istio

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# Copyright 2018 Istio Authors
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#
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#   Licensed under the Apache License, Version 2.0 (the "License");
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#   you may not use this file except in compliance with the License.
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#   You may obtain a copy of the License at
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#
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#       http://www.apache.org/licenses/LICENSE-2.0
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#
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#   Unless required by applicable law or agreed to in writing, software
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#   distributed under the License is distributed on an "AS IS" BASIS,
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#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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#   See the License for the specific language governing permissions and
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#   limitations under the License.
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apiVersion: networking.istio.io/v1alpha3
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kind: Gateway
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metadata:
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  name: tcp-echo-gateway
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spec:
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  selector:
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    istio: ingressgateway
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  servers:
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  - port:
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      number: 31400
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      name: tcp
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      protocol: TCP
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    hosts:
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    - "*"
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---
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apiVersion: networking.istio.io/v1alpha3
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kind: DestinationRule
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metadata:
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  name: tcp-echo-destination
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spec:
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  host: tcp-echo
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  subsets:
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  - name: v1
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    labels:
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      version: v1
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  - name: v2
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    labels:
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      version: v2
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---
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apiVersion: networking.istio.io/v1alpha3
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kind: VirtualService
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metadata:
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  name: tcp-echo
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spec:
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  hosts:
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  - "*"
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  gateways:
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  - tcp-echo-gateway
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  tcp:
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  - match:
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    - port: 31400
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    route:
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    - destination:
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        host: tcp-echo
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        port:
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          number: 9000
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        subset: v1
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