3.5. 选择介质配置

流程

1. 通过在 /etc/microshift/observability/opentelemetry-collector.yaml 文件中添加以下信息来选择介质配置：

    receivers:
     kubeletstats:
       auth_type: tls
       ca_file: /var/lib/microshift/certs/ca-bundle/client-ca.crt
       key_file: /var/lib/microshift/certs/admin-kubeconfig-signer/openshift-observability-client/client.key
       cert_file: /var/lib/microshift/certs/admin-kubeconfig-signer/openshift-observability-client/client.crt
       insecure_skip_verify: true
       collection_interval: 10s
       endpoint: "${env:K8S_NODE_NAME}:10250"
       node: ${env:K8S_NODE_NAME}
       k8s_api_config:
         auth_type: kubeConfig
     k8s_events:
       auth_type: kubeConfig
     journald:
       units:
         - microshift
       priority: info
   processors:
     batch:
     resourcedetection/system:
       detectors: [ "system" ]
       system:
         hostname_sources: [ "os" ]
   exporters:
     otlp:
       sending_queue:
         storage: file_storage
       endpoint: ${env:OTEL_BACKEND}:4317 

   1

   
       tls:
         insecure: true
   extensions:
     file_storage:
       directory: /var/lib/microshift-observability
   service:
     extensions: [ file_storage ]
     pipelines:
       metrics/kubeletstats:
         receivers: [ kubeletstats ]
         processors: [ batch ]
         exporters: [ otlp ]
       logs/kube_events:
         receivers: [ k8s_events ]
         processors: [ resourcedetection/system, batch ]
         exporters: [ otlp ]
       logs/journald:
         receivers: [ journald ]
         processors: [ resourcedetection/system ]
         exporters: [ otlp ]
     telemetry:
       metrics:
         readers:
           - periodic:
               exporter:
                 otlp:
                   protocol: http/protobuf
                   endpoint: http://${env:OTEL_BACKEND}:4318 

   2

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   1

   将变量 ${env:OTEL_BACKEND} 替换为远程后端的 IP 地址或主机名。此 IP 地址解析为本地节点的主机名。任何无法访问的端点都会在 microshift-observability 服务日志中报告。

   2

   将变量 ${env:OTEL_BACKEND} 替换为远程后端的 IP 地址或主机名。此 IP 地址解析为本地节点的主机名。任何无法访问的端点都会在 microshift-observability 服务日志中报告。

2. 输入以下命令重启 MicroShift Observability 以完成配置选择：

   $ sudo systemctl restart microshift-observability

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