Re: DNS with several ip adessess

2014-01-09 Thread Kevin Darcy
Well, I wouldn't consider the use of OS-level magic to solve a DNS-specific problem (or meet a DNS-specific business requirement) to be solving problems in the right "space" at all. Quite the opposite. It smacks of a layer violation (the OS being considered as lower-level, layer-wise, than the

Re: DNS with several ip adessess

2014-01-03 Thread Johan Ihrén
Hi, On 03 Jan 2014, at 22:00 , Kevin Darcy wrote: > On 1/2/2014 5:47 PM, Johan Ihrén wrote: >> On 02 Jan 2014, at 16:37 , Alan Clegg wrote: >> >>> On Jan 2, 2014, at 9:19 AM, wbr...@e1b.org wrote: >>> >> Use views > Views +1 >>> >>> I’m a proponent of separating servers and NOT using

Re: DNS with several ip adessess

2014-01-03 Thread Kevin Darcy
On 1/2/2014 5:47 PM, Johan Ihrén wrote: On 02 Jan 2014, at 16:37 , Alan Clegg wrote: On Jan 2, 2014, at 9:19 AM, wbr...@e1b.org wrote: Use views Views +1 When were views added to BIND? We started using using multiple servers in BIND 4, and I don't recall views being available back then, b

Re: DNS with several ip adessess

2014-01-03 Thread Kevin Darcy
Views are like any advanced technology or technique in IT: if understood and used properly, they can be a big benefit; poorly understood and/or implemented, they can create a huge, unsupportable mess. I try to keep the number of views to a minimum, but given the complexity I have to deal with,

Re: DNS with several ip adessess

2014-01-03 Thread Thomas Schulz
> Views have been in bind "for all recent history". > > I've watched this thread and have been biting my tongue as long as I > could. > > I'm a proponent of separating servers and NOT using views, as any of > you that have taken a class that I've taught will attest. > > I've seen too many proble

Re: DNS with several ip adessess

2014-01-03 Thread Matus UHLAR - fantomas
From: "Barry S. Finkel" One caveat with using virtual servers. Make sure that the DNS server on which the host machine relies is NOT the DNS server that is virtualized on that host. The host machine needs to be up before the VMs residing on that host come up. On 03.01.14 12:06, wbr...@e1b.o

Re: DNS with several ip adessess

2014-01-03 Thread WBrown
From: "Barry S. Finkel" > One caveat with using virtual servers. Make sure that the DNS server > on which the host machine relies is NOT the DNS server that is > virtualized on that host. The host machine needs to be up before > the VMs residing on that host come up. And you should never have

Re: DNS with several ip adessess

2014-01-02 Thread Barry S. Finkel
With today's hardware (virtualization, etc) it?s not very expensive to build out new servers. One caveat with using virtual servers. Make sure that the DNS server on which the host machine relies is NOT the DNS server that is virtualized on that host. The host machine needs to be up before t

Re: DNS with several ip adessess

2014-01-02 Thread Johan Ihrén
On 02 Jan 2014, at 16:37 , Alan Clegg wrote: > On Jan 2, 2014, at 9:19 AM, wbr...@e1b.org wrote: > Use views >>> >>> Views +1 >> >> When were views added to BIND? We started using using multiple servers in >> BIND 4, and I don't recall views being available back then, but I didn't >>

Re: DNS with several ip adessess

2014-01-02 Thread Alan Clegg
On Jan 2, 2014, at 9:19 AM, wbr...@e1b.org wrote: >>> Use views >> >> Views +1 > > When were views added to BIND? We started using using multiple servers in > BIND 4, and I don't recall views being available back then, but I didn't > configure the servers, just maintained the zones. > > We

Re: R: DNS with several ip adessess

2014-01-02 Thread Jeremy C. Reed
On Thu, 2 Jan 2014, wbr...@e1b.org wrote: > When were views added to BIND? We started using using multiple > servers in BIND 4, and I don't recall views being available back then, > but I didn't configure the servers, just maintained the zones. Views were introduced in BIND 9.0.0 (September 20

Re: R: DNS with several ip adessess

2014-01-02 Thread WBrown
> > Use views > > Views +1 When were views added to BIND? We started using using multiple servers in BIND 4, and I don't recall views being available back then, but I didn't configure the servers, just maintained the zones. We're still using multiple servers for internal vs. external resolut

R: DNS with several ip adessess

2014-01-02 Thread Chiesa Stefano
to di Dnsbed Ops Inviato: lunedì 30 dicembre 2013 11.03 A: bind-users@lists.isc.org Oggetto: Re: DNS with several ip adessess On 2013-12-30 17:38, Abdul Khader wrote: > Use views Views +1 http://www.cyberciti.biz/faq/linux-unix-bind9-named-configure-views/ __

Re: DNS with several ip adessess

2014-01-02 Thread cuiling zhang
see bind arm 6.2.26 view Statement Definition and Usage 2013/12/30 Måns Hagström > Hi, > > I'm running the same DNS for both my local and global adress-spaces. That > is, when I'm on my local net, I want the DNS to reply with my > local 192.168.0.1-address, and when users from the 'outside' gl

Re: DNS with several ip adessess

2013-12-30 Thread Dnsbed Ops
On 2013-12-30 17:38, Abdul Khader wrote: Use views Views +1 http://www.cyberciti.biz/faq/linux-unix-bind9-named-configure-views/ ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list

Re: DNS with several ip adessess

2013-12-30 Thread Abdul Khader
Use views Abdul Khader Engineer/Network Services/SOM Mobile : 050-153-5461 Extension : 84-5173 On 30/12/2013 1:27 PM, Måns Hagström wrote: Hi, I'm running the same DNS for both my local and global adress-spaces. That is, when I'm on my local net, I want the DNS to reply with my local 192.168.

Re: DNS with several ip adessess

2013-12-30 Thread Sten Carlsen
I do this with views, the internal view has recursion the external does not. I would be interested to hear other ways to do this. On 30/12/13 10.27, Måns Hagström wrote: > Hi, > > I'm running the same DNS for both my local and global adress-spaces. That is, > when I'm on my local net, I want th

DNS with several ip adessess

2013-12-30 Thread Måns Hagström
Hi, I'm running the same DNS for both my local and global adress-spaces. That is, when I'm on my local net, I want the DNS to reply with my local 192.168.0.1-address, and when users from the 'outside' global net queries my DNS, it shall return the global xxx.xxx.xxx.xxx ip-address. My problem i