Open Stack

Just Ccing to the list, in case someone can help.
It seems that package oslo.rootwrap is not properly installed.


On 16/9/2014 11:32 πμ, Christos Grivas wrote:
> Thank you Thanassis for your time,
>
> I found the following error in the nova-network.log file that resides 
> in /var/log/upstart/ directory:
>
> sudo nova-rootwrap/etc/nova/rootwrap.confip addr add 
> 169.254.169.254/32 <http://169.254.169.254/32> scope link dev lo
> Exit code: 1
> ImportError: Nomodule named rootwrap.cmd
>
> I found that there might be some problem with the oslo.rootwrap 
> package installation but i can not find a way to solve it.
> Has anyone experienced the same problem? (and hopefully solved it...)
>
> Chris
>
> 2014-09-16 11:04 GMT+03:00 Thanassis Parathyras 
> <aparathyras at stackmasters.eu <mailto:aparathyras at stackmasters.eu>>:
>
>     Hi Chris,
>
>     Thanks for sharing more details. It looks like you are performing
>     a manual install on ubuntu 14.04 using canonical cloud repos.
>     That's fine, i think the issue you are experiencing has something
>     to do with upstart (the new init daemon) and the order OpenStack
>     (nova in particular) services are started.
>     To be honest, i have not used this one yet and can't help you more
>     on this.
>     May be someone else in the list can provide more useful pointers.
>
>     Best,
>     Thanassis
>
>
>     On 15/9/2014 6:20 μμ, Christos Grivas wrote:
>>     To begin with, I am trying to get familiar with openstack
>>     services by following the OpenStack installation guide for ubuntu
>>     14.04.
>>     This means that i download the appropriate packages with apt-get
>>     and configure the appropriate *.conf files.
>>
>>     I believe that when someone installs the services they should be
>>     starting automatically when the node boots.
>>     This happens with nova-scheduler glance keystone and alla the
>>     services that run in the controller node.
>>
>>     The services that run on the compute node (nova-compute &
>>     nova-network) have to be started manually ("$nova-manage service
>>     list" shows xxx next to these services).
>>     Is it regarded as normal to configure within a startup script
>>     these services to start automatically or there is something wrong
>>     with my configuration?
>>
>>     B/R
>>     Chris
>>
>>     2014-09-15 16:39 GMT+03:00 Thanassis Parathyras
>>     <aparathyras at stackmasters.eu <mailto:aparathyras at stackmasters.eu>>:
>>
>>         Hi Christos,
>>
>>         Can you provide more details on the subject system?
>>         It would be useful to know OS version, OpenStack release and
>>         the way you are following to set up the system (e.g. manual,
>>         distribution, puppet, ...).
>>
>>         Best,
>>         Thanassis
>>
>>         On 15/9/2014 1:11 μμ, Christos Grivas wrote:
>>>
>>>         Hi all,
>>>
>>>         I have been trying to set up a two node openstack
>>>         architecture with nova-network.
>>>
>>>         My problem is that the services in the compute node do not
>>>         start automatically and that is the reason why several
>>>         errors raise (e.g. http 500 when i try to make the initial
>>>         network)
>>>
>>>         The fact is that when i manually run in the compute node the
>>>         commands: "#nova-network&" and "nova-compute&" everything
>>>         works as expected. I even start instances and they can ping
>>>         each other.
>>>
>>>         How to make services start automatically? May it be the
>>>         database that causes these problems? (fyi i have dropped and
>>>         recreated the tables and the problem remains)
>>>
>>>         Thank you in advance,
>>>
>>>         Chris
>>>
>>>
>>>
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>>
>>
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>>
>
>

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