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From Swapnil Patil <swapnil.r...@gmail.com>
Subject Re: AWS Load Balancing Support for Stratos - Weekly Update
Date Tue, 11 Aug 2015 18:43:08 GMT
Hi All,

Last week I worked on following tasks.

1. I have completed the documentation. Please find it at [1]. Please let me
know if you have any suggestions.
2. Investigated how to implement in flight request count. I have started
writing code for the same.
3. Investigated how to add a REST method to add domain mappings using
cluster id. I still have a problem with finding cluster data from cluster
id. So investing the same as suggested by Imesh.

This week I will be working on following tasks.
1. Completing implementation of in flight request count.
2. Completing implementation of REST method for domain mappings and using
it in the extension.

Just to let you know that I have started working for an organization. So I
will be working from 7 pm onward everyday. Please bear with me if I do not
respond to mail immediately. Also if we want to have a hangout, please let
me know one day before so that I can take approval from my manager to
adjust my office hours.

[1]
https://docs.google.com/document/d/1MJ9LWel4C2JVPlJUmj01e3ygV4mBzRrzWp9FlQ22RnE/edit?usp=sharing

Thanks and Regards,
Swapnil

On Mon, Aug 10, 2015 at 6:20 PM, Swapnil Patil <swapnil.rp15@gmail.com>
wrote:

> Thanks Imesh!
>
> I will start implementing this.
>
> Thanks and Regards,
> Swapnil
>
> On Mon, Aug 10, 2015 at 3:47 AM, Imesh Gunaratne <imesh@apache.org> wrote:
>
>> +1 A good suggestion, will take that approach.
>>
>> On Sun, Aug 9, 2015 at 11:31 PM, Swapnil Patil <swapnil.rp15@gmail.com>
>> wrote:
>>
>>> Hi Imesh,
>>>
>>> There is a way to find the number of requests that have been received by
>>> load balancer but still not sent to the registered instances. But there is
>>> no direct way to find out the number of request that are sent to registered
>>> instances but response is not yet received.
>>>
>>> But I think we can accomplish this by using two metrics. One is the
>>> total request count and other is HTTPCode_Backend_[2|3|4|5]XX.
>>>
>>> Metric HTTPCode_Backend_[2|3|4|5]XX denotes "The number of HTTP response
>>> codes generated by registered instances".
>>> So I think if we calculate 'Total request count - the number of HTTP
>>> response generated' then we will get the number of requests being
>>> processed. (May not be accurate because responses may be for requests
>>> received before the window. But that is OF as such requests will be very
>>> less.)
>>>
>>> Please correct me if I am wrong here.
>>>
>>> Yes, we can find the above in a specific time window. We just need to
>>> define what should this window be.
>>>
>>> Yes, the above metric can be found per load balancer which will be in
>>> turn per cluster.
>>>
>>> Thanks and Regards,
>>> Swapnil
>>>
>>>
>>>
>>> On Sun, Aug 9, 2015 at 5:38 PM, Imesh Gunaratne <imesh@apache.org>
>>> wrote:
>>>
>>>> Hi Swapnil,
>>>>
>>>> Great! Nice to hear that. Is there a way to find the total number of
>>>> requests being processed (requests in flight) within a given time window?
>>>> If so we need to find this for each cluster.
>>>>
>>>> Thanks
>>>>
>>>> On Sat, Aug 8, 2015 at 4:13 PM, Swapnil Patil <swapnil.rp15@gmail.com>
>>>> wrote:
>>>>
>>>>> Sorry, forgot to mention that it is mentioned that 'max' is preferred
>>>>> for SurgeQueueLength. We should decide which to use - max or average.
>>>>>
>>>>> Thanks and Regards,
>>>>> Swapnil
>>>>>
>>>>> On Sat, Aug 8, 2015 at 10:36 AM, Swapnil Patil <swapnil.rp15@gmail.com
>>>>> > wrote:
>>>>>
>>>>>> Hi Imesh,
>>>>>>
>>>>>> I was able to write a sample code to retrieve the total number of
>>>>>> requests handled by load balancer. I have checked in the code to
my github
>>>>>> repository of AWS API client [1].
>>>>>>
>>>>>> As per [2], 'SurgeQueueLength' means "The total number of requests
>>>>>> that are pending submission to a registered instance". I hope this
is what
>>>>>> we should use for finding in flight request count. Please correct
me if I
>>>>>> am wrong here.
>>>>>>
>>>>>> If this is correct then we need to decide how we will retrieve this.
>>>>>> So this retrieval is based on the start time, end time and interval.
The
>>>>>> interval is specified in seconds and needs to be multiple of 60.
It returns
>>>>>> data points over all the intervals, one for each interval. Each data
point
>>>>>> is sum/average of all requests in that interval.
>>>>>>
>>>>>> I think we can use average of surge queue length over an interval
and
>>>>>> for simplicity we can have only one interval. Now we need to decide
what
>>>>>> should be this interval.
>>>>>>
>>>>>> Any suggestions on this?
>>>>>>
>>>>>> [1] https://github.com/swaprp15/AWS_ELB_Client
>>>>>> [2]
>>>>>> http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/elb-cloudwatch-metrics.html
>>>>>>
>>>>>> Thanks and Regards,
>>>>>> Swapnil
>>>>>>
>>>>>> On Tue, Aug 4, 2015 at 10:48 AM, Swapnil Patil <
>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>
>>>>>>> Hi Imesh,
>>>>>>>
>>>>>>> Thanks for the reference. I will go through it and check how
we can
>>>>>>> use it in our extension and get back.
>>>>>>>
>>>>>>> Thanks and Regards,
>>>>>>> Swapnil
>>>>>>> On Aug 4, 2015 9:17 AM, "Imesh Gunaratne" <imesh@apache.org>
wrote:
>>>>>>>
>>>>>>>> Great! Thanks for the update Swapnil! Regarding finding request
>>>>>>>> count, please have a look at [1] and [2]. According to [1]
there is a way
>>>>>>>> to find the request count via cloud watch.
>>>>>>>>
>>>>>>>> [1]
>>>>>>>> http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/elb-cloudwatch-metrics.html
>>>>>>>> [2]
>>>>>>>> http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/access-log-collection.html
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>> On Mon, Aug 3, 2015 at 10:49 PM, Swapnil Patil <
>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hi All,
>>>>>>>>>
>>>>>>>>> Last week I worked on following things.
>>>>>>>>>
>>>>>>>>>    1. Adding logic for creating security group for load
balancers
>>>>>>>>>    in particular region. Adding inbound rules to these
security groups based
>>>>>>>>>    on the port mappings of a member of the cluster.
>>>>>>>>>    2. Making code changes suggested in the code review
meeting.
>>>>>>>>>    3. Continued on the documentation.
>>>>>>>>>
>>>>>>>>> I have committed my latest changes at my GitHub repo
[1]
>>>>>>>>>
>>>>>>>>> I still have not got any response for question on finding
>>>>>>>>> outstanding requests for an aws instance. Forum thread
- [2]
>>>>>>>>>
>>>>>>>>> Next week I am planning following tasks.
>>>>>>>>>
>>>>>>>>>    1. Adding domain mappings for a cluster to include
the DNS
>>>>>>>>>    name of load balancer. Need to add an API method to
add domain mapping
>>>>>>>>>    using cluster id.
>>>>>>>>>    2. Getting documentation published on wiki and adding
some
>>>>>>>>>    more content.
>>>>>>>>>
>>>>>>>>> [1] https://github.com/swaprp15/stratos
>>>>>>>>> [2] https://forums.aws.amazon.com/thread.jspa?threadID=200006
>>>>>>>>>
>>>>>>>>> Thanks and Regards,
>>>>>>>>> Swapnil
>>>>>>>>>
>>>>>>>>> On Mon, Jul 27, 2015 at 5:36 AM, Swapnil Patil <
>>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hi All,
>>>>>>>>>>
>>>>>>>>>> Last week I worked on following things.
>>>>>>>>>>
>>>>>>>>>> 1. Tested the extension for scale up and scale down.
>>>>>>>>>> 2. Tested the extension for changing the port mappings
of a
>>>>>>>>>> cartridge.
>>>>>>>>>> 3. We had a hangout session for a demo and discussion
of issues.
>>>>>>>>>> 4. Made code changes for using prefix and sequence
number for
>>>>>>>>>> load balancer for uniqueness.
>>>>>>>>>> 5. Extracted port mappings from a member instead
of service.
>>>>>>>>>> 6. Corrected the shutdown hook.
>>>>>>>>>> 7. Tested above code changes.
>>>>>>>>>> 8. I have started writing document to include how
to install, how
>>>>>>>>>> to use, aws terminologies used and algorithm used
to configure load
>>>>>>>>>> balancers.
>>>>>>>>>>
>>>>>>>>>> I have committed all the latest changes in github
repo [1].
>>>>>>>>>>
>>>>>>>>>> Next week I am planning following tasks.
>>>>>>>>>> 1. Adding domain mappings for a cluster to include
the DNS name
>>>>>>>>>> of load balancer.
>>>>>>>>>> 2. Creating a security group and using it for load
balancer.
>>>>>>>>>> 3. Continue writing documentation.
>>>>>>>>>> 4. Find a way to get in flight request count. I have
posted a
>>>>>>>>>> question for the same on aws forum. [2]
>>>>>>>>>>
>>>>>>>>>> [1] https://github.com/swaprp15/stratos
>>>>>>>>>> [2] https://forums.aws.amazon.com/thread.jspa?threadID=200006
>>>>>>>>>>
>>>>>>>>>> Thanks and Regards,
>>>>>>>>>> Swapnil
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Tue, Jul 21, 2015 at 3:56 PM, Swapnil Patil <
>>>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>
>>>>>>>>>>> Sure. We will have a demo.
>>>>>>>>>>>
>>>>>>>>>>> Thanks and Regards,
>>>>>>>>>>> Swapnil
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Jul 21, 2015 at 3:35 PM, Imesh Gunaratne
<
>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Swapnil,
>>>>>>>>>>>>
>>>>>>>>>>>> Great! Will have it at 2 PM IST. It would
be great if you could
>>>>>>>>>>>> demo what you have completed so far at this
meeting.
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks
>>>>>>>>>>>>
>>>>>>>>>>>> On Tue, Jul 21, 2015 at 5:40 PM, Swapnil
Patil <
>>>>>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Apologies for the delay.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Any time tomorrow would be fine for me.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>> On Jul 21, 2015 9:54 AM, "Imesh Gunaratne"
<imesh@apache.org>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi Swapnil,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks for the update. Shall we have
a Google Hangout this
>>>>>>>>>>>>>> week? Please let us know your availability.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Mon, Jul 20, 2015 at 11:47 AM,
Swapnil Patil <
>>>>>>>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hi All,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> In last week I worked on following
tasks.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 1. Tested and modified extension
to make sure it works
>>>>>>>>>>>>>>> properly when a simple application
is deployed and undeployed.
>>>>>>>>>>>>>>> 2. I made changes to automatically
find out aws region in
>>>>>>>>>>>>>>> which the load balancer should
be created. This is also useful while
>>>>>>>>>>>>>>> setting endpoint of each AWS
API call.
>>>>>>>>>>>>>>> 3. I have published screencast
on YouTube. Here is the link
>>>>>>>>>>>>>>> - https://youtu.be/ZNl8JVB7xeU.
>>>>>>>>>>>>>>> 4. I have committed these changes
to GitHub repo. URL -
>>>>>>>>>>>>>>> https://github.com/swaprp15/stratos
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I am planning next steps as follows.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 1. Testing scale up and scale
down.
>>>>>>>>>>>>>>> 2. Testing the scenario when
port mappings of the service
>>>>>>>>>>>>>>> are changed.
>>>>>>>>>>>>>>> 3. Creating a security group
for load balancer. AWS does use
>>>>>>>>>>>>>>> default security group for load
balancers created. But then we need to
>>>>>>>>>>>>>>> manually configure it to allow
required ports. So it would be better if
>>>>>>>>>>>>>>> extension automatically create
and use it.
>>>>>>>>>>>>>>> 4. Implementing logic for getting
in flight request count.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I would appreciate any thoughts
on next steps.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Thanks and Regards,
>>>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Thu, Jul 16, 2015 at 6:33
PM, Swapnil Patil <
>>>>>>>>>>>>>>> swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Akila,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I updated the issue with
latest status and github repo. But
>>>>>>>>>>>>>>>> I am not able to find a way
to assign this to myself.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Could you please let me know
how to do it?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thanks and Regards,
>>>>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Thu, Jul 16, 2015 at 3:53
PM, Swapnil Patil <
>>>>>>>>>>>>>>>> swapnil.rp15@gmail.com>
wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Hi Akila,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Sure. Will do.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thanks and Regards,
>>>>>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Thu, Jul 16, 2015
at 2:02 PM, Akila Ravihansa Perera <
>>>>>>>>>>>>>>>>> ravihansa@wso2.com>
wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hi Swapnil,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Could you update
the JIRA with latest status of the
>>>>>>>>>>>>>>>>>> project at [1]. Please
put relevant docs links, GitHub repos and assign
>>>>>>>>>>>>>>>>>> this task to yourself.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> [1] https://issues.apache.org/jira/browse/STRATOS-500
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thanks.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Mon, Jun 29, 2015
at 4:48 PM, Swapnil Patil <
>>>>>>>>>>>>>>>>>> swapnil.rp15@gmail.com>
wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Hi Udara,
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Okay. I will
go through it and see if we can use it
>>>>>>>>>>>>>>>>>>> instead of aws
sdk.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Thanks for the
link.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Will send update
on this soon.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>>>>>>>> On Jun 29, 2015
3:37 PM, "Udara Liyanage" <
>>>>>>>>>>>>>>>>>>> udara@wso2.com>
wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Hi Swapnil,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> As you have
mentioned during the call, you are using
>>>>>>>>>>>>>>>>>>>> aws Java
SDK to talk to AWS IaaS. However it is better to use JClouds if
>>>>>>>>>>>>>>>>>>>> possible.
JClouds is the library which we use to talk to IaaS layer. It is
>>>>>>>>>>>>>>>>>>>> better if
you can use it rather than adding another dependency. Please
>>>>>>>>>>>>>>>>>>>> review the
Jclouds lab [1] regarding was elb.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>>>> https://github.com/jclouds/jclouds-labs-aws/blob/master/aws-elb/pom.xml
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Mon, Jun
29, 2015 at 12:13 PM, Swapnil Patil <
>>>>>>>>>>>>>>>>>>>> swapnil.rp15@gmail.com>
wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Hi Imesh,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Ok. 2
PM today is fine for me.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Thanks
and Regards,
>>>>>>>>>>>>>>>>>>>>> Swapnil
>>>>>>>>>>>>>>>>>>>>> On Jun
29, 2015 11:31 AM, "Imesh Gunaratne" <
>>>>>>>>>>>>>>>>>>>>> imesh@apache.org>
wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Hi
Swapnil,
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Shall
we have a Hangout today to go through the
>>>>>>>>>>>>>>>>>>>>>> current
progress? I have sent you a meeting request to have this today at
>>>>>>>>>>>>>>>>>>>>>> 2:00
PM IST. Let me know your availability.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> On
Mon, Jun 29, 2015 at 11:14 AM, Swapnil Patil <
>>>>>>>>>>>>>>>>>>>>>> swapnil.rp15@gmail.com>
wrote:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
Hi All,
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
Last week I worked on testing load balancer
>>>>>>>>>>>>>>>>>>>>>>>
extension with ec2 cartridges. Till now I was able to spawn ec2 cartridge
>>>>>>>>>>>>>>>>>>>>>>>
and have Stratos receive these events successfully.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
I tested aws extension on this. While deploying a
>>>>>>>>>>>>>>>>>>>>>>>
new application, configure method of extension was called. But there were
>>>>>>>>>>>>>>>>>>>>>>>
few errors related to my code changes.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
In this week I will continue to test the extension
>>>>>>>>>>>>>>>>>>>>>>>
and make necessary changes in order to act on topology events properly and
>>>>>>>>>>>>>>>>>>>>>>>
create and configure aws load balancers.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
Thanks and Regards,
>>>>>>>>>>>>>>>>>>>>>>>
Swapnil
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
On Tue, Jun 23, 2015 at 9:11 AM, Swapnil Patil <
>>>>>>>>>>>>>>>>>>>>>>>
swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
Hi Imesh,
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
Thanks for the feedback.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
Okay. I had tried it earlier but couldn't start
>>>>>>>>>>>>>>>>>>>>>>>>
Stratos. I guess may be it was low memory error or may be the zip I was
>>>>>>>>>>>>>>>>>>>>>>>>
using was defective. I will try again on single EC2 instance with correct
>>>>>>>>>>>>>>>>>>>>>>>>
zip. And if I get memory issues I will try manual configuration with MB,
>>>>>>>>>>>>>>>>>>>>>>>>
CEP on different EC2 instances.
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
Thanks and Regards,
>>>>>>>>>>>>>>>>>>>>>>>>
Swapnil
>>>>>>>>>>>>>>>>>>>>>>>>
On Jun 23, 2015 2:08 PM, "Imesh Gunaratne" <
>>>>>>>>>>>>>>>>>>>>>>>>
imesh@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
Thanks for the update Swapnil!
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
On Mon, Jun 22, 2015 at 12:46 PM, Swapnil Patil <
>>>>>>>>>>>>>>>>>>>>>>>>>
swapnil.rp15@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
Hi,
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
3. To test the other part (creating AWS load
>>>>>>>>>>>>>>>>>>>>>>>>>>
balancers). I need to create cartridges in EC2. For that I need to find a
>>>>>>>>>>>>>>>>>>>>>>>>>>
way to access my local machine from ec2 instance. I searched for a way to
>>>>>>>>>>>>>>>>>>>>>>>>>>
do this. It seems I need to do port forwarding and firewall changes in my
>>>>>>>>>>>>>>>>>>>>>>>>>>
router to be able to access my computer from an EC2 instance as per [3]. I
>>>>>>>>>>>>>>>>>>>>>>>>>>
will look into this in this week.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
It would be easier to run ActiveMQ and Stratos
>>>>>>>>>>>>>>>>>>>>>>>>>
on EC2.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
--
>>>>>>>>>>>>>>>>>>>>>>>>>
Imesh Gunaratne
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
Senior Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>>>>>>>
Committer & PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>> Imesh
Gunaratne
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Senior
Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>>>> Committer
& PMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Udara Liyanage
>>>>>>>>>>>>>>>>>>>> Software
Engineer
>>>>>>>>>>>>>>>>>>>> WSO2, Inc.:
http://wso2.com
>>>>>>>>>>>>>>>>>>>> lean. enterprise.
middleware
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> web: http://udaraliyanage.wordpress.com
>>>>>>>>>>>>>>>>>>>> phone: +94
71 443 6897
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>> Akila Ravihansa Perera
>>>>>>>>>>>>>>>>>> Software Engineer,
WSO2
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Blog: http://ravihansa3000.blogspot.com
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> 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
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> 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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