概要 fluentdでログ転送&収集を行い、 Elasticsearchでデータを保存し、 kibanaでデータの可視化を行う。 サーバー構成 APIサーバー(複数台) 【nginx】→【fluentd】→ログ収集サーバーへ転送 ログ集約サーバー(兼 解析サーバー) APIサーバーから転送→【fluentd】→【Elasticsearch】⇔【kibana】 サーバー設定 APIサーバー log_format ltsv 'time:$time_iso8601\t' 'remote_addr:$remote_addr\t' 'request:$request\t' 'request_method:$request_method\t' 'request_length:$request_length\t' 'request_uri:$request_uri\t' 'uri:$uri\t' 'qu
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