[Linux-ha-dev] resource agent for nfsserver
hxinwei at gmail.com
Thu Oct 23 07:33:31 MDT 2008
2008/10/23 Lars Marowsky-Bree <lmb at suse.de>:
> Right. I am wondering if we need an additional mechanism though -
> starting the IP up in "passive" mode (ie, one which won't send rejects
> but discards all in-bound traffic silently), and then only activate it
> after the service has become operational.
Good point. I can imaging several usage of this feature ;)
How about implement this with iptable for linux ?
> Unless they do happen to send a message in that brief intervaland get a
> reject, I think.
The client still hangs in this case, if I don't get you wrong.
> You have to specify the refid manually (though the GUI could of course
> auto-deduce this), but the parameter name you'd get would still be
> My thinking was that we should augment the metadata with a "Hey, and I
> very likely need to inherit an IP address", and then the (G)UI would say
> "Please add an IP address dependency", and default to using refid to
> inherit that - not a bug of any sort in the current code, but might be a
> worthwhile addition.
I'll discuss with Yan about this. :)
> Teamlead Kernel, SuSE Labs, Research and Development
> SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
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