If I'm reading this correctly, it needs an extra step, to discover and list all the interfaces, both after the initial installation and after cloning and after motherboard/NIC replacements, e.g.

interface-name=webserver,enp2s0
interface-name=webserver,enp4s0
interface-name=webserver,enp5s0

It would be simpler if we could do:
interface-name=webserver,*

Nevertheless, it saves us from modifying the dnsmasq configuration every time the IP changes, so it's much better than what we had!

Thank you very much Simon!


On 6/16/21 12:03 PM, Simon Kelley wrote:
On 16/06/2021 09:10, Alkis Georgopoulos wrote:
> Hi, from the dnsmasq man page:
>
>> The special address 0.0.0.0 is taken to mean
>> "the address of the machine running dnsmasq"
>
> This is for DHCP.
> Can I do the same for DNS queries, in some way?
> So that I could map "webserver" to the dnsmasq IP,
> and DNS clients would be able to bookmark and use http://webserver,
> even if the dnsmasq IP is dynamic.

Not using 0.0.0.0, this functionality is provided a different way, see

--interface-name

in the man page. That should do what you want nicely.

Cheers,

Simon.



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