25 posts in category kubernetes
Envoy Gateway v1.7: Global Rate Limiting with a Custom ratelimit Service
How to wire envoyproxy/ratelimit as a self-hosted service into Envoy Gateway v1.7 using EnvoyPatchPolicy — three xDS patches, namespace-admin self-service, and the pitfalls to avoid.
Envoy Gateway v1.7: Global Rate Limiting with a Custom ratelimit Service
cert-manager-webhook-libdns: One Webhook, Many DNS Providers
How cert-manager-webhook-libdns enables DNS-01 across many DNS providers via libdns, with practical operational improvements, compatibility automation, and a quick Kubernetes deployment path.
cert-manager-webhook-libdns: One Webhook, Many DNS Providers
ESO (External Secrets Operator) Breaking Change in 0.10.0
ESO (External Secrets Operator) breaking change in 0.10.0: "secret does not contain needed label... Update secret label to use it with webhook".
ESO (External Secrets Operator) Breaking Change in 0.10.0
Some Tips and Tricks for OCP (openshift)
Some Tips and Tricks for openshift and kubernetes
Some Tips and Tricks for OCP (openshift)
Session stickiness in OpenShift
How OpenShift and Kubernetes handle session stickiness via HAProxy cookie-based routing.
Session stickiness in OpenShift