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#Nginx

3 articles found

#NginxClear all
Diagram of One request, two controllers: 1. Request arrives, 2. Ingress NGINX matching, 3. Gateway API matching, 4. No match, 5. 404.
3 min
DevOpsIntermediateNew

Leaving Ingress NGINX? Five Things That Will Quietly Return 404

Ingress NGINX was retired in March 2026, and moving the same rules to Gateway API can break routes that worked for years. Five behaviours from the Kubernetes project's own write-up, in plain language, with a check to run before you switch.

#Kubernetes#Nginx

Neeraj Jha

Diagram: traffic from a client through an Ingress to a Service and on to three Pods, with the Service's cluster DNS name.
8 min
ContainersIntermediate

Understanding Kubernetes Networking: Services, Ingress, and DNS

Deep dive into Kubernetes networking — ClusterIP, NodePort, LoadBalancer, Ingress controllers, CoreDNS, and Network Policies explained with examples.

#Kubernetes#Nginx

Neeraj Jha

Updated

220
Diagram: nginx terminating TLS for a client and proxying to three upstream application servers.
7 min
InfrastructureIntermediate

Nginx as a Reverse Proxy: The Config, and What Breaks

The six lines that proxy, the four headers most examples omit, and the three failures a reverse proxy actually produces — 502, 504 and the 499 nobody receives.

#Nginx#Linux#SRE

Neeraj Jha

529