gateway API and the Inference Extension](https://todea.hashnode.dev/from-ingress-to-inference-gateway-gateway-api-and-the-inference-extension?utm_source=hashnode&utm_medium=feed) How Kubernetes networking became model-aware: the Gateway API resource model, the Inference Extension's InferencePool, and the endpoint picker that routes on KV-cache and queue metrics instead of round-robin. 19 min read · [todea.hashnode.dev](https://todea.hashnode.dev/from-ingress-to-inference-gateway-gateway-api-and-the-inference-extension?utm_source=hashnode&utm_medium=feed) [CHIRANJEEVI DRONAMRAJU](https://hashnode.com/@dcr) · [Aug 21](https://hashnode.com/posts/opentelemetry/6a8892fb6b02306330707373) ### [OpenTelemetry](https://chiranjeevidronamraju.hashnode.dev/opentelemetry?utm_source=hashnode&utm_medium=feed) Why Do We Need OpenTelemetry? 2 min read · [chiranjeevidronamraju.hashnode.dev](https://chiranjeevidronamraju.hashnode.dev/opentelemetry?utm_source=hashnode&utm_medium=feed)