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

Liyuenan (Maxwell Li) liyuenan at huawei.com
Tue May 2 06:32:38 UTC 2017

Hi Sampath

I do appreciate for your help! And I will pay attention to Masakari.

It is so kind of you if you can touch Masakari team.

Thank you again!

Best Regards!
Maxwell Li

发件人: Sam P [mailto:sam47priya at gmail.com] 
发送时间: 2017年4月28日 0:16
收件人: OpenStack Development Mailing List (not for usage questions)
抄送: Andy McCrae; openstack at lists.openstack.org; Liyuenan (Maxwell Li)
主题: Re: [openstack-dev] [Openstack] 答复: OpenStack-Ansible HA solution

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,

On Thu, Apr 27, 2017 at 10:39 PM, John Petrini <jpetrini at coredial.com> 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 <andy.mccrae at gmail.com> 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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