istio-ratelimit-operator

README

istio-ratelimit-operator

Istio ratelimit operator provide an easy way to configure Global or Local Ratelimit in Istio mesh. Istio ratelimit operator also support EnvoyFilter versioning!

Installing

To install the chart with the release name my-release:

helm repo add zufardhiyaulhaq https://charts.zufardhiyaulhaq.com/
helm install my-release zufardhiyaulhaq/istio-ratelimit-operator --values values.yaml

Usage

1. Apply Global ratelimit example

kubectl apply -f examples/global/

1. Check Object

kubectl get GlobalRateLimitConfig
kubectl get GlobalRateLimit

1. Check EnvoyFilter

kubectl get envoyfilter
NAME                                            AGE
helloworld-zufardhiyaulhaq-dev-1.8              9m58s
helloworld-zufardhiyaulhaq-dev-1.9              9m54s
public-gateway-1.8                              14m
public-gateway-1.9                              14m

Values

Key	Type	Default	Description
operator.image	string	"zufardhiyaulhaq/istio-ratelimit-operator"
operator.replica	int	1
operator.tag	string	"v1.0.0"
resources.limits.cpu	string	"200m"
resources.limits.memory	string	"100Mi"
resources.requests.cpu	string	"100m"
resources.requests.memory	string	"20Mi"