Istio (Config)

1. Communication

2. Configuration

---
apiVersion: networking.istio.io/v1beta1
kind: ServiceEntry
metadata:
  name: factory-gitlab-internal
  namespace: istio-system
spec:
  hosts:
  - gitlab.boxtocloud.app
  ports:
  - name: https
    number: 443
    protocol: TLS
  - name: ssh
    number: 22
    protocol: TCP
  resolution: STATIC
  endpoints:
  - address: 192.168.X.X

---
apiVersion: networking.istio.io/v1beta1
kind: VirtualService
metadata:
  name: factory-gitlab
  namespace: istio-system
spec:
  gateways:
  - proto-gateway
  - mesh
  hosts:
  - gitlab.boxtocloud.app
  http:
  - match:
    - gateways:
      - mesh
      - proto-gateway
      port: 80
    route:
    - destination:
        host: gitlab.boxtocloud.app
        port:
          number: 443
      weight: 100
  - match:
    - gateways:
      - mesh
      port: 443
    route:
    - destination:
        host: gitlab.boxtocloud.app
        port:
          number: 443
      weight: 100

---
apiVersion: networking.istio.io/v1beta1
kind: DestinationRule
metadata:
  name: factory-gitlab
  namespace: istio-system
spec:
  host: gitlab.boxtocloud.app
  trafficPolicy:
    loadBalancer:
      simple: ROUND_ROBIN
    tls:
      credentialName: tls.factory.stack
      mode: SIMPLE
      sni: gitlab.factory.stack