[求助] 節(jié)點(diǎn)不緩存，出現(xiàn)錯(cuò)誤

wj7843

ERROR

The requested URL could not be retrieved

當(dāng)嘗試取回該 URL 時(shí)遇到下面的錯(cuò)誤：http://www.***.net/
目前無法將您的請(qǐng)求進(jìn)行轉(zhuǎn)送操作

This request could not be forwarded to the origin server or to any parent caches.

可能的問題包括：

An Internet connection needed to access this domains origin servers may be down.
All configured parent caches may be currently unreachable.
The administrator may not allow this cache to make direct connections to origin servers.
緩存服務(wù)器的管理員 webmaster.


已由 wdcdn (squid/3.1.22) 生成 Tue, 02 Jun 2015 13:10:04 GMT


節(jié)點(diǎn)緩存測試     結(jié)果：錯(cuò)誤或未緩存

有幾個(gè)節(jié)點(diǎn)都出現(xiàn)這個(gè)問題