Re: Load Balancer for DNS

2010-04-06 Thread Gordon A. Lang
The Cisco CSS (and the newer Cisco ACE module) load balancers handle DNS very well by disabling flow management for port 53 UDP packets. The CSS provides a robust single point of service for DNS that isolates the clients from the back-end servers. We also use anycasting with multipe CSS's adv

Re: Load Balancer for DNS

2010-04-06 Thread Dmitry Rybin
05.04.2010 10:06, sasa sasa пишет: > Hello everyone, > > Any one used any load balancer for DNSs? any recommendation? it's 2 > caching-only DNSs, and I'd like to make a load balance between them > using software. > Simple - Linux, FreeBSD firewall as balancer :) (30k qps) Can give you ex

Re: Load Balancer for DNS

2010-04-06 Thread sasa sasa
anycast looks fine and cheaper for us. Thanks everyone, I appreciate your help. regards, Sasa From: Dan Durrer To: Matthew Pounsett Cc: sasa sasa ; bind dns Sent: Mon, April 5, 2010 6:47:42 PM Subject: Re: Load Balancer for DNS Yes, we've been usin

Re: Load Balancer for DNS

2010-04-05 Thread Dan Durrer
Yes, we've been using the ip sla feature for some time now, works well. Bgp/ ospf via quagga also are great solutions . Dan Durrer No-ip.com Sent from my iPad On Apr 5, 2010, at 8:39 AM, Matthew Pounsett wrote: > > On 2010/04/05, at 02:06, sasa sasa wrote: > >> Hello everyone, >> >> Any

Re: Load Balancer for DNS

2010-04-05 Thread Matthew Pounsett
On 2010/04/05, at 02:06, sasa sasa wrote: > Hello everyone, > > Any one used any load balancer for DNSs? any recommendation? it's 2 > caching-only DNSs, and I'd like to make a load balance between them using > software. Unless you're willing to spend a lot of money, load balancers are general

Re: Load Balancer for DNS

2010-04-05 Thread Sebastian Tymków
2010/4/5 sasa sasa > Hello everyone, > > Any one used any load balancer for DNSs? any recommendation? it's 2 > caching-only DNSs, and I'd like to make a load balance between them using > software. > Use LVS as freeware load balancer it's good enough. Best regards, Sebastian Tymkow

RE: Load Balancer for DNS

2010-04-05 Thread Lightner, Jeff
Alan points out the answer might depend a lot on what the OP is trying to do. -Original Message- From: Baird, Josh [mailto:jba...@follett.com] Sent: Monday, April 05, 2010 11:08 AM To: Lightner, Jeff; Alan Clegg; bind-users@lists.isc.org Subject: RE: Load Balancer for DNS Load balancing c

Re: Load Balancer for DNS

2010-04-05 Thread Greg Kuechle
anycast is cheaper than buying a load balancing switch, quagga is free. Greg. From: sasa sasa To: bind dns Date: 04/05/2010 12:07 AM Subject:Load Balancer for DNS Sent by: bind-users-bounces+greg.kuechle=sasktel.sk...@lists.isc.org Hello everyone, Any one used any

RE: Load Balancer for DNS

2010-04-05 Thread Faehl, Chris
+cfaehl=rightnow@lists.isc.org [mailto:bind-users-bounces+cfaehl=rightnow@lists.isc.org] On Behalf Of Lightner, Jeff Sent: Monday, April 05, 2010 9:04 AM To: Alan Clegg; bind-users@lists.isc.org Subject: RE: Load Balancer for DNS That answer seems to imply that when load is high enough on

RE: Load Balancer for DNS

2010-04-05 Thread Baird, Josh
il 05, 2010 10:04 AM To: Alan Clegg; bind-users@lists.isc.org Subject: RE: Load Balancer for DNS That answer seems to imply that when load is high enough on existing caching servers the traffic will go to the others. Is that the case? At what point does this occur? -Original Message-

RE: Load Balancer for DNS

2010-04-05 Thread Lightner, Jeff
=water@lists.isc.org] On Behalf Of Alan Clegg Sent: Monday, April 05, 2010 10:58 AM To: bind-users@lists.isc.org Subject: Re: Load Balancer for DNS -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 4/5/2010 2:06 AM, sasa sasa wrote: > Hello everyone, > > Any one used any load balancer

Re: Load Balancer for DNS

2010-04-05 Thread Alan Clegg
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 4/5/2010 2:06 AM, sasa sasa wrote: > Hello everyone, > > Any one used any load balancer for DNSs? any recommendation? it's 2 > caching-only DNSs, and I'd like to make a load balance between them > using software. I would recommend that before addi

Re: Load Balancer for DNS

2010-04-05 Thread Warren Kumari
On Apr 5, 2010, at 2:06 AM, sasa sasa wrote: Hello everyone, Any one used any load balancer for DNSs? any recommendation? it's 2 caching-only DNSs, and I'd like to make a load balance between them using software. They all suck, some just seem to suck less than others -- the Foundry Ser

Load Balancer for DNS

2010-04-04 Thread sasa sasa
Hello everyone, Any one used any load balancer for DNSs? any recommendation? it's 2 caching-only DNSs, and I'd like to make a load balance between them using software. best regards, Sasa ___ bind-users mailing list bind-users@lists.isc.org ht