HI,
I added some responses starts with below.
Thanks,
-
Li,Guang Cheng (李光成)
IBM China System Technology Laboratory
Email: ligua...@cn.ibm.com
Address: Building 28, ZhongGuanCun Software Park,
No.8, Dong Bei Wa
Linda and Lissa,
You all have been extremely helpful, thank you very much! I've just about
got all of this worked out in my head. Just one final minor question. In a
service node pool architecture, if I wanted a specific group of nodes to
only be able to netboot from a specific group of service no
On Jul 12, 2011, at 2:57 PM, Lissa Valletta wrote:
>
>
> The optional ddns plugin available for dynamic DNS support from xCAT 2.5 is
> not optional anymore. It is the only one shipped and supported as of 2.6.
>
> If you want to use it, you need to run
> chtab key=dnshandler site.value=ddns
>
Hi,
Several issues:
1) yaboot-xcat. had to manually install older version I downloaded (wget
http://xcat.sourceforge.net/yum/xcat-dep/yaboot-xcat-1.3.15-05262010.noarch.rpm
; yum install yaboot-xcat*rpm ; yum install xcat), to continue
installation. I don't need yaboot at all on a centos-only
nodeset < noderange> broadcasts to all service nodes and then each
service node sees if one of the nodes in the noderange belongs to it.
That is why you see it go to all service nodes, they don't necessarily do
any work.
Assigning a compute node to more than one service node is using pools.
That
Dave,
Let me try to explain a little more for you. I understand all the
questions and that this can be confusing -- xCAT can behave differently
based on various settings, and it's difficult for us to document this well
for all cases.
First, some attributes that are of interest:
site attributes:
Hi Lissa,
Thanks for the help and clarification! I've been able to get service nodes
operating properly, just trying to understand some of my questions better.
Let me see if I can help clarify and perhaps simplify the questions. I know
some of my email appeared to be rambling :-)
* My first quest
For either nodes assigned to a specific service node or a pool of service
nodes, you always run the commands on the Management Node. xCAT will
figure out which service node will run the command and automatically send
it there. You do not run these commands on the Service Node yourself in
eit
This is test mail
Thanks
Regards
Syed Asif Zaheer
sa_zah...@hotmail.com
--
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