* Re: RE: Re: Fwd: LVS on local node
[not found] <20100723010102.121uPPJ1@mxfront8.mail.yandex.net>
@ 2010-07-22 21:37 ` Franchoze Eric
2010-07-22 23:24 ` Changli Gao
0 siblings, 1 reply; 2+ messages in thread
From: Franchoze Eric @ 2010-07-22 21:37 UTC (permalink / raw)
To: Graeme Fowler; +Cc: Eric Dumazet, wensong, lvs-devel, netdev, netfilter-devel
23.07.10, 01:01, "Graeme Fowler" <graeme@graemef.net>:
> Hi
>
> Technically keepalived is not LVS. It's a monitoring/mgmt app which can manage an LVS according to health-check logic. LVS by itself cannot "detect" any form of service failure - it's a fancy router with special rules.
>
> Graeme.
>
Ah, ok. Then with iptables I can write keepalived app to insert/remove rules.
Is there interface to iptables for dynamically turn on/off rules without inserting and removing them from the table?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: RE: Re: Fwd: LVS on local node
2010-07-22 21:37 ` RE: Re: Fwd: LVS on local node Franchoze Eric
@ 2010-07-22 23:24 ` Changli Gao
0 siblings, 0 replies; 2+ messages in thread
From: Changli Gao @ 2010-07-22 23:24 UTC (permalink / raw)
To: Franchoze Eric
Cc: Graeme Fowler, Eric Dumazet, wensong, lvs-devel, netdev,
netfilter-devel
On Fri, Jul 23, 2010 at 5:37 AM, Franchoze Eric <franchoze@yandex.ru> wrote:
>
>
> 23.07.10, 01:01, "Graeme Fowler" <graeme@graemef.net>:
>
>> Hi
>>
>> Technically keepalived is not LVS. It's a monitoring/mgmt app which can manage an LVS according to health-check logic. LVS by itself cannot "detect" any form of service failure - it's a fancy router with special rules.
>>
>> Graeme.
>>
>
> Ah, ok. Then with iptables I can write keepalived app to insert/remove rules.
> Is there interface to iptables for dynamically turn on/off rules without inserting and removing them from the table?
xt_condition is on its way to mainline. http://patchwork.ozlabs.org/patch/59578/
--
Regards,
Changli Gao(xiaosuo@gmail.com)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-07-22 21:37 ` RE: Re: Fwd: LVS on local node Franchoze Eric
2010-07-22 23:24 ` Changli Gao
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