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幫助中心 > 網(wǎng)絡(luò )與加速 > CDN云加速 > 常見(jiàn)問(wèn)題 > 如何排查CDN訪(fǎng)問(wèn)異常是CDN節點(diǎn)問(wèn)題還是源站問(wèn)題

如何排查CDN訪(fǎng)問(wèn)異常是CDN節點(diǎn)問(wèn)題還是源站問(wèn)題

概述

使用CDN后,出現訪(fǎng)問(wèn)異常問(wèn)題,本文主要介紹如何排查CDN訪(fǎng)問(wèn)異常是CDN節點(diǎn)問(wèn)題還是源站問(wèn)題。

詳細信息

1.確認本地網(wǎng)絡(luò )正常。
2.在本地hosts文件中添加源站的解析,進(jìn)行站點(diǎn)訪(fǎng)問(wèn)測試。如果訪(fǎng)問(wèn)源站時(shí)出現異常,說(shuō)明是您的源站存在問(wèn)題。請聯(lián)系站點(diǎn)管理員進(jìn)行修復。

3.備注上一步添加的本地hosts解析,通過(guò)ping命令測試添加的加速域名,如果能ping通,說(shuō)明CDN節點(diǎn)正常。

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