1.11.5.2.6. 상호 TLS 변경

워크로드별 PeerAuthentication 정책과 함께 mTLS를 사용할 때 워크로드 정책이 네임스페이스/글로벌 정책과 다를 경우 트래픽을 허용하려면 상응하는 DestinationRule이 필요합니다.

자동 mTLS는 기본적으로 활성화되어 있지만 ServiceMeshControlPlane 리소스에서 spec.security.dataPlane.automtls를 false로 설정하여 비활성화할 수 있습니다. 자동 mTLS를 비활성화할 때 서비스 간 적절한 통신을 위해 DestinationRules가 필요할 수 있습니다. 예를 들어, 하나의 네임스페이스에 대해 PeerAuthentication을 STRICT으로 설정하면 DestinationRule이 네임스페이스의 서비스에 TLS 모드를 구성하지 않는 한 다른 네임스페이스의 서비스에 액세스하지 못할 수 있습니다.

mTLS에 대한 자세한 내용은 mTLS(mutual Transport Layer Security) 활성화를 참조하십시오.

1.11.5.2.6.1. 기타 mTLS 예
링크 복사

mTLS 비활성화: bookinfo 샘플 애플리케이션의 productpage 서비스의 경우, Red Hat OpenShift Service Mesh v1.1에 대해 다음과 같은 방식으로 정책 리소스를 구성했습니다.

정책 리소스 예

apiVersion: authentication.istio.io/v1alpha1
kind: Policy
metadata:
  name: productpage-mTLS-disable
  namespace: <namespace>
spec:
  targets:
  - name: productpage

apiVersion: authentication.istio.io/v1alpha1
kind: Policy
metadata:
  name: productpage-mTLS-disable
  namespace: <namespace>
spec:
  targets:
  - name: productpage

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mTLS 비활성화: bookinfo 샘플 애플리케이션의 productpage 서비스의 경우, 다음 예제를 사용하여 Red Hat OpenShift Service Mesh v2.0에 PeerAuthentication 리소스를 구성합니다.

PeerAuthentication 리소스 예

apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: productpage-mTLS-disable
  namespace: <namespace>
spec:
  mtls:
    mode: DISABLE
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage

apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: productpage-mTLS-disable
  namespace: <namespace>
spec:
  mtls:
    mode: DISABLE
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage

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mTLS 활성화: bookinfo 샘플 애플리케이션에서 productpage 서비스에 대한 JWT 인증의 경우, Red Hat OpenShift Service Mesh v1.1에 대해 다음과 같은 방식으로 정책 리소스를 구성했습니다.

정책 리소스 예

apiVersion: authentication.istio.io/v1alpha1
kind: Policy
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  targets:
  - name: productpage
    ports:
    - number: 9000
  peers:
  - mtls:
  origins:
  - jwt:
      issuer: "https://securetoken.google.com"
      audiences:
      - "productpage"
      jwksUri: "https://www.googleapis.com/oauth2/v1/certs"
      jwtHeaders:
      - "x-goog-iap-jwt-assertion"
      triggerRules:
      - excludedPaths:
        - exact: /health_check
  principalBinding: USE_ORIGIN

apiVersion: authentication.istio.io/v1alpha1
kind: Policy
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  targets:
  - name: productpage
    ports:
    - number: 9000
  peers:
  - mtls:
  origins:
  - jwt:
      issuer: "https://securetoken.google.com"
      audiences:
      - "productpage"
      jwksUri: "https://www.googleapis.com/oauth2/v1/certs"
      jwtHeaders:
      - "x-goog-iap-jwt-assertion"
      triggerRules:
      - excludedPaths:
        - exact: /health_check
  principalBinding: USE_ORIGIN

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mTLS 활성화: bookinfo 샘플 애플리케이션에서 productpage 서비스에 대한 JWT 인증의 경우, 다음 예제를 사용하여 Red Hat OpenShift Service Mesh v2.0에 PeerAuthentication 리소스를 구성합니다.

PeerAuthentication 리소스 예

#require mtls for productpage:9000
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  portLevelMtls:
    9000:
      mode: STRICT
---
#JWT authentication for productpage
apiVersion: security.istio.io/v1beta1
kind: RequestAuthentication
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  jwtRules:
  - issuer: "https://securetoken.google.com"
    audiences:
    - "productpage"
    jwksUri: "https://www.googleapis.com/oauth2/v1/certs"
    fromHeaders:
    - name: "x-goog-iap-jwt-assertion"
---
#Require JWT token to access product page service from
#any client to all paths except /health_check
apiVersion: security.istio.io/v1beta1
kind: AuthorizationPolicy
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  action: ALLOW
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  rules:
  - to: # require JWT token to access all other paths
      - operation:
          notPaths:
          - /health_check
    from:
      - source:
          # if using principalBinding: USE_PEER in the Policy,
          # then use principals, e.g.
          # principals:
          # - “*”
          requestPrincipals:
          - “*”
  - to: # no JWT token required to access health_check
      - operation:
          paths:
          - /health_check

#require mtls for productpage:9000
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  portLevelMtls:
    9000:
      mode: STRICT
---
#JWT authentication for productpage
apiVersion: security.istio.io/v1beta1
kind: RequestAuthentication
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  jwtRules:
  - issuer: "https://securetoken.google.com"
    audiences:
    - "productpage"
    jwksUri: "https://www.googleapis.com/oauth2/v1/certs"
    fromHeaders:
    - name: "x-goog-iap-jwt-assertion"
---
#Require JWT token to access product page service from
#any client to all paths except /health_check
apiVersion: security.istio.io/v1beta1
kind: AuthorizationPolicy
metadata:
  name: productpage-mTLS-with-JWT
  namespace: <namespace>
spec:
  action: ALLOW
  selector:
    matchLabels:
      # this should match the selector for the "productpage" service
      app: productpage
  rules:
  - to: # require JWT token to access all other paths
      - operation:
          notPaths:
          - /health_check
    from:
      - source:
          # if using principalBinding: USE_PEER in the Policy,
          # then use principals, e.g.
          # principals:
          # - “*”
          requestPrincipals:
          - “*”
  - to: # no JWT token required to access health_check
      - operation:
          paths:
          - /health_check

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1.11.5.2.6. 상호 TLS 변경

1.11.5.2.6.1. 기타 mTLS 예
링크 복사

자세한 정보

평가판, 구매 및 판매

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Red Hat 문서 정보

보다 포괄적 수용을 위한 오픈 소스 용어 교체

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1.11.5.2.6. 상호 TLS 변경

1.11.5.2.6.1. 기타 mTLS 예링크 복사링크가 클립보드에 복사되었습니다!

자세한 정보

평가판, 구매 및 판매

커뮤니티

Red Hat 문서 정보

보다 포괄적 수용을 위한 오픈 소스 용어 교체

Red Hat 소개

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Red Hat legal and privacy links

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1.11.5.2.6.1. 기타 mTLS 예
링크 복사