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Re: Does nginx have resolve cache?

December 15, 2011 05:18PM
I saw the announcement but it looks like Nginx 1.1.11 isn't still honoring the DNS ttl or the "valid" parameter at all.

I have 2 related questions to this topic

1) Is the following configuration correct to get the resolver "resolving" at least every 5 secs?

location /mylocation {
resolver 127.0.0.4 valid=5s;
set $myserver "myserver:1000";
proxy_pass http://$myserver;
proxy_redirect http://myserver.mydomain.in:8000 https://www.myserver.com;
}

2) If I receive 100 request in 50 seconds and have my DNS (127.0.0.4) returning records with TTL=1. How many request to my DNS should Nginx perform in that period?
Subject Author Posted

Does nginx have resolve cache?

mojiz December 04, 2011 03:13AM

Re: Does nginx have resolve cache?

Andrew Alexeev December 04, 2011 10:56AM

Re: Does nginx have resolve cache?

aficionado December 15, 2011 05:18PM

Re: Does nginx have resolve cache?

Maxim Dounin December 16, 2011 05:56AM



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