Re: Overriding a single record with dynamic-dns

2016-01-29 Thread Dave Warren
On 2016-01-21 08:27, gnafou wrote: Hello I have a zone myzone.com where dynamic dns is active ( dhcp updates continuously the dns ) I need to respond differently for MX requests such as : MX for "internal" queries ismxinternal.myzone.com MX for "internet" queries is

Re: Overriding a single record with dynamic-dns

2016-01-29 Thread Grant Taylor
On 01/21/2016 09:27 AM, gnafou wrote: I have a zone myzone.com where dynamic dns is active ( dhcp updates continuously the dns ) I need to respond differently for MX requests such as : MX for "internal" queries ismxinternal.myzone.com MX for "internet" queries is

Re: Overriding a single record with dynamic-dns

2016-01-29 Thread Grant Taylor
On 01/22/2016 01:03 AM, gnafou wrote: but, indeed i do need some of the dynamic dns data in the external view and yes, the mx is it the apex .. How dynamic? Are we talking DHCP for a LAN w/ AD joined clients? Or are we talking occasional updates for an external IP of a cable modem? Your

RE: Overriding a single record with dynamic-dns

2016-01-26 Thread gnafou
Thanks for your answers ...  I am currently dumping the dynamic zone regularly ( dig axfr ) ,  rewriting the different records i need and making it a static master zone on a specific server. I guess if i have to upgrade the current implementation ( is that proper english  ? ) i will be using a

RE: Overriding a single record with dynamic-dns

2016-01-22 Thread Darcy Kevin (FCA)
...@lists.isc.org] On Behalf Of gnafou Sent: Friday, January 22, 2016 3:03 AM To: bind-users@lists.isc.org Subject: RE: Overriding a single record with dynamic-dns Hello Thank you for your detailed answer ... but, indeed i do need some of the dynamic dns data in the external view and yes, the mx

RE: Overriding a single record with dynamic-dns

2016-01-22 Thread gnafou
Hello  Thank you for your detailed answer ...  but, indeed i do need some of the dynamic dns data in the external view and yes, the mx is it the apex ..  Your answer makes me wonder  if i should be playing with cname aliases and build a separate 'static' zone with two views  Thanks again

RE: Overriding a single record with dynamic-dns

2016-01-21 Thread Darcy Kevin (FCA)
Addition of an MX record to a dynamically-updated zone can be accomplished multiple ways, but I’d recommend using nsupdate. Responding differently to “internal” versus “external” queries implies views. But, the burning questions that need to be answered are: 1) do you need those DHCP-driven

Re: Overriding a single record with dynamic-dns

2016-01-21 Thread Phil Mayers
On 21/01/2016 18:41, Darcy Kevin (FCA) wrote: If the answer to both of those questions is “yes”, then I think you’re in for a bit of a challenge, since I don’t know that the DHCP server Agreed, this is hard. Personally I think views are almost always a mistake, but if OP has to do this, the