4 q, E2 K. {" s- d; {4 q) uThis request could not be forwarded to the origin server or to any parent caches. 0 j' G% B. S+ J$ e9 O2 X& \/ _6 W" v8 v5 ~6 Q8 t: o1 P
可能的问题包括：* p* |3 r: ?/ [' E
8 C0 \% G l8 e D: b5 i, e; lAn Internet connection needed to access this domains origin servers may be down. " ~2 ?* D1 {; C1 |' V/ @- o) q9 RAll configured parent caches may be currently unreachable. ! x# {% f3 g. aThe administrator may not allow this cache to make direct connections to origin servers. N* W4 q4 k' F$ n' `+ L8 R
缓存服务器的管理员 [email protected].
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发表于 2020-8-13 09:31:38
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