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logoTetrate Service BridgeVersion: 1.8.x

Gateways Management

Intro

Resources

install.tetrate.io

tsb/gateway/v2

Install IngressGateway

Sample

sample/gateway-management/installingressgateway.yaml
apiVersion: install.tetrate.io/v1alpha1
kind: IngressGateway
metadata:
name: bookinfo-ingressgateway
namespace: bookinfo
spec:
kubeSpec:
service:
type: LoadBalancer

Details

  • using kubectl or oc to create IngressGateway deployment

Configure Gateway as Ingress (Tier2)

Sample

sample/gateway-management/ingressgateway.yaml
apiVersion: gateway.tsb.tetrate.io/v2
kind: Gateway
metadata:
organization: tsbdemo
tenant: bookinfo
workspace: bookinfo-workspace
group: bookinfo-gatewaygroup
name: bookinfo-ingress
spec:
workloadSelector:
namespace: bookinfo
labels:
app: bookinfo-gateway
http:
- name: bookinfo-plaintext
port: 80
hostname: bookinfo.tetrate.com
routing:
rules:
- redirect:
authority: bookinfo.tetrate.com
port: 443
redirectCode: 301
scheme: https
- name: bookinfo-secure
port: 443
hostname: bookinfo.tetrate.com
tls:
mode: SIMPLE
secretName: bookinfo-cert
routing:
rules:
- route:
serviceDestination:
host: ns1/productpage.ns1.svc.cluster.local
port: 9080

Fields

Interpretations of fields in the sample

  • workloadSelector: gateway with app: bookinfo-gateway label will be the edge proxy.
  • http: application type.
  • routing: rules for traffic flows.
  • tls: tls mode and location of certs if required.
  • serviceDestination: destination service for traffic entering the mesh.

Install Tier1Gateway

Sample

sample/gateway-management/installtier1gateway.yaml
apiVersion: install.tetrate.io/v1alpha1
kind: Tier1Gateway
metadata:
name: bookinfo-tier1-gateway
namespace: tier1
spec:
kubeSpec:
service:
type: LoadBalancer

Details

  • using kubectl or oc to create Tier1Gateway deployment

Configure Gateway as Tier1

Sample

sample/gateway-management/ingressgateway.yaml
apiVersion: gateway.tsb.tetrate.io/v2
kind: Gateway
metadata:
organization: tsbdemo
tenant: bookinfo
workspace: bookinfo-workspace
group: bookinfo-tier1-gatewaygroup
name: bookinfo-tier1
spec:
workloadSelector:
namespace: tier1
labels:
app: bookinfo-tier1-gateway
http:
- name: bookinfo-plaintext
port: 80
hostname: bookinfo.tetrate.com
routing:
rules:
- redirect:
authority: bookinfo.tetrate.com
port: 443
redirectCode: 301
scheme: https
- name: bookinfo-secure
port: 443
hostname: bookinfo.tetrate.com
tls:
mode: SIMPLE
secretName: bookinfo-cert
routing:
rules:
- route:
clusterDestination:
- name: c1
weight: 90
- name: c2
weight: 10

Fields

Interpretations of fields in the sample

  • workloadSelector: gateway with app: bookinfo-gateway label will be the edge proxy.
  • http: application type.
  • routing: rules for traffic flows.
  • tls: tls mode and location of certs if required.
  • clusterDestination: The destination clusters that contain ingress gateways exposing the hostname.