[lvs-users] How does the director server connect with eah real server ?

Hatt Tom net.study.sea at gmail.com
Wed Jan 1 14:30:37 GMT 2014


thanks for reply !

Actually I meaned the DR mode , The document says that the Load
balancer will transfer user's packets to realserver ,
then realserver will reply directly to user   after processing the packets .

my question is how does the real server reply directly to users ?
does real server have public ip ?







2014/1/1 Horst Venzke-Fa Remsnet Ltd <support at remsnet.de>:
> Hello Hatt Tom,
>
> That depends on what LVS Mode you use.
>
> at LVS DR , the LVS Director (  aka "LB") the LB and realservers are allmost the same network .
> default Route of realservers  to network´s default route
>
> at LVS NAT , the LVS Director (  aka "LB") realservers are not at the same network ,
> LB are in Front of the Realservers.
> default Route of realservers  to LB ´s NAT network.
>
> see http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/
>
>
> --
> Mit freundlichen Grüßen / Best Regards
>
> Horst Venzke ; PGP NET : 1024G/082F2E6D ;  http://www.remsnet.de
>
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>
>
>> Gesendet: Mittwoch, 01. Januar 2014 um 14:45 Uhr
>> Von: "Hatt Tom" <net.study.sea at gmail.com>
>> An: "LinuxVirtualServer.org users mailing list." <lvs-users at linuxvirtualserver.org>
>> Betreff: [lvs-users] How does the director server connect with eah real server ?
>>
>> Does director server and real server working in on LAN ?
>> If so , could I consider the director server as on route of the LAN ?
>> Does it has many network interfaces to connect with several real
>> servers ?
>>
>>
>>
>> --
>> Best Regards!
>>
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>
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-- 
Best Regards!



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