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Posted to dev@stratos.apache.org by Mariangela Hills <ma...@wso2.com> on 2014/09/11 06:18:31 UTC
Re: Running Stratos inside docker
As the page name has changed the new URL is as follows:
https://cwiki.apache.org/confluence/display/STRATOS/Running+Stratos+inside+docker
Regards,
Mariangela
*--*
Mariangela Hills
Senior Technical Writer
*WSO2, Inc.*lean.enterprise.middleware.
m: +94 773 500185
w: http://wso2.com
<http://wso2.com/events/>
On Tue, Aug 26, 2014 at 2:59 AM, chris snow <ch...@gmail.com> wrote:
> Hi Sajith,
>
> I've commited a bind, puppet master and a puppet test node image to master.
>
> If you follow the instructions on the wiki [1] up to and including the
> section "Puppet Test", you should be able to see the bind, puppetmaster and
> a puppet agent all working together.
>
> You will need to build the docker images as I haven't pushed them to the
> docker registry yet.
>
> Many thanks,
>
> Chris
>
> ---
> [1]
> https://cwiki.apache.org/confluence/display/STRATOS/Running+Stratos+inside+docker+_+edit
>
>
> On Mon, Aug 25, 2014 at 1:42 PM, Sajith Kariyawasam <sa...@wso2.com>
> wrote:
>
>> Nice work Chris!
>>
>> I've been working on creating a "Base image" with puppet agent on it, to
>> be working with the puppet master docker image you have created.
>> In the middle I came across an issue that it seems that /etc/hosts file
>> cannot be modified from inside a docker container [1]. (Seems to have
>> closed / fixed only 5 days ago, hence not sure that fix is available yet )
>> I'm also getting "/bin/sh: 1: cannot create /etc/hosts: Read-only file
>> system" exception when the image is being built.
>>
>> There seems to be workarounds [2], which I thought of giving a try, but
>> clean approach would be to use your DNS image to work on.
>>
>> Could you please explain how to use SUBNET_ADDR parameter ?
>>
>>
>> [1] https://github.com/docker/docker/issues/2267
>> [2]
>> http://stackoverflow.com/questions/19414543/how-can-i-make-etc-hosts-writable-by-root-in-a-docker-container
>>
>> Thanks,
>> Sajith
>>
>>
>> On Mon, Aug 25, 2014 at 3:51 PM, chris snow <ch...@gmail.com> wrote:
>>
>>> Hi Nirmal,
>>>
>>> The other docker images can be run with a --dns parameter that points to
>>> the IP address of the docker host where port 53udp will be bound. Those
>>> containers should then use DNS instead of host files.
>>>
>>> Using the nsupdate command from another networked machine and pointing
>>> to the address of the dns server, you can add addresses quite easily to the
>>> bind server. This works the same as dhcp updating DNS when hosts are added
>>> to a network.
>>>
>>> The DNS server will allow the other docker stratos runtime images to run
>>> on a single host or across multiple hosts, though if across multiple hosts
>>> will need to be on the same subnet.
>>>
>>> The DNS sever I think will be most useful for basic setups (e.g.
>>> training, demos, quickstarts). Prod environments should probably already
>>> have a DNS server to use.
>>>
>>> Cheers,
>>>
>>> Chris
>>> On 25 Aug 2014 11:00, "Nirmal Fernando" <ni...@gmail.com> wrote:
>>>
>>>> No, Chris, your docker example scripts are pretty easier and useful.
>>>> I'll get back to you if I have any concerns.
>>>>
>>>> Thanks for the hard work on those :-) Now, since we have a base we
>>>> could create more images.
>>>>
>>>> Chris, do you have any pointers as to how we could leverage your DNS
>>>> docker image?
>>>>
>>>>
>>>> On Mon, Aug 25, 2014 at 3:15 PM, chris snow <ch...@gmail.com>
>>>> wrote:
>>>>
>>>>> Thanks Nirmal!
>>>>>
>>>>> Aside from the bugs, do you see any other areas for improvement? E.g.
>>>>> Are they too complex, or fiddly to work with, etc?
>>>>>
>>>>>
>>>>> On Mon, Aug 25, 2014 at 10:39 AM, Nirmal Fernando <
>>>>> nirmal070125@gmail.com> wrote:
>>>>>
>>>>>> Great thanks Chris! I'll commit the changes I've done for your docker
>>>>>> images asap.
>>>>>>
>>>>>>
>>>>>> On Mon, Aug 25, 2014 at 3:04 PM, chris snow <ch...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Nirmal,
>>>>>>>
>>>>>>> I've added a first cut of a DNS image here [1].
>>>>>>>
>>>>>>> I'll work over the next few days to integrate it with the other
>>>>>>> stratos docker images and also get the complete environment working with
>>>>>>> puppetmaster, etc. When it is all looking reasonable, I'll merge it into
>>>>>>> the apache source tree and update the wiki.
>>>>>>>
>>>>>>> Many thanks,
>>>>>>>
>>>>>>> Chris
>>>>>>>
>>>>>>> ---
>>>>>>> [1]
>>>>>>> https://github.com/snowch/stratos/tree/puppet-docker/tools/stratos-docker-images/bind
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Aug 25, 2014 at 6:22 AM, Nirmal Fernando <
>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>
>>>>>>>> Great thanks for the prompt response Chris! I'll go through the
>>>>>>>> post.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Mon, Aug 25, 2014 at 10:42 AM, chris snow <ch...@gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi Nirmal,
>>>>>>>>>
>>>>>>>>> Sshd isn't running on the instances. See [1] for the rationale.
>>>>>>>>> If you trying to debug an instance, take a look at nsenter on that page.
>>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>> Chris
>>>>>>>>>
>>>>>>>>> ---
>>>>>>>>> [1]
>>>>>>>>> http://jpetazzo.github.io/2014/06/23/docker-ssh-considered-evil/
>>>>>>>>> On 25 Aug 2014 05:01, "Nirmal Fernando" <ni...@gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Chris,
>>>>>>>>>>
>>>>>>>>>> How should one SSH into a stratos docker instance? is the user
>>>>>>>>>> root?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Sun, Aug 24, 2014 at 9:17 PM, Nirmal Fernando <
>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Great.. thanks Chris.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Sun, Aug 24, 2014 at 9:14 PM, chris snow <chsnow123@gmail.com
>>>>>>>>>>> > wrote:
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Sun, Aug 24, 2014 at 4:35 PM, Nirmal Fernando <
>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sun, Aug 24, 2014 at 8:53 PM, chris snow <
>>>>>>>>>>>>> chsnow123@gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Sending to the dev list ...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Sun, Aug 24, 2014 at 4:07 PM, chris snow <
>>>>>>>>>>>>>> chsnow123@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Ah yes, my mistake. Thanks Nirmal!
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>> No problem Chris! Also, should we ask people to run
>>>>>>>>>>>>> build-all.sh as root user instead of using 'sudo' inside the scripts? I
>>>>>>>>>>>>> faced few issues when running on OS X, hence the question Chris.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Makes sense. Please feel free to make the changes.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> Btw, I'm currently re-reading my old books on bind to figure
>>>>>>>>>>>>>>> out the best approach for a DNS name server image as I think that will make
>>>>>>>>>>>>>>> life a lot cleaner than users having to mess around with the docker host
>>>>>>>>>>>>>>> machine's /etc/hosts files.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>> Great!
>>>>>>>>>>>>>
>>>>>>>>>>>>>> When I have the DNS image, I'll pull in the puppetmaster
>>>>>>>>>>>>>>> that I have on GitHub [1]. If you want to pull in the code before then, I
>>>>>>>>>>>>>>> think it should be working IIRC.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>> I already pulled your PM commit in my local repo, will let you
>>>>>>>>>>>>> know how it goes.
>>>>>>>>>>>>>
>>>>>>>>>>>>>> ---
>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>> https://github.com/snowch/stratos/commit/3528a20c92454331d620ff61fe25cc2bdc618db9
>>>>>>>>>>>>>>> On 24 Aug 2014 15:46, "Nirmal Fernando" <
>>>>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Chris,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> While running build-all.sh script, I hit an error;
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Nirmals-MacBook-Pro:stratos-docker-images nirmal$
>>>>>>>>>>>>>>>> ./build-all.sh
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> cp:
>>>>>>>>>>>>>>>> /home/vagrant/stratos-source/tools/stratos-installer/resources/mysql.sql:
>>>>>>>>>>>>>>>> No such file or directory
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> grep: files/mysql.tmp.0: No such file or directory
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> sed: 1: "files/mysql.sql": invalid command code f
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> sed: 1: "files/mysql.sql": invalid command code f
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Password:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Seems like /home/vagrant/stratos-source/tools/stratos-installer/resources/mysql.sql
>>>>>>>>>>>>>>>> is hard-coded in mysql docker files. I'll fix them, meanwhile if I am doing
>>>>>>>>>>>>>>>> something wrong, please let me know.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Fri, Aug 8, 2014 at 12:04 PM, Nirmal Fernando <
>>>>>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Fri, Aug 8, 2014 at 11:54 AM, chris snow <
>>>>>>>>>>>>>>>>> chsnow123@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hi Nirmal, answers inline...
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Fri, Aug 8, 2014 at 5:11 AM, Nirmal Fernando <
>>>>>>>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Also, do you think it's worth to have a puppet master
>>>>>>>>>>>>>>>>>>> docker image too? IMO it'll make this even more easier.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I've started work on this:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> https://issues.apache.org/jira/browse/STRATOS-730
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> https://github.com/snowch/stratos/commit/3528a20c92454331d620ff61fe25cc2bdc618db9
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Great... appreciate if you could let us know once it is
>>>>>>>>>>>>>>>>> done.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I'm also wondering whether a dns docker image would be
>>>>>>>>>>>>>>>>>> useful too?
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> https://issues.apache.org/jira/browse/STRATOS-736
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> +1
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Fri, Aug 8, 2014 at 9:37 AM, Nirmal Fernando <
>>>>>>>>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Hi Chris,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I'm currently trying the docker images on OS X and it
>>>>>>>>>>>>>>>>>>>> appeared to me that we do not run docker in root mode with OS X docker
>>>>>>>>>>>>>>>>>>>> installation (https://docs.docker.com/installation/mac/
>>>>>>>>>>>>>>>>>>>> ).
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Should we add a note saying sudo in following command
>>>>>>>>>>>>>>>>>>>> is optional and should use with care?
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Please feel free to update the wiki page.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Sure, will add a note.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> MB_ID=$(sudo docker run -p 61616 -d
>>>>>>>>>>>>>>>>>>>> apachestratos/activemq); sleep 2s;
>>>>>>>>>>>>>>>>>>>> MB_IP_ADDR=$(sudo docker inspect --format '{{
>>>>>>>>>>>>>>>>>>>> .NetworkSettings.Gateway }}' $MB_ID)
>>>>>>>>>>>>>>>>>>>> MB_PORT=$(sudo docker port $MB_ID 61616 | awk -F':' '{
>>>>>>>>>>>>>>>>>>>> print $2 }')
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/STRATOS/Running+Stratos+inside+docker
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Also, Chris, how long should it usually take to pull
>>>>>>>>>>>>>>>>>>>> the apachestratos/activemq docker repository?
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Have you managed to download the Stratos image? The
>>>>>>>>>>>>>>>>>> activemq image is approximately a third of the size of the Stratos image,
>>>>>>>>>>>>>>>>>> so should be much quicker to download:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Yes Chris, thanks. It downloaded after awhile.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> vagrant@vagrant:~/stratos-source/tools/stratos-docker-images$
>>>>>>>>>>>>>>>>>> sudo docker images
>>>>>>>>>>>>>>>>>> REPOSITORY TAG IMAGE ID
>>>>>>>>>>>>>>>>>> CREATED VIRTUAL SIZE
>>>>>>>>>>>>>>>>>> apachestratos/stratos latest 0a7d5a6b38f4
>>>>>>>>>>>>>>>>>> 9 hours ago 1.312 GB
>>>>>>>>>>>>>>>>>> apachestratos/activemq latest deff718a15fa
>>>>>>>>>>>>>>>>>> 9 hours ago 485 MB
>>>>>>>>>>>>>>>>>> apachestratos/mysql latest c3679856e831
>>>>>>>>>>>>>>>>>> 9 hours ago 292.6 MB
>>>>>>>>>>>>>>>>>> ubuntu 14.04 ba5877dc9bec
>>>>>>>>>>>>>>>>>> 2 weeks ago 192.7 MB
>>>>>>>>>>>>>>>>>> stackbrew/ubuntu 12.04 b9e56c8f2cf5
>>>>>>>>>>>>>>>>>> 2 weeks ago 103.9 MB
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I've added a JIRA ticket to track this.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Sun, Aug 3, 2014 at 6:59 PM, Imesh Gunaratne <
>>>>>>>>>>>>>>>>>>>> imesh@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Great stuff!! Thanks Chris!!
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On Sat, Aug 2, 2014 at 1:48 AM, Nguyen Anh Tu <
>>>>>>>>>>>>>>>>>>>>> tuna@apache.org> wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Perfect! Thanks a lot
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> --Tuna
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> On Sat, Aug 2, 2014 at 8:06 AM, Nirmal Fernando <
>>>>>>>>>>>>>>>>>>>>>> nirmal070125@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> This is awesome Chris! Thanks a lot.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> On Fri, Aug 1, 2014 at 1:02 PM, Mariangela Hills <
>>>>>>>>>>>>>>>>>>>>>>> mariangela@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Thanks, Chris!
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>>>>>>>>> Mariangela
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> *--*
>>>>>>>>>>>>>>>>>>>>>>>> Mariangela Hills
>>>>>>>>>>>>>>>>>>>>>>>> Senior Technical Writer
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> *WSO2, Inc. *lean.enterprise.middleware.
>>>>>>>>>>>>>>>>>>>>>>>> m: +94 773 500185
>>>>>>>>>>>>>>>>>>>>>>>> w: http://wso2.com
>>>>>>>>>>>>>>>>>>>>>>>> <http://wso2.com/events/>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Aug 1, 2014 at 12:59 PM, Akila Ravihansa
>>>>>>>>>>>>>>>>>>>>>>>> Perera <ra...@wso2.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Great work, Chris!
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Will try it out.
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Aug 1, 2014 at 12:56 PM, chris snow <
>>>>>>>>>>>>>>>>>>>>>>>>> chsnow123@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>> > Hi All,
>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>> > I've added a wiki page here [1] with
>>>>>>>>>>>>>>>>>>>>>>>>> instructions for running Stratos
>>>>>>>>>>>>>>>>>>>>>>>>> > inside docker.
>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>> > Many thanks,
>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>> > Chris
>>>>>>>>>>>>>>>>>>>>>>>>> >
>>>>>>>>>>>>>>>>>>>>>>>>> > ---
>>>>>>>>>>>>>>>>>>>>>>>>> > [1]
>>>>>>>>>>>>>>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/STRATOS/Running+Stratos+inside+docker
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>> Akila Ravihansa Perera
>>>>>>>>>>>>>>>>>>>>>>>>> Software Engineer
>>>>>>>>>>>>>>>>>>>>>>>>> WSO2 Inc.
>>>>>>>>>>>>>>>>>>>>>>>>> http://wso2.com
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Phone: +94 77 64 154 38
>>>>>>>>>>>>>>>>>>>>>>>>> Blog: http://ravihansa3000.blogspot.com
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>> Imesh Gunaratne
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Technical Lead, WSO2
>>>>>>>>>>>>>>>>>>>>> Committer & PPMC Member, Apache Stratos
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Best Regards,
>>>>>>>>>>>>> Nirmal
>>>>>>>>>>>>>
>>>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Best Regards,
>>>>>>>>>>> Nirmal
>>>>>>>>>>>
>>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>>
>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Best Regards,
>>>>>>>>>> Nirmal
>>>>>>>>>>
>>>>>>>>>> Nirmal Fernando.
>>>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>>>
>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Best Regards,
>>>>>>>> Nirmal
>>>>>>>>
>>>>>>>> Nirmal Fernando.
>>>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>>>
>>>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Best Regards,
>>>>>> Nirmal
>>>>>>
>>>>>> Nirmal Fernando.
>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>
>>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards,
>>>> Nirmal
>>>>
>>>> Nirmal Fernando.
>>>> PPMC Member & Committer of Apache Stratos,
>>>> Senior Software Engineer, WSO2 Inc.
>>>>
>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>
>>>
>>
>>
>> --
>> *--*
>> *Sajith Kariyawasam*
>> *Mobile: +94772269575 <%2B94772269575>*
>>
>
>