Re: [squid-users] dns_ttl positive/negative Squid 3.5.10

2015-11-02 Thread FredB
> > From http://www.squid-cache.org/Doc/config/positive_dns_ttl/ > > "Upper limit on how long Squid will cache positive DNS responses." > > Note: "Upper limit" - not "lower limit", or "forced value". > > So, if the DNS response gives you a TTL of 15 minutes, and you've > specified an > upper l

Re: [squid-users] dns_ttl positive/negative Squid 3.5.10

2015-11-02 Thread FredB
> > If I try a false domain like test.google.com there is a response from > my DNS Servail, so ok > But if I retry after a short time - maybe one minute - there is again > a DNS request > test.google.com is not the best example, the domain google.com exist but not the subdomain So, same prob

Re: [squid-users] dns_ttl positive/negative Squid 3.5.10

2015-11-02 Thread Antony Stone
On Monday 02 November 2015 at 16:39:45, FredB wrote: > I want to reduce DNS requests, so I'm trying with > > positive_dns_ttl 6 hours > And > negative_dns_ttl 4 hours > If I try a false domain like test.google.com there is a response from my > DNS Servail, so ok But if I retry after a short time

[squid-users] dns_ttl positive/negative Squid 3.5.10

2015-11-02 Thread FredB
Hello all, For a specific need, I want to reduce the DNS requests, so I'm trying with positive_dns_ttl 6 hours And negative_dns_ttl 4 hours But there is something wrong If I try a false domain like test.google.com there is a response from my DNS Servail, so ok But if I retry after a short ti