It should be off, base on manpage. And I don't know how to set a "off" to it.
On Tue, Dec 10, 2019 at 12:45 AM Siji Sunny <siji.su...@sugarboxnetworks.com> wrote: > > Base on my understanding of the manpage, "all-servers" means dnsmasq will >> send query to all servers at once and use the 1st response. >> >> I am seeing all my queries, if not already in cache, are sent to all >> servers configured. But I don't have "all-servers" set. I want to turn off >> this behavior. >> > > Interesting, we used to enable it by adding the entry all-servers @ > dnsmasq.conf file. And by default its turned-off. > > >> >> On Tue, Dec 10, 2019 at 12:29 AM Siji Sunny < >> siji.su...@sugarboxnetworks.com> wrote: >> >>> >>> OS: Ubuntu 18.04 with all updates >>>> dnsmasq version: 2.79-1 >>>> >>>> According to man page: >>>> >>>> --all-servers >>>> By default, when dnsmasq has more than one upstream server >>>> available, it will send queries to just one server. Setting this flag >>>> forces dnsmasq to send all queries to all available servers. The reply >>>> from the server which answers first will be returned to the original >>>> requester. >>>> >>>> I don't have that flag in command line or in the config file. However >>>> with "log-queries=extra" in config file, I am seeing following: >>>> >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 query[A] >>>> news.com from 10.10.10.101 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2001:1998:f00:2::1 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2001:1998:f00:1::1 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2606:4700:4700::1001 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2606:4700:4700::1111 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2001:4860:4860::8844 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 2001:4860:4860::8888 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 209.18.47.63 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 209.18.47.62 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 209.18.47.61 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 1.0.0.1 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 1.1.1.1 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 8.8.4.4 >>>> Dec 09 11:29:24 door dnsmasq[9403]: 3640 10.10.10.101/49351 forwarded >>>> news.com to 8.8.8.8 >>>> Dec 09 11:29:25 door dnsmasq[9403]: 3640 10.10.10.101/49351 reply >>>> news.com is 35.190.79.82 >>>> >>>> Is --all-servers behavior changed to default on? Is there a way to >>>> revert it? >>>> >>> >>> Dear John, >>> If I understood correctly, option all-servers will enable dnsmasq to >>> send the resolve query to the secondary dns server defined, if its failed >>> to resolve from the first one. >>> >>> >>>> >>>> Thank you! >>>> >>>> John Siu >>>> _______________________________________________ >>>> Dnsmasq-discuss mailing list >>>> Dnsmasq-discuss@lists.thekelleys.org.uk >>>> http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss >>>> >>> >>> >>> -- >>> Siji >>> >>> <https://www.facebook.com/SugarBoxNetworks/> | >>> <https://www.instagram.com/sugarboxnetworks/> | >>> <https://in.linkedin.com/company/margo-networks-pvt.-ltd.> >>> >>> > > -- > Siji > > <https://www.facebook.com/SugarBoxNetworks/> | > <https://www.instagram.com/sugarboxnetworks/> | > <https://in.linkedin.com/company/margo-networks-pvt.-ltd.> > >
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