On Sun, 2023-08-20 at 23:11 +0100, Simon Kelley wrote:
>
> On 17/08/2023 18:08, John Horne wrote:
> >
> > We have for some time had reports of intermittent DNS query failures. For
> > the servers concerned, a client on the server causes a query to be sent
> > (via resolv.conf) to 127.0.0.1 which
On 17/08/2023 18:08, John Horne wrote:
Hello,
We have for some time had reports of intermittent DNS query failures. For the
servers concerned, a client on the server causes a query to be sent (via
resolv.conf) to 127.0.0.1 which is the dnsmasq process. If the query is not in
the cache, then
On Sat, 2023-08-19 at 12:17 +0200, Geert Stappers wrote:
> On Fri, Aug 18, 2023 at 09:59:40AM +, John Horne wrote:
> > On Thu, 2023-08-17 at 17:08 +, John Horne wrote:
> > >
> > > Things tried include, disabling the 'edns0' option in the
> > > /etc/resolv.conf file; setting the max UDP
On Fri, Aug 18, 2023 at 09:59:40AM +, John Horne wrote:
> On Thu, 2023-08-17 at 17:08 +, John Horne wrote:
> >
> > Things tried include, disabling the 'edns0' option in the /etc/resolv.conf
> > file; setting the max UDP packet size to 1232; setting the max UDP packet
> > size to 512; using
On Thu, 2023-08-17 at 17:08 +, John Horne wrote:
>
> Things tried include, disabling the 'edns0' option in the /etc/resolv.conf
> file; setting the max UDP packet size to 1232; setting the max UDP packet
> size to 512; using dnsmasq version 2.89. These all failed in that we still
> received
Hello,
We have for some time had reports of intermittent DNS query failures. For the
servers concerned, a client on the server causes a query to be sent (via
resolv.conf) to 127.0.0.1 which is the dnsmasq process. If the query is not in
the cache, then it is forwarded to a DNS resolver server
