nanog mailing list archives
Re: Software DNS hghi availability and load balancer solution
From: Joe Greco <jgreco () ns sol net>
Date: Wed, 19 Jan 2011 07:17:07 -0600 (CST)
On 01/18/2011 07:42 AM, Sergey Voropaev wrote:Does any one know software sollutions (free is preferable) like as cisco GSS and F5 BIG-IP? The main point is that DNS-server (or dns server plugin) must be able to monitor server availability (for example by TCP connect) and from DNS-reply depends on it. I know that it is possible by BIND with set of script. But we are trying to find more usable solution with frendly interface. Thanks a lot.If you want to get fancy you could try an Anycast DNS setup, using GNU's Zebra tool to automatically alter routing tables. http://www.netlinxinc.com/netlinx-blog/45-dns/118-introduction-to-anycast-dns.html
You wouldn't use Zebra; it isn't actively developed anymore and has not been updated in many years. Use Quagga instead, which is the community-based offshoot. ... JG -- Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net "We call it the 'one bite at the apple' rule. Give me one chance [and] then I won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN) With 24 million small businesses in the US alone, that's way too many apples.
Current thread:
- Re: Software DNS hghi availability and load balancer solution, (continued)
- Re: Software DNS hghi availability and load balancer solution Charles N Wyble (Jan 18)
- Re: Software DNS hghi availability and load balancer solution david raistrick (Jan 18)
- Re: Software DNS hghi availability and load balancer solution Charles N Wyble (Jan 18)
- Re: Software DNS hghi availability and load balancer solution Gary Steers (Jan 18)
- Re: Software DNS hghi availability and load balancer solution Jay Reitz (Jan 18)
- Re: Software DNS hghi availability and load balancer solution david raistrick (Jan 21)
- Re: Software DNS hghi availability and load balancer solution david raistrick (Jan 18)
- Re: Software DNS hghi availability and load balancer solution Jon Lewis (Jan 18)
- Re: Software DNS hghi availability and load balancer solution Charles N Wyble (Jan 18)
- Re: Software DNS hghi availability and load balancer solution InterNetX - Jürgen Gotteswinter (Jan 19)
- Re: Software DNS hghi availability and load balancer solution Joe Greco (Jan 19)
- Re: Software DNS hghi availability and load balancer solution Joe Abley (Jan 19)