Re: DR and local forwarding method

El 01/08/14 a las #4, kay escribió:
> Dear Carlos,
>
> As I understood, you should use 127.0.0.1 real server to enable local 
> forwarding.
>
> virtual_server 172.17.1.13 25 {
> delay_loop 15
> lb_algo rr
> lb_kind DR
> persistence_timeout 50
> protocol TCP
>
> real_server 127.0.0.1 25 {
> }
> }
>
> Regards
>
>
> On Fri, Aug 1, 2014 at 10:18 PM, Carlos R Laguna <[email protected] 
> <mailto:[email protected]>> wrote:
>
>     El 31/07/14 a las #4, Carlos R Laguna escribió:
>>     Hello to every one, after three day of struggle setting up a
>>     loadbalancer with keepalived using realserver i notice searching
>>     in the web about that local forwarding method is not used as
>>     default now:  From LVS-Userlist
>>
>>     Archive List 13/12/2013
>>
>>     ...." Now LOCALNODE is not set explicitly as forwarding
>>         method in real server to allow the connections to provide
>>         correct forwarding method to the backup server. Not sure if
>>         this breaks tools that expect to see 'Local' real server type.
>>         If needed, this can be supported with new flag
>>     IP_VS_DEST_F_LOCAL...."
>>
>>     Ok so it said that still can be achieved using IP_VS_DEST_F_LOCAL
>>     , now since i am new to this i have no idea how translate
>>     IP_VS_DEST_F_LOCAL to a keepalived config:
>>
>>     virtual_server 172.17.1.13 25 {
>>       delay_loop 15
>>       lb_algo rr
>>       lb_kind DR
>>       persistence_timeout 50
>>       protocol TCP
>>
>>     can anyone point me in the right direction ? Thank  in advance
>>     for your time and effort. Regards
>>     ________________________________________________________________
>>     XII Edicion del Evento Nacional de Informatica para Jovenes.
>>     INFOCLUB.
>>     Abril. 2015. Ver www.jovenclub.cu <http://www.jovenclub.cu>
>>     ________________________________________________________________
>>
>>
>>
>>
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>     knock knock... anyone? Regards
>
>
>     ________________________________________________________________
>     XII Edicion del Evento Nacional de Informatica para Jovenes.
>     INFOCLUB. Abril. 2015. Ver www.jovenclub.cu
>     <http://www.jovenclub.cu>
>     ________________________________________________________________
>
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HI, thank for you answer, as you said it actually put local in ipvsam 
-Ln when is set to 127.0.0.1 but for some reason is also show the 
realserver ip address even if is not set in the configuration and as 
like before the packges are not been forwarded to the server, therefor 
no connection is  established. Any ideas, thank for your time and 
patience.Regards

ipvsadm -Ln
IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
   -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
TCP  172.17.1.13:25 rr
   -> 127.0.0.1:25                 Local   1      0 0
   -> 172.17.1.15:25               Route   1      0 0
   -> 172.17.1.16:25               Route   1      0          2

 ________________________________________________________________
 XII Edicion del Evento Nacional de Informatica para Jovenes. INFOCLUB.
 Abril. 2015. Ver www.jovenclub.cu
 ________________________________________________________________

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