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From Imesh Gunaratne <im...@apache.org>
Subject Re: [Q] Steps to deploy the Kubernetes Cluster with Stratos
Date Thu, 25 Jun 2015 09:46:41 GMT
Hi David,

Yes we already have Stratos Kubernetes environments running, you can refer
below document for this:
https://gist.github.com/imesh/b8f81fac8de39183a504

We also have verified group scaling functionality on Mock IaaS & OpenStack,
it should also work the same on Kubernetes.


On Wed, Jun 24, 2015 at 11:49 PM, David Hbase <davidhbase@gmail.com> wrote:

> Hi, Imesh
>
> Would like to know if anyone has successful deployed the K8s -- Stratos
> with Group-scaling functions?
>
> I am still not clarify the detail steps to deploy the K8s -- Stratos with
> group-scaling functions. If anyone can contribute with his experience
> and/or step by step detail instructions will be great helpful.
>
> Thanks
> -D
>
>
>
> On Tue, Jun 23, 2015 at 10:35 PM, Imesh Gunaratne <imesh@apache.org>
> wrote:
>
>> Hi David,
>>
>> The high level deployment architecture would be as follows:
>>
>>
>> If required an external load balancer can be used in front of the
>> Kubernetes cluster or with multiple Kubernetes clusters.
>> ‚Äč
>>
>> On Wed, Jun 24, 2015 at 10:00 AM, David Hbase <davidhbase@gmail.com>
>> wrote:
>>
>>> Since in k8s, the kube_proxy do simple TCP stream forwarding or round
>>> robin TCP forwarding across a set of backends. The issue is, how can the
>>> Stratos communicate with the kube_proxy?
>>>
>>> Thanks
>>> -D
>>>
>>> On Tue, Jun 23, 2015 at 1:52 PM, David Hbase <davidhbase@gmail.com>
>>> wrote:
>>>
>>>> Plus: kube-proxy
>>>>
>>>>
>>>> https://github.com/GoogleCloudPlatform/kubernetes/blob/master/docs/man/kube-proxy.1.md
>>>>
>>>> -D
>>>>
>>>> On Tue, Jun 23, 2015 at 1:41 AM, Mariangela Hills <mariangela@wso2.com>
>>>> wrote:
>>>>
>>>>> Lakmal, this has not yet been documented in Stratos. It will be good
>>>>> to have this information in wiki!
>>>>>
>>>>> *@Devs*
>>>>> Can someone please provide the content after testing out the scenarios.
>>>>>
>>>>> Regards,
>>>>> Mariangela
>>>>>
>>>>>
>>>>> *Mariangela Hills*
>>>>> Senior Technical Writer - WSO2, Inc. http://wso2.com
>>>>> Committer and PMC member - Apache Stratos
>>>>> email:mariangela@wso2.com | mobile: +94 773 500185
>>>>>
>>>>> On Tue, Jun 23, 2015 at 1:55 PM, Imesh Gunaratne <imesh@apache.org>
>>>>> wrote:
>>>>>
>>>>>> Hi David/Lakmal,
>>>>>>
>>>>>> On Tue, Jun 23, 2015 at 8:20 AM, Lakmal Warusawithana <
>>>>>> lakmal@wso2.com> wrote:
>>>>>>>
>>>>>>>
>>>>>>> On Tue, Jun 23, 2015 at 3:26 AM, David Hbase <davidhbase@gmail.com>
>>>>>>> wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>> 1. How can we deploy the LB in Kubernetes Cluster? (need
the detail
>>>>>>>> steps)
>>>>>>>>
>>>>>>>
>>>>>>> @Imesh @Mari, do we have a doc?
>>>>>>>
>>>>>>>
>>>>>> No I do not think this is fully documented yet. We now have several
>>>>>> load balancers (Stratos, haproxy, nginx, LVS) so will need to document
each
>>>>>> separately. Anyway for this we have two high level options:
>>>>>>
>>>>>> 1. Start a load balancer for the entire Stratos deployment.
>>>>>> 2. Start a load balancer and configure it to serve a specific
>>>>>> cluster, group or application.
>>>>>>
>>>>>> Currently we only have the following Wiki which describes how to
>>>>>> configure Stratos load balancer (this also need to be further refined):
>>>>>>
>>>>>> https://cwiki.apache.org/confluence/display/STRATOS/4.1.0+Manually+Configuring+the+Stratos+Load+Balancer
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>> --
>>>>>> Imesh Gunaratne
>>>>>>
>>>>>> Senior Technical Lead, WSO2
>>>>>> Committer & PMC Member, Apache Stratos
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>>
>> --
>> Imesh Gunaratne
>>
>> Senior Technical Lead, WSO2
>> Committer & PMC Member, Apache Stratos
>>
>
>


-- 
Imesh Gunaratne

Senior Technical Lead, WSO2
Committer & PMC Member, Apache Stratos

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