Re: [openstack-dev] [Openstack] 答复: OpenStack-Ansible HA solution

[Sam P]

Hi Maxwell,

 As John mentioned, current OSA does not support Masakri.
 However, if it make your work easier, then I would love to discuss
this with Masakri team [1].

[1] https://wiki.openstack.org/wiki/Meetings/Masakari
--- Regards,
Sampath



On Thu, Apr 27, 2017 at 10:39 PM, John Petrini  wrote:
> Hi Maxwell,
>
> For compute HA have a look at Masakari -
> https://wiki.openstack.org/wiki/Masakari. I don't believe OSA currently
> supports it but you could always build your own role for it and the
> community would likely be open to integrating it into OSA.
>
>
> On Thu, Apr 27, 2017 at 5:24 AM, Andy McCrae  wrote:
>>
>> Hi Maxwell,
>>
>>
>>> I found that OSA use keepalived to resolve controller HA, but whether the
>>> keepalived support compute HA? What shoud I do or which file I need to
>>> config if I want to resolve compute HA?
>>>
>>>
>>>
>>> And there are some solutions for compute HA in this web:
>>> http://aspiers.github.io/openstack-summit-2016-austin-compute-ha/ . Would
>>> the OSA use pacemaker or some other solutions to support compute HA?
>>>
>>>
>>
>> We don't currently have a nova compute HA solution built-in - although OSA
>> itself is quite pluggable, so if you were interested in adding functionality
>> to OSA for that - by utilizing the inventory and roles
>> that are setup in OSA you would be able to achieve this.
>>
>> However, as it stands there is only functionality for adding keepalived HA
>> functionality for the controller/API services.
>>
>> Andy
>>
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>
>
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Re: [openstack-dev] [Openstack] 答复: OpenStack-Ansible HA solution

[John Petrini]

Hi Maxwell,

For compute HA have a look at Masakari -
https://wiki.openstack.org/wiki/Masakari. I don't believe OSA currently
supports it but you could always build your own role for it and the
community would likely be open to integrating it into OSA.


On Thu, Apr 27, 2017 at 5:24 AM, Andy McCrae  wrote:

> Hi Maxwell,
>
>
> I found that OSA use keepalived to resolve controller HA, but whether the
>> keepalived support compute HA? What shoud I do or which file I need to
>> config if I want to resolve compute HA?
>>
>>
>>
>> And there are some solutions for compute HA in this web:
>> http://aspiers.github.io/openstack-summit-2016-austin-compute-ha/ .
>> Would the OSA use pacemaker or some other solutions to support compute HA?
>>
>>
>>
> We don't currently have a nova compute HA solution built-in - although OSA
> itself is quite pluggable, so if you were interested in adding
> functionality to OSA for that - by utilizing the inventory and roles
> that are setup in OSA you would be able to achieve this.
>
> However, as it stands there is only functionality for adding keepalived HA
> functionality for the controller/API services.
>
> Andy
>
> ___
> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/
> openstack
> Post to : openst...@lists.openstack.org
> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/
> openstack
>
>
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