UiPath Documentation
automation-suite
2.2510
true
Guide d'installation d'Automation Suite sur Linux
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Comment activer la journalisation Istio

Activez la journalisation d’accès Istio pour le débogage dans Automation Suite sous Linux.

Pour déboguer Istio, vous devez activer la journalisation. Pour ce faire, effectuez les étapes suivantes :

  1. Modifiez le configmap istio dans l'espace de noms istio-system , en utilisant la commande suivante :

    kubectl edit cm -n istio-system istio
    kubectl edit cm -n istio-system istio
    
  2. Sous data.mesh, ajoutez les champs suivants :

    accessLogFile: /dev/stdout
    logLevel: debug
    accessLogEncoding: "JSON"
    accessLogFile: /dev/stdout
    logLevel: debug
    accessLogEncoding: "JSON"
    

    L'exemple suivant est un exemple de configmap istio mis à jour :

    apiVersion: v1
    data:
      mesh: |-
        accessLogFile: /dev/stdout
        logLevel: debug
        accessLogEncoding: "JSON"
        accessLogFormat: |
          {
          "start_time": "%START_TIME%",
          "trace_parent": "%REQ(TRACEPARENT)%",
          "method": "%REQ(:METHOD)%",
          "path": "%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%",
          "protocol": "%PROTOCOL%",
          "response_code": "%RESPONSE_CODE%",
          "response_flags": "%RESPONSE_FLAGS%",
          "bytes_received": "%BYTES_RECEIVED%",
          "bytes_sent": "%BYTES_SENT%",
          "duration": "%DURATION%",
          "upstream_service_time": "%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%",
          "x_forwarded_for": "%REQ(X-FORWARDED-FOR)%",
          "user_agent": "%REQ(USER-AGENT)%",
          "request_id": "%REQ(X-REQUEST-ID)%",
          "authority": "%REQ(:AUTHORITY)%",
          "upstream_host": "%UPSTREAM_HOST%"
          }
        defaultConfig:
          discoveryAddress: istiod.istio-system.svc:15012
          image:
            imageType: distroless
          proxyMetadata:
            WASM_INSECURE_REGISTRIES: '*'
        defaultProviders:
          metrics:
          - prometheus
        enablePrometheusMerge: true
        extensionProviders:
        - envoyExtAuthzHttp:
            includeHeadersInCheck:
            - authorization
            - cookie
            port: 80
            service: auth-oauth2-proxy.uipath.svc.cluster.local
          name: oauth2-proxy
        rootNamespace: istio-system
        trustDomain: cluster.local
      meshNetworks: 'networks: {}'
    kind: ConfigMap
    metadata:
      annotations:
        meta.helm.sh/release-name: istiod
        meta.helm.sh/release-namespace: istio-system
      labels:
        app.kubernetes.io/managed-by: Helm
        install.operator.istio.io/owning-resource: unknown
        istio.io/rev: default
        operator.istio.io/component: Pilot
        release: istiod
      name: istio
      namespace: istio-system
      resourceVersion: "180392"
      uid: 30647d4d-f62a-477e-ad80-c98a93f48855
    apiVersion: v1
    data:
      mesh: |-
        accessLogFile: /dev/stdout
        logLevel: debug
        accessLogEncoding: "JSON"
        accessLogFormat: |
          {
          "start_time": "%START_TIME%",
          "trace_parent": "%REQ(TRACEPARENT)%",
          "method": "%REQ(:METHOD)%",
          "path": "%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%",
          "protocol": "%PROTOCOL%",
          "response_code": "%RESPONSE_CODE%",
          "response_flags": "%RESPONSE_FLAGS%",
          "bytes_received": "%BYTES_RECEIVED%",
          "bytes_sent": "%BYTES_SENT%",
          "duration": "%DURATION%",
          "upstream_service_time": "%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%",
          "x_forwarded_for": "%REQ(X-FORWARDED-FOR)%",
          "user_agent": "%REQ(USER-AGENT)%",
          "request_id": "%REQ(X-REQUEST-ID)%",
          "authority": "%REQ(:AUTHORITY)%",
          "upstream_host": "%UPSTREAM_HOST%"
          }
        defaultConfig:
          discoveryAddress: istiod.istio-system.svc:15012
          image:
            imageType: distroless
          proxyMetadata:
            WASM_INSECURE_REGISTRIES: '*'
        defaultProviders:
          metrics:
          - prometheus
        enablePrometheusMerge: true
        extensionProviders:
        - envoyExtAuthzHttp:
            includeHeadersInCheck:
            - authorization
            - cookie
            port: 80
            service: auth-oauth2-proxy.uipath.svc.cluster.local
          name: oauth2-proxy
        rootNamespace: istio-system
        trustDomain: cluster.local
      meshNetworks: 'networks: {}'
    kind: ConfigMap
    metadata:
      annotations:
        meta.helm.sh/release-name: istiod
        meta.helm.sh/release-namespace: istio-system
      labels:
        app.kubernetes.io/managed-by: Helm
        install.operator.istio.io/owning-resource: unknown
        istio.io/rev: default
        operator.istio.io/component: Pilot
        release: istiod
      name: istio
      namespace: istio-system
      resourceVersion: "180392"
      uid: 30647d4d-f62a-477e-ad80-c98a93f48855
    
  3. Redémarrez les déploiements istio à l'aide des commandes suivantes :

    kubectl rollout restart deploy/istiod -n istio-system
    kubectl rollout restart ds/istio-ingressgateway -n istio-system
    kubectl rollout restart deploy/istiod -n istio-system
    kubectl rollout restart ds/istio-ingressgateway -n istio-system
    

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