Open Stack

If you'd like to avoid the pain of configuring this manually, Helion
OpenStack has many HA features enabled by default:

http://docs.hpcloud.com/#3.x/helion/planning/high_availability.html

On Mon, Sep 19, 2016 at 2:10 PM, Alexandr Porunov
<alexandr.porunov at gmail.com> wrote:
> Thank you for pointing on it. I haven't yet use pacemaker but I will try to
> configure it.
>
> Sincerely,
> Alexandr
>
> On Mon, Sep 19, 2016 at 10:23 PM, Remo Mattei <Remo at italy1.com> wrote:
>>
>> There is already ha options with pacemaker and corosync. Have you looked
>> at that?
>>
>> Inviato da iPhone
>>
>> Il giorno 19 set 2016, alle ore 11:46, Alexandr Porunov
>> <alexandr.porunov at gmail.com> ha scritto:
>>
>> Hello,
>>
>> I am thinking about using the keystone as an authentication system but I
>> am afraid about failures which can affect all the cluster. In fact if the
>> keystone server dies then our full cluster will stop. It would be better if
>> we could use HA with the keystone. Then if our primary keystone server dies
>> we have to elect a new primary keystoe server. Are there some tools which
>> can be used in HA deployment?
>>
>> Any piece of advice will be valuable
>>
>> Sincerely,
>> Alexandr
>> !DSPAM:1,57e036cd282281177211101!
>>
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>
>
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