Re: priority with A record?

2011-04-06 Thread iharrathi.ext
Thanks Kevin for the answer, But rrset-order, can only disble the round robin (cyclic=round robin | random= random | fixed=disable round robin) And sorlist prioritise basing on IP of the client, i don't see anyway how to send( for example) 75% of http traffic to bigserver1.mysite.com and 25% of

Maximum limit of query per second

2011-04-06 Thread iharrathi.ext
Hi, Is there any limit for bind for handling a big number of qps (query per second). Have some one reach the number 10 qps for example. Of course we suppose that i have a very powerfull server, so the problem will not be the materiel, and do we have to tune BIND (ISC_SOCKET_MAXSOCKET, ISC_S

Re: priority with A record?

2011-04-06 Thread iharrathi.ext
>Or, get a DNS balancer that will send balance the IP addresses sorted in >random, but weighed order. Note that there are many technical and >logical>problems with DNS balancers. Do you mean that with rrset-order random i can add weight, if yes i don't find any documents that talks about that (no

Re: Maximum limit of query per second

2011-04-06 Thread Eivind Olsen
iharrathi@orange-ftgroup.com wrote: > Have some one reach the number 10 qps for example. Of course we During testing - yes I have reached that number. This was with resperf utility which by default speeds up towards 10. From the man page: "By default, resperf will send traffic for 60

RE: Maximum limit of query per second

2011-04-06 Thread iharrathi.ext
The result i found with resperf, are not OK for me because when i test with tcpreplay ( i monitor packet in and packet out, and i dont see any problem in CPU or RAM) i found a maximum throughput less (40%) than what i found with resperf. Your test was on linux or Unix, and which hardware? Do yo

Re: priority with A record?

2011-04-06 Thread Matus UHLAR - fantomas
> >Or, get a DNS balancer that will send balance the IP addresses sorted in > >random, but weighed order. Note that there are many technical and > >logical>problems with DNS balancers. On 06.04.11 14:21, iharrathi@orange-ftgroup.com wrote: > Do you mean that with rrset-order random i can add w

RE: Maximum limit of query per second

2011-04-06 Thread Eivind Olsen
Issam HARRATHI wrote: > The result i found with resperf, are not OK for me because when i test > with tcpreplay ( i monitor packet in and packet out, and i dont see any > problem in CPU or RAM) i found a maximum throughput less (40%) than what i > found with resperf. > Your test was on linux or Uni

Re: 9.8.0 in 2008 R2 x64 server

2011-04-06 Thread Jukka Pakkanen
6.4.2011 4:11, Danny Mayer kirjoitti: On 4/5/2011 8:05 PM, Mark Andrews wrote: In message, Dan Mahoney w rites: I'm moving one of our DNS servers (Win 2003 R2, v9.7.0) to a new 2008 R2 x6 4 server. as well, same problem. Windows Vista and Windows 2008 maps system32 filenames to a different

Re: priority with A record?

2011-04-06 Thread Kevin Darcy
In theory, what you'd do is set a "fixed" rrset-order, and then rearrange the actual RRset (e.g. using Dynamic Update) whenever the loads/availabilities change. You'd need to set your TTL on the RRset appropriately to ensure that caching resolvers see the changes in a timely fashion. I'll reite

Change Query Type on nslookup

2011-04-06 Thread mee thun
Good Morning.. I am new member in this mailing list. I need help to change the query type in the nslookup command. The default nslookup using A, but I use ipv6 so the query type must use . I don't know how to change the default nslookup from A to permanently? _

Re: Change Query Type on nslookup

2011-04-06 Thread Torinthiel
On 04/07/11 06:42, mee thun wrote: > Good Morning.. > > I am new member in this mailing list. I need help to change the query > type in the nslookup command. > The default nslookup using A, but I use ipv6 so the query type must use > . I don't know how to change the default nslookup from A to