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From Pubudu Gunatilaka <pubu...@wso2.com>
Subject Re: Kubernetes on EC2 with Single Cartridge App
Date Mon, 08 Jun 2015 03:33:02 GMT
Hi Imesh,

I rechecked the kubernetes cluster json and changed my CEP_PORT to 7711
which is the thrift SSL port. I have used the thrift port which is 7611 in
my json. That could be the reason why cartridge agent was unable to send
stats to cep. Now kubernetes cluster is working fine.

Thank you!


On Mon, Jun 8, 2015 at 1:47 AM, Imesh Gunaratne <imesh@apache.org> wrote:

> s/it was updated properly/it was not updated properly/g
>
> On Mon, Jun 8, 2015 at 1:46 AM, Imesh Gunaratne <imesh@apache.org> wrote:
>
>> Hi Pubudu,
>>
>> Did you update the Kubernetes Cluster JSON with the IP addresses of your
>> EC2 instances? May be it was updated properly:
>>
>>
>> https://github.com/apache/stratos/blob/master/samples/kubernetes-clusters/kubernetes-cluster-ec2.json
>>
>>
>>
>> On Sun, Jun 7, 2015 at 4:52 PM, Pubudu Gunatilaka <pubudug@wso2.com>
>> wrote:
>>
>>> Hi Devs,
>>>
>>> I was able to set up kubernetes on ec2 with master node and one minion
>>> node. Then I pulled the stratos/php:4.1.0 docker image to the minion node
>>> and deployed the single cartridge app. But I got the same error mentioned
>>> in a previous thread "Problem in Kubernetes with Stratos master branch"
>>> although I have pulled docker image to minions.
>>>
>>> Then I ran live test as mentioned in the above thread and it was
>>> successful. I redeployed the application again. Then the application got
>>> activated and I was able to access the php app. But activated pods do not
>>> last more than one minute. Faulty member detected message comes and creates
>>> a new pod. I think this is happening as the cartridge does not publish
>>> events to CEP and it causes to identify this pod as inactive.
>>>
>>> I am using stratos/php:4.1.0 docker image.
>>>
>>> How can I overcome this problem?
>>> Do we need to run live test every time when we create a kubernetes
>>> cluster?
>>>
>>> Thank you!
>>>
>>> --
>>>
>>> *Pubudu Gunatilaka*
>>> Software Engineer
>>> WSO2, Inc.: http://wso2.com
>>> lean.enterprise.middleware
>>> mobile:  +94 77 4078049
>>>
>>
>>
>>
>> --
>> Imesh Gunaratne
>>
>> Senior Technical Lead, WSO2
>> Committer & PMC Member, Apache Stratos
>>
>
>
>
> --
> Imesh Gunaratne
>
> Senior Technical Lead, WSO2
> Committer & PMC Member, Apache Stratos
>



-- 

*Pubudu Gunatilaka*
Software Engineer
WSO2, Inc.: http://wso2.com
lean.enterprise.middleware
mobile:  +94 77 4078049

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