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> Andy Bergeret wrote:
>
> Hi, all,
> i want to know if it's possible to make a HTTP cluster with 2 host
> using the DR method :
> - host01 using for LOAD BALANCER and for REAL SERVER
> - host02 using for LOAD BALANCER and for REAL SERVER
>
> finally, i'll have availability and load balancing ...
>
> i made the "The Local Node Feature" (one Load Balancer using the
> VS-DR method to forward packets to the real server , and the load
> balacer can also process some requests for the virtual service ....
> and it's working ... but if the Load Balancer is DOWN .... there's no
> availability ....so, ?
Use heartbeat to detect the failure, take over the service IP and to
start the load balancing on the other node.
> i read the mon+heartbeat+fake+coda solution, but it's need more than 2
> host ...
It can be done with just two hosts.
juri
--
juri.haberland@xxxxxxxxxxxxx
system engineer innominate AG
clustering & security networking people
phone: +49-30-308806-45 fax: -77 web: http://innominate.de
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