Kubernetes Controller Config

This article introduces Kubernetes Controller configuration.

Enable HTTPS

To enable HTTPS, you need to configure the sni protocol in the application.yml file of the gateway:

shenyu:   netty:     http:       sni:         enabled: true         mod: k8s #k8s mode applies         defaultK8sSecretNamespace: shenyu-ingress #The namespace of the default secret resource         defaultK8sSecretName: default-cert #default secret resource name

Among them, the default secret resource must be available, but it will not be actually used at present.

Ingress configuration

ShenYu Kubernetes Controller implements the K8s native Ingress standard, see K8s official documentation for the use of the native standard

In addition, Apache ShenYu has expanded based on the Annotation field of Ingress, and the configuration is shown in the following tables:

General

Name	Default	Required	Description
kubernetes.io/ingress.class		Yes	Fill in shenyu

Divide plugin (HTTP proxy)

Name	Default	Required	Description
shenyu.apache.org/loadbalancer	random	No	Load balancing algorithm, optional hash, random, roundRobin, leastActive, p2c, shortestResponse
shenyu.apache.org/retry	3	No	Number of failed retries
shenyu.apache.org/timeout	3000	No	Backend request timeout, in milliseconds
shenyu.apache.org/header-max-size	10240	No	The maximum size of the request header, unit byte
shenyu.apache.org/request-max-size	102400	No	Maximum request body size, unit byte