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Linux DNS Debug

Linux上DNS常常是一個神秘的謎團，API呼叫失敗我們會看到錯誤可以即時的發現，但是DNS解析失敗呢？常常在retry後或是查詢下一個測試的DNS server就取得結果，但無形中其實增加了你的lantency。這篇主要來紀錄一下Linux下的DNS 解析

Posted by Joe's Notes Tuesday, October 29, 2019

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amazon architecture aws cloudfront dns docker ffmpeg go go-module golang hugo linux multi mysql network nginx performance php php-fpm proxy rds redis s3 shell stage timeout tips tool video
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Working with Golang and PHP. Extensive experience on AWS platform. Backend Lead at PhotoGrid.

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