Open Stack

Hi Kiall,

Thanks for your reply, I was confused between DevStack and regular
installation! The first time I installed devStack using the stack.sh
script everything was fine and I was able to login to dashboard, but
it doesn't work anymore, I think after I changed the IP address of the
machine and moved it to another network.

When I try to login to Dashboard it fails with this message:

    Error: Unable to communicate with identity service: [Errno 111]
Connection refused. (HTTP 400)

It looks like some nova and keystone services are not running. So my
question is how to check the status and restart all services in
devStack?
I can't use  commands like "restart nova-api" because they are not
installed. There should be other ways to start services in devStack.

Thanks again,

Joe


On Tue, Jan 24, 2012 at 2:14 PM, Kiall Mac Innes <kiall at managedit.ie> wrote:
> Hi Joe,
>
> DevStack is intended for installing an OpenStack development environment,
> rather than a production or even pre-production test environment.
>
> For this reason, things like init scripts and config files are not installed
> permanently.
>
> When using DevStack, you do not need to follow the instructions in the
> various doc's, these steps are all performed automatically to give you a
> clean development environment as fast as possible.
>
> Thanks,
> Kiall
>
> On Tue, Jan 24, 2012 at 5:48 PM, Joe Smithian <joe.smithian at gmail.com>
> wrote:
>>
>> Hi All,
>>
>> I installed OpenStack using devsatck script (http://devstack.org/) on
>> Ubuntu 11.10. Installation was successful but there is no /etc/nova/
>> directory and It looks like that devstack script doesn't install all
>> the nova services. Should I install them manually as described in the
>> getting started documents?
>>
>> All the openStack are installed at /opt/stack/. Should I create
>> symbolic link at /etc/nova?
>>
>>
>>
>> Thanks
>>
>> Joe
>>
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>