[Rdo-list] Single node to multi node issue

Vedsar Kushwaha vedsarkushwaha at gmail.com
Sun Mar 22 08:25:16 UTC 2015


thanks for the suggestion.
Finally it worked for me.
The problem was all compute nodes had same hostname. After changing the
hostname and again reinstalling using rdo solves the problem.:)

On Tue, Mar 10, 2015 at 7:34 PM, Mohammed Arafa <mohammed.arafa at gmail.com>
wrote:

> Vedsar
> you need to refer to the installation log. everytime packstack is run it
> generates a log in /var/tmp/*packstack*/  and it shoudl tell you what
> errors are being encountered
>
> On Tue, Mar 10, 2015 at 9:54 AM, Vedsar Kushwaha <vedsarkushwaha at gmail.com
> > wrote:
>
>> Hello World,
>>
>> I'm not able to add compute node in openstack using RDO.
>> I'm using centos7 and working in openstack *juno*.
>>
>> *Allinone single node installation works perfectly*. I can launch
>> instance, login to instance using SSH.
>>
>> I *used same answer-file* (which is generated during all-in-one
>> installation), and added the *IP address of new host* (which is going to
>> be the new compute node) in the variable "*config_compute_hosts*".
>>
>> But *changes are not reflected* in dashboard or in nova host-list or in
>> nova service-list.
>>
>>
>> I *also tried multi-node installation* which completed successfully.
>> But in this case, after launching instance, *instance struck at spawning
>> stage*.
>>
>> Any suggestion, why it is happening. Or is there any other steps for
>> multinode installation.
>>
>>
>> --
>> Vedsar Kushwaha
>> M.Tech-Computational Science
>> Indian Institute of Science
>>
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>>
>
>
>
> --
>
>
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>
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>



-- 
Vedsar Kushwaha
M.Tech-Computational Science
Indian Institute of Science
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