Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Thu, Jan 20, 2022 at 07:41:42AM +0100, Otto Moerbeek wrote: > On Thu, Jan 20, 2022 at 09:51:51AM +0330, Hamed Haghshenas via Pdns-users > wrote: > > > >> How can I secure my dns Recursor? I try read document about dnssec in > > powerdns wiki but can't understand what should I do ? > > > >

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Thu, Jan 20, 2022 at 09:51:51AM +0330, Hamed Haghshenas via Pdns-users wrote: > >> How can I secure my dns Recursor? I try read document about dnssec in > powerdns wiki but can't understand what should I do ? > > >> >

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

>> How can I secure my dns Recursor? I try read document about dnssec in powerdns wiki but can't understand what should I do ? >> https://doc.powerdns.com/recursor/dnssec.html > In short: > dnssec=validat I set dnssec=validate, but one error

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On 19/01/2022 09:54, Hamed Haghshenas via Pdns-users wrote: How can I secure my dns Recursor? I try read document about dnssec in powerdns wiki but can’t understand what should I do ? https://doc.powerdns.com/recursor/dnssec.html In short: dnssec=validate

[Pdns-users] PowerDNS Recursor Performance and Tuning

Hello Dears, I Configure PowerDNS Recursor with below configuration : allow-from-file=/etc/pdns-recursor/IP-Iran-List.txt setuid=pdns-recursor setgid=pdns-recursor local-address=127.0.0.1 x.x.x.x any-to-tcp=yes distribution-load-factor=1.25 pdns-distributes-queries=yes

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Sun, Jan 16, 2022 at 10:01:42AM +, Brian Candler wrote: > On 16/01/2022 09:41, Hamed Haghshenas via Pdns-users wrote: > > > quiet=no > > I need the logs and should export domains to my analyzer platform . > > There are more scalable ways of doing this.  The "standards-compliant" way > is

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Sun, Jan 16, 2022 at 01:11:55PM +0330, Hamed Haghshenas wrote: > Hello, > Thanks for your help. I changed them . > > > If you have 8G of RAM, likely the default cache sizes could be enlarged > (max-cache-entries for the record cache and max-packetcache-entries for the > packet cache) > > how

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On 16/01/2022 09:41, Hamed Haghshenas via Pdns-users wrote: quiet=no I need the logs and should export domains to my analyzer platform . There are more scalable ways of doing this.  The "standards-compliant" way is dnstap: https://dnstap.info/

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

Hello, Thanks for your help. I changed them . > If you have 8G of RAM, likely the default cache sizes could be enlarged (max-cache-entries for the record cache and max-packetcache-entries for the packet cache) how calculate the best number for "max-packetcache-entries" and "max-cache-entries"

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Sun, Jan 16, 2022 at 09:05:55AM +0100, Otto Moerbeek via Pdns-users wrote: > On Sun, Jan 16, 2022 at 09:39:01AM +0330, Hamed Haghshenas via Pdns-users > wrote: > > > Hello Dears, > > > > > > > > I install PowerDNS Recursor 4.6.0 on CentOS Linux release 7.9.2009. and > > configure it as

Re: [Pdns-users] PowerDNS Recursor Performance and Tuning

On Sun, Jan 16, 2022 at 09:39:01AM +0330, Hamed Haghshenas via Pdns-users wrote: > Hello Dears, > > > > I install PowerDNS Recursor 4.6.0 on CentOS Linux release 7.9.2009. and > configure it as bellow for Iran IP address. I want use it in my ISP > environment for large scale and lots of DNS

[Pdns-users] PowerDNS Recursor Performance and Tuning

Hello Dears, I install PowerDNS Recursor 4.6.0 on CentOS Linux release 7.9.2009. and configure it as bellow for Iran IP address. I want use it in my ISP environment for large scale and lots of DNS requests. My Server have 4 core 2.6 Ghz (x64) and 8GB Ram (KVM Virtualization), I can apply