Dynamic Domain Names

[unjc email]

Thanks Dmitry.  You pointed out the silly mistake I made - I did not
put use(NN).


Thanks,
Jacky

On Tue, May 15, 2012 at 4:28 PM, Dmitry Kurochkin
<dmitry.kurochkin at measurement-factory.com> wrote:
> Hi Jacky.
>
> unjc email <unjc.email at gmail.com> writes:
>
>> Hello there,
>>
>> I have encountered a problem to use dynamic domain names in workload.
>> I have followed the insturction on
>> http://www.web-polygraph.org/docs/userman/dns.html to create the
>> dynamic names.  But I got a fatal error that the dynamic name is not
>> found in the address maps.  Would you please advise what I have
>> misconfigured?
>>
>
> Did you use() the address map (i.e. "use(NN);")?
>
>>
>>
>> DynamicName DN = dynamicName('*.foo.com:9090', 10%);
>>
>> AddrMap NN = {
>>      names = [ DN ];
>>      addresses = [ 192.168.0.1:9090', '192.168.0.2090' ]; // IP
>> addresses of server-side hosts
>> };
>>
>> Server S = {
>>     contents = [ SimpleContent ];
>>     direct_access = contents;
>>     addresses = [ 192.168.0.1:9090', '192.168.0.2090' ];   // where to
>> create these server agents
>
> Note that you may use NN.addresses here to keep the IP list in one
> place.
>
> Regards,
>  Dmitry
>
>>     http_versions = [ "1.0" ];  // newer agents use HTTP/1.1 by default
>> };
>>
>> Robot R = {
>>     recurrence = 50%;
>>     req_rate = undef();
>>     origins = NN.names;
>>     addresses = robotAddrs(authAddrScheme, theBench);
>>     pconn_use_lmt = const(2147483647); // Persistent connections -
>> should tune this value
>>     idle_pconn_tout = idleConnectionTimeout;
>>     open_conn_lmt = maxConnPerRobot; // maximum concurrent connections
>>     http_versions = [ "1.0" ];  // newer agents use HTTP/1.1 by default
>> };
>>
>>
>>
>> 000.32| registered client-side session watches: 0
>> 000.32| registered client-side data filters: 0
>> 000.32| fyi: PGL configuration stored (107574bytes)
>> 000.32| found 276 Robot IP address(es) total (276 unique address(es)
>> with interface name and netmask).
>> 000.32| fyi: lo: deleted 0 old IP aliases
>> 000.32| fyi: created 138 agent addresses total
>> CltCfg.cc:284: visible server name .foo.com:9090 is not found in address maps
>> 000.32| got 0 xactions and 0 errors
>> 000.32| shutdown reason: fatal error
>>
>>
>> Thanks
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