Hi Dejan,

I registered. 

http://developerbugs.linux-foundation.org/show_bug.cgi?id=2292

Best Regards,
Hideo Yamauchi.

--- renayama19661...@ybb.ne.jp wrote:

> Hi Dejan,
> 
> > That would be great since I'm overwhelmed with other business now.
> > And please open a bugzilla if there isn't any so that we can
> > track this.
> 
> All right.
> Please wait....
> 
> Best Regards,
> Hideo Yamauchi.
> 
> --- Dejan Muhamedagic <deja...@fastmail.fm> wrote:
> 
> > Hi Hideo-san,
> > 
> > On Wed, Dec 16, 2009 at 11:11:45AM +0900, renayama19661...@ybb.ne.jp wrote:
> > > Hi all,
> > > 
> > > Thank you for understanding of all of you.
> > > 
> > > > Yes, though that means changing all plugins.
> > > I can assist the revision of the plug in.
> > 
> > That would be great since I'm overwhelmed with other business now.
> > And please open a bugzilla if there isn't any so that we can
> > track this.
> > 
> > Cheers,
> > 
> > Dejan
> > 
> > > 
> > > Best Regards,
> > > Hideo Yamauchi.
> > > 
> > > --- Dejan Muhamedagic <deja...@fastmail.fm> wrote:
> > > 
> > > > Hi Lars,
> > > > 
> > > > On Tue, Dec 15, 2009 at 02:24:42PM +0100, Lars Ellenberg wrote:
> > > > > On Tue, Dec 15, 2009 at 11:25:41AM +0100, Dejan Muhamedagic wrote:
> > > > > > Hi Hideo-san,
> > > > > > 
> > > > > > On Tue, Dec 15, 2009 at 09:22:35AM +0900, 
> > > > > > renayama19661...@ybb.ne.jp wrote:
> > > > > > > Hi Dejan,
> > > > > > > 
> > > > > > > > Are node names uppercase? And then stonith doesn't work?
> > > > > > > 
> > > > > > > The node name is a small letter. 
> > > > > > 
> > > > > > Well, why would they put in uppercase names then?
> > > > > > 
> > > > > > > stonith acts, but it is not carried out because it is not found 
> > > > > > > an target node.
> > > > > > > 
> > > > > > > It is caused by a mistake of the setting obviously. 
> > > > > > > However, for a user, some kind of measures are necessary.
> > > > > > 
> > > > > > Sorry, this smells like wontfix :)
> > > > > 
> > > > > Hm. let me try to summarize my understanding of this thread.
> > > > > 
> > > > > Hostnames are in general case insensitive.
> > > > > 
> > > > > In pacemaker/openais/heartbeat, in most places, this is correctly 
> > > > > taken
> > > > > care of by using strcasecmp(3) or tolower(3) in C code where
> > > > > appropriate.
> > > > 
> > > > Correctly :) We have a bugzilla open for this, because it
> > > > breaks configurations with node names which contain uppercase
> > > > letters. But I doubt that that will be fixed. Basically, the only
> > > > way is to just have lowercase host names.
> > > > 
> > > > > some stonith plugins however seem to be case sensitive,
> > > > > and will just break when one uses hostnames with inappropriate case.
> > > > > 
> > > > > Hideo-san proposes to fix that stonith plugin,
> > > > > to make it deal with hostnames case insensitive as well
> > > > > (as the rest of the cluster stack and dns and whatever does),
> > > > > but to warn about the fact that there is some case mismatch between
> > > > > spelling in some config file and "hostlist detection" of the stonith 
> > > > > plugin.
> > > > 
> > > > My understanding was that the user placed uppercase node names in
> > > > the stonith configuration, but the node names are actually
> > > > lowercase. But if your understanding is correct, then we may fix
> > > > this.
> > > > 
> > > > > Hideo-san,
> > > > > if my understanding of your proposal is correct,
> > > > > then I think that should just be done.
> > > > > makes the code more robust,
> > > > > follows principle of least surprise etc.
> > > > > 
> > > > > there may even be plugins that can only "autodetect" in all caps
> > > > > because of limitations in the firmware of the hardware used.
> > > > > I don't know.
> > > > 
> > > > Right, could be, but that should be dealt with in the plugin.
> > > > 
> > > > > but either folding hostnames to all lowercase,
> > > > > or using strcasecmp, sounds reasonable.
> > > > 
> > > > Yes, though that means changing all plugins.
> > > > 
> > > > Cheers,
> > > > 
> > > > Dejan
> > > > 
> > > > 
> > > > > Thanks,
> > > > > 
> > > > > -- 
> > > > > : Lars Ellenberg
> > > > > : LINBIT | Your Way to High Availability
> > > > > : DRBD/HA support and consulting http://www.linbit.com
> > > > > 
> > > > > DRBD召・and LINBIT召・are registered trademarks of LINBIT, Austria.
> > > > > 
> > > > > _______________________________________________
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> > > 
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