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Results for “Kubernetes”
Bites 384
Python & FastAPI1 min read
Zero-downtime blue-green deploys on Kubernetes
Run blue and green deployments, switch a Service or ingress selector to the new color after readiness probes pass, drain old pods gracefully, and handle backward-compatible DB migrations.
Node.js & Express1 min read
Managing secrets for containerized Node.js on Kubernetes
Use Kubernetes Secrets or an external vault, mount as files not env, encrypt at rest, rotate.
Docker & Kubernetes1 min read
Are base64-encoded Kubernetes Secrets actually secure?
Base64 is reversible, not a protection; default guards against accidental shoulder-surfing only; real defenses are encryption-at-rest, RBAC, audit.
Cloud Platforms1 min read
Configure a Kubernetes Horizontal Pod Autoscaler
HPA adjusts replica count toward a target CPU metric, needs the metrics server and pod resource requests, and scales a deployment between min and max.