Rename the envoy deployment to gateway

README.md

@@ -1,6 +1,7 @@
 # kxds
 
-KxDS is an Envoy discovery service implementation for Kubernetes services
+KxDS is an Envoy discovery service implementation for Kubernetes.
+KxDS runs as a sidecar next to Envoy and configures the proxy to expose Kubernetes services.
 
 ### Features
 
@@ -12,5 +13,5 @@ KxDS is an Envoy discovery service implementation for Kubernetes services
 ### Install
 
 ```sh
-kubectl apply -k github.com/stefanprodan/kxds//kustomize/envoy
+kubectl apply -k github.com/stefanprodan/kxds//kustomize/gateway
 ```

kustomize/envoy/deployment.yaml → kustomize/gateway/deployment.yaml

@@ -1,14 +1,14 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
- name: envoy
+ name: gateway
  labels:
- app: envoy
+ app: gateway
 spec:
  replicas: 1
  selector:
  matchLabels:
- app: envoy
+ app: gateway
  strategy:
  type: RollingUpdate
  rollingUpdate:
@@ -17,16 +17,16 @@ spec:
  template:
  metadata:
  labels:
- app: envoy
+ app: gateway
  annotations:
  prometheus.io/scrape: "true"
  prometheus.io/path: "/stats/prometheus"
- prometheus.io/port: "9901"
+ prometheus.io/port: "8081"
  spec:
- serviceAccountName: envoy
+ serviceAccountName: gateway
  terminationGracePeriodSeconds: 10
  containers:
- - name: envoy
+ - name: gateway
  image: "envoyproxy/envoy:v1.11.1"
  imagePullPolicy: IfNotPresent
  securityContext:
@@ -42,7 +42,7 @@ spec:
  - /docker-entrypoint.sh envoy --service-node ${POD_NAME} --service-cluster envoy --base-id 1234 -l info -c /config/envoy.yaml
  ports:
  - name: admin
- containerPort: 9901
+ containerPort: 8081
  protocol: TCP
  - name: http
  containerPort: 8080

kustomize/envoy/rbac.yaml → kustomize/gateway/rbac.yaml

@@ -1,12 +1,12 @@
 apiVersion: v1
 kind: ServiceAccount
 metadata:
- name: envoy
+ name: gateway
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRole
 metadata:
- name: envoy
+ name: gateway
 rules:
  - apiGroups:
  - ""
@@ -17,12 +17,12 @@ rules:
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRoleBinding
 metadata:
- name: envoy
+ name: gateway
 roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
- name: envoy
+ name: gateway
 subjects:
 - kind: ServiceAccount
- name: envoy
+ name: gateway
  namespace: default

kustomize/envoy/service.yaml → kustomize/gateway/service.yaml

@@ -1,15 +1,18 @@
 apiVersion: v1
 kind: Service
 metadata:
- name: envoy
+ name: gateway
  labels:
- app: envoy
+ app: gateway
+ annotations:
+ service.beta.kubernetes.io/aws-load-balancer-type: "nlb"
 spec:
  type: LoadBalancer
+ externalTrafficPolicy: Local
  ports:
  - name: http
  port: 80
  protocol: TCP
  targetPort: http
  selector:
- app: envoy
+ app: gateway

kustomize/podinfo/service.yaml

@@ -4,6 +4,9 @@ metadata:
  name: podinfo
  labels:
  app: podinfo
+ annotations:
+ envoy.gateway.kubernetes.io/host: "podinfo.local"
+ envoy.gateway.kubernetes.io/timeout: "25s"
 spec:
  type: ClusterIP
  selector: