You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
reacted with thumbs up emoji reacted with thumbs down emoji reacted with laugh emoji reacted with hooray emoji reacted with confused emoji reacted with heart emoji reacted with rocket emoji reacted with eyes emoji
Uh oh!
There was an error while loading. Please reload this page.
-
使用内置 DNS 模块解析时,其可能因上游 DNS 波动而获得异常结果(如 SERVFAIL、NOERROR 但是是空响应)。
若路由配置存在依靠 GEOIP 区分流量(如
GEOIP,CN,DIRECT)以及MATCH,PROXY兜底的时候,可能存在国内域名因短时间的 DNS 波动导致空值被缓存,进而原本走国内直连的流量走代理的情况。而代理服务端配置一般会直接拦截目标是国内的流量,这样就会造成国内访问在一段时间内全部失败。
能否配置异常值 TTL 尽可能地短,从而保证代理快速地从 DNS 波动中恢复?
Beta Was this translation helpful? Give feedback.
All reactions