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StorageGRID が応答しない Jaeger サービスによりノードと通信できないアラートを報告

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Category:
storagegrid-webscale
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sgrid
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環境

NetApp StorageGRID管理/ゲートウェイノード

問題

  • Jaeger-agent または Jaeger-collector が応答しなくなったことによるアラートUnable to communicate with node
  • nginx/error.logでエラーが見つかりました

    2024-11-03_2245-2345/nginx/error.log:2024/11/03 23:38:53 [error] 1812680#1812680: *40277633 upstream prematurely closed connection while reading response header from upstream, client: X.X.X.X, server: _, request: "GET /metrics/jaegercollector HTTP/2.0", upstream: "http://127.0.0.1:14269/metrics", host: "<HOSTNAME>:9999"

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