Open Stack

If all controllers are down - nova is down and vms won't be able to access
network

On Thu, Apr 13, 2017 at 5:33 AM Adam Lawson <alawson at aqorn.com> wrote:

> Another FYI, OpenStack services don't have to be running to access a
> virtual machine. Period. Amy other condition that prevents this is a
> serious design flaw.
>
> //adam
>
> On Apr 13, 2017 5:31 AM, wrote:
>
>> Fyi, the idea of controllers are a bit of a misnomer. You should have
>> redundant services; they don't necessarily need to be on the same box.
>> Since your asking as a new user. Have fun!
>>
>> //adam
>>
>> On Apr 12, 2017 5:27 PM, "Konstantin Raskoshnyi" <konrasko at gmail.com>
>> wrote:
>>
>>> Yes, machines are still running, but since neutron is down none of them
>>> can be accessible.
>>>
>>> On Wed, Apr 12, 2017 at 5:10 PM ron ramos <nhadie at gmail.com> wrote:
>>>
>>>> hi,
>>>>
>>>> depends on what you mean by inaccessible, your VM is probably still up
>>>> and running on the compute node. but you won't be able to access them
>>>> remotely as your controller node ( which is hosting neutron ) is down.
>>>>
>>>> regards,
>>>> nhadie
>>>>
>>>>
>>>> On Apr 12, 2017 11:31, "Konstantin Raskoshnyi" <konrasko at gmail.com>
>>>> wrote:
>>>>
>>>> Hi guys,
>>>> I'm new to openstack.
>>>> Installed mirantis os 9,
>>>> If one of controllers goes down - vm machines are not accesible, I
>>>> though openstack supposed to work even if one controller is alive
>>>>
>>>> Any thoughts?
>>>>
>>>> _______________________________________________
>>>> Mailing list:
>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>> Post to     : openstack at lists.openstack.org
>>>> Unsubscribe :
>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>
>>>>
>>> _______________________________________________
>>> Mailing list:
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>> Post to     : openstack at lists.openstack.org
>>> Unsubscribe :
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>
>>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170413/f1ded6e4/attachment.html>