[Linux-cluster] doubts in Piranha

[mehmet celik]

hi Tomas, thanx for information. i didn't know it's change.

right now, i am using heartbeat+mon+iprouting+iptables for LVS/DR. this 
complex is working the perfect.

Mehmet CELIK
Istanbul/TURKEY

>From: "Tomas Hoger" <tomas.hoger at gmail.com>
>Reply-To: linux clustering <linux-cluster at redhat.com>
>To: "linux clustering" <linux-cluster at redhat.com>
>Subject: Re: [Linux-cluster] doubts in Piranha
>Date: Wed, 11 Jul 2007 14:10:14 +0200
>
>Hi!
>
>On 7/11/07, mehmet celik <bsd_daemon at msn.com> wrote:
>>hi, firstly, the piranha is not supporting lvs/dr or lvs/tun right now. 
>>may
>>in future..
>>
>>the following paragraph is from
>>http://www.redhat.com/support/resources/howto/piranha/
>>
>>"Currently, the LVS cluster supports one routing method,
>>Network Address Translation (NAT). (In the future, tunneling
>>and direct routing will be added.)"
>
>I'm not sure why referenced document says that piranha does not
>support DR, maybe it's out of date or maybe quoted part was supposed
>to have different meaning in proper context.  It is possible to use DR
>and official Red Hat documentation provides some instructions on how
>to do it.  See:
>
>RHEL5:
>http://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/Virtual_Server_Administration/index.html
>
>RHEL4:
>http://www.redhat.com/docs/manuals/csgfs/browse/4.5/SAC_Virtual_Server_Administration/index.html
>
>
>>secondly, your configuration is wrong.
>>
>>LVS eth0 -> 10.1.40.45
>>       eth0:0 -> 10.1.40.40
>>LVS eth1 -> 11.1.40.45
>>       eth1:0 -> 11.1.40.40
>>
>>RS eth0 -> 10.1.40.34
>
>First of all, you should use *different* networks on each interface of
>load balancer with LVS-NAT.  I think there are some instructions in
>LVS howto about single network configurations, but two networks are
>usually recommended.  And of course your load balancer must be set as
>default GW on real servers.
>
>Try checking Red Hat documents referenced above or check howtos on LVS
>site (e.g. mini-HOWTO) for information about typical topologies.
>
>th.
>
>--
>Linux-cluster mailing list
>Linux-cluster at redhat.com
>https://www.redhat.com/mailman/listinfo/linux-cluster

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