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Re: [Linux-cluster] HP ILO Fence Configuration



Excellent work and explanation!!  It would be wonderful to see these useful techniques get integrated back into Red Hat's Cluster Suite, with appropriate credit acknowledging the author's work.



Robert Hurst, Sr. Caché Administrator
Beth Israel Deaconess Medical Center
1135 Tremont Street, REN-7
Boston, Massachusetts   02120-2140
617-754-8754 ∙ Fax: 617-754-8730 ∙ Cell: 401-787-3154
Any technology distinguishable from magic is insufficiently advanced.


On Thu, 2008-08-07 at 18:20 +0200, Marc Grimme wrote:
On Thursday 07 August 2008 17:55:43 Miolinux wrote:
> On Thu, 2008-08-07 at 09:57 +0200, Marc Grimme wrote:
> > You might want to take a look at this ILO Fence Agent.
> > http://download.atix.de/yum/comoonics/redhat-el5/productive/noarch/RPMS/c
> >omoonics-bootimage-fenceclient-ilo-0.1-18.noarch.rpm I think when I wrote
> > it I detected the same problem and fixed it there. Marc.
>
> Wow, pretty impressive,
> thank you very much, your script saves me a lot of headache.
>
> # time ./fence_ilo -a xx.xx.xx.xx -l admin -p xxxxxxxx
> success
>
> real    0m49.406s
> user    0m0.138s
> sys     0m0.015s
>
> # time ./fence_fast_ilo -a xx.xx.xx.xx -l admin -p xxxxxxxx
>
> real    0m8.713s
> user    0m0.041s
> sys     0m0.011s
>
> Bye
> Miolinux
>
> --
> Linux-cluster mailing list
> Linux-cluster redhat com
> https://www.redhat.com/mailman/listinfo/linux-cluster

You can also use this agent for mapping iso images as cds and the like. Look 
at the -x/--xmlfile option. We use it very often for such things like 
creating users/mapping isos ...

<RIB_INFO MODE = "write">
	<INSERT_VIRTUAL_MEDIA DEVICE="CDROM"
	IMAGE_URL="http://servername/atix/livecd.img"/>
	<SET_VM_STATUS DEVICE = "CDROM">
   		<VM_BOOT_OPTION value = "BOOT_ONCE"/>
   		<VM_WRITE_PROTECT value = "Y"/>
	</SET_VM_STATUS>
</RIB_INFO>

or for resetting the ilo which is not so bad from time to time:

  <RIB_INFO MODE="write">
    <RESET_RIB/>
  </RIB_INFO>

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