Mikael Hamnedalen
WebSphere CoE
Mikael Hamnedalen
Application Management | Logica Sweden
Boplatsgatan 4 -6, Box 9116 | 200 39 MALMÖ | Sweden
T: +46 40 693 35 76 | M: +46 708 51 35 76
mikael.hamneda...@logica.commailto:mikael.hamneda...@logica.com |
www.logica.sehttp://www.logica.se
Hi.
Anyone used HAProxy to load balance DNS requests ?
I tried
# DNS
frontend dns_front
bind 10.216.208.20:53
default_backend dns_serv
backend dns_serv
server dns1 192.176.113.155:53 check
server dns2 192.176.113.156:53 check
# DNS END
But it didn't work. Any
On 2010-09-28 10:51, Hamnedalen, Mikael wrote:
Hi.
Anyone used HAProxy to load balance DNS requests ?
It can't work. HAProxy is a http load balancer with tcp support, DNS is
mainly UDP based with TCP fallback.
I tried
# DNS
frontend dns_front
bind 10.216.208.20:53
default_backend
Hi
This is not currently possible. DNS queries use UDP as the transport in the
vast majority of cases. TCP is rarely used. HAproxy does not do UDP load
balancing. This was discussed on the list a while ago.
See here for more info:
http://en.wikipedia.org/wiki/Domain_Name_System#Protocol_details
On 2010-09-28 14:47, Guillaume Bourque wrote:
Hi Krzysztof
Hi Guillaume,
Can you tell us which product you are using to answer dns request to
achieve a 1000 req / sec.
1k rps is rather small load so I use isc-bind.
Like I said - I have 4 servers, so each needs to handle only ~250 or
~340
On 2010-09-28 17:32, Willy Tarreau wrote:
Hi Krzysztof,
On Mon, Sep 27, 2010 at 01:15:36PM +0200, Krzysztof Oledzki wrote:
why i cone not see - 1 active and 0 backup servers left?
Please test the attached patch. It should restore the old behavior.
You patch looks fine to me.
I've just
On Tue, Sep 28, 2010 at 11:18:28PM +0200, Krzysztof Ol??dzki wrote:
On 2010-09-28 22:54, Willy Tarreau wrote:
On Tue, Sep 28, 2010 at 10:48:23PM +0200, Krzysztof Ol??dzki wrote:
On 2010-09-28 17:32, Willy Tarreau wrote:
Hi Krzysztof,
On Mon, Sep 27, 2010 at 01:15:36PM +0200, Krzysztof
I'm to understand that in order to use HAProxy with SSL, you need to
put something like STunnel in front of HAProxy to decrypt the SSL
stream. I suppose you could also use nginx, STunnel is more flexible
and could decrypt other protocols besides HTTP.
The current version of STunnel
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