Posts tagged #networking
Kubernetes
Debugging a Kubernetes 503: From Ingress to Pod
Trace a 503 or 502 from a Kubernetes Ingress through the Service and its endpoints to the pod, with the kubectl command to check each hop.
· 3 min read
Kubernetes
Planning Kubernetes Node, Pod and Service CIDRs
How to size the three IP ranges every Kubernetes cluster needs, why pod CIDRs run out first, and how to avoid overlaps with VPCs, VPNs and Docker.
· 3 min read
