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From Imesh Gunaratne <im...@apache.org>
Subject Re: Issue with floating IP allocation
Date Fri, 23 May 2014 05:10:58 GMT
A good point, yes it should go to the next release documentation.


On Fri, May 23, 2014 at 10:30 AM, Nirmal Fernando <nirmal070125@gmail.com>wrote:

> Hi Imesh,
>
> I don't think we can add this to 4.0.0 docs. This should go for next
> release's docs.
>
>
> On Fri, May 23, 2014 at 10:26 AM, Imesh Gunaratne <imesh@apache.org>wrote:
>
>> Hi Jeffrey,
>>
>> Great! I think we could add this information to the following page:
>>
>> https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Sample+Cartridge+Definition
>>
>> Mari, can you please help us on this?
>>
>> Thanks
>>
>>
>> On Thu, May 22, 2014 at 11:51 PM, Jeffrey Nguyen (jeffrngu) <
>> jeffrngu@cisco.com> wrote:
>>
>>>  Hi Imesh,
>>>
>>>  I added the documentation info into STRATOS-646.   Which wiki should
>>> this info be added to?
>>>
>>>  -Jeffrey
>>>
>>>   From: Imesh Gunaratne <imesh@apache.org>
>>> Reply-To: "dev@stratos.incubator.apache.org" <
>>> dev@stratos.incubator.apache.org>
>>> Date: Wednesday, May 21, 2014 9:21 PM
>>>
>>> To: "dev@stratos.incubator.apache.org" <dev@stratos.incubator.apache.org
>>> >
>>> Cc: Nirmal Fernando <nirmal@wso2.com>
>>> Subject: Re: Issue with floating IP allocation
>>>
>>>   Great! May be we could document this.
>>>
>>>  Thanks
>>>
>>>
>>> On Wed, May 21, 2014 at 10:10 AM, Jeffrey Nguyen (jeffrngu) <
>>> jeffrngu@cisco.com> wrote:
>>>
>>>>  Hi Imesh,
>>>>
>>>>  Yes, this is OpenStack specific.
>>>>
>>>>  -Jeffrey
>>>>
>>>>   From: Imesh Gunaratne <imesh@apache.org>
>>>> Reply-To: "dev@stratos.incubator.apache.org" <
>>>> dev@stratos.incubator.apache.org>
>>>> Date: Tuesday, May 20, 2014 9:32 PM
>>>>
>>>> To: "dev@stratos.incubator.apache.org" <
>>>> dev@stratos.incubator.apache.org>
>>>> Cc: Nirmal Fernando <nirmal@wso2.com>
>>>> Subject: Re: Issue with floating IP allocation
>>>>
>>>>   A great finding Jefrrey! Would this be OpenStack specific?
>>>>
>>>>
>>>> On Mon, May 19, 2014 at 12:08 PM, Jeffrey Nguyen (jeffrngu) <
>>>> jeffrngu@cisco.com> wrote:
>>>>
>>>>>  Hi Nirmal,
>>>>>
>>>>>  I did some further debugging on this issue and confirmed that the
>>>>> new jClouds property mentioned below actually took effect.   However,
with
>>>>> or without this new jClouds property enabled, the floating allocation
>>>>> process fails when we invoke FloatinIPApi.create() method.   This is
due to
>>>>> a known jClouds issue that has not been fixed according to
>>>>> https://issues.apache.org/jira/browse/JCLOUDS-471.
>>>>>
>>>>>  The problem is that at the Openstack level, when you create a
>>>>> floating IP, you need to supply the name of the floating IP pool.  I
think
>>>>> create() used to work with older version of Openstack where if floating
IP
>>>>> pool info is not supplied, Openstack will query the default configured
>>>>> value.  Apparently, this is no longer the case with Havana.
>>>>>
>>>>>  To fix this issue, I used
>>>>> FloatingIPApi.allocateFromPool(defaultFloatingIpPool) instead of create().
>>>>>   This allows us to be more explicit as to which floating IP pool to
use.
>>>>> I'm introducing a new property named "defaultFloatingIpPool" in
>>>>> cloud-controller.xml under IaasProvider section.   This new property
is
>>>>> used as the default floating IP pool for the Iaas provider.   If a
>>>>> cartridge needs to override this, we can change the value in the cartridge
>>>>> definition, under the IaasProvider section.
>>>>>
>>>>>  I think not only the above will fix the current issue we're having
>>>>> with floating IP allocation, it will also give us some flexibility in
terms
>>>>> of being able to explicitly specify which floating IP pool to be used.
>>>>>
>>>>>  I made it so that If the new property is defined, I
>>>>> use FloatingIPApi.allocateFromPool().  Otherwise, I use the existing
>>>>> API FloatingIPApi.create().   I've tested and confirmed that with this
fix,
>>>>> the new instance is spawned and becomes active without the pre-allocated
>>>>> floating IP.
>>>>>
>>>>>  WDYT?
>>>>>
>>>>>  -Jeffrey
>>>>>
>>>>>   From: Nirmal Fernando <nirmal@wso2.com>
>>>>> Date: Monday, May 12, 2014 9:31 PM
>>>>> To: jeffrngu <jeffrngu@cisco.com>
>>>>> Cc: "dev@stratos.incubator.apache.org" <
>>>>> dev@stratos.incubator.apache.org>
>>>>>
>>>>> Subject: Re: Issue with floating IP allocation
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Tue, May 13, 2014 at 9:44 AM, Jeffrey Nguyen (jeffrngu) <
>>>>> jeffrngu@cisco.com> wrote:
>>>>>
>>>>>>  Thank you Nirmal.  Please see my responses under  [Jeffrey]
>>>>>>
>>>>>>  Also, in my previous email I had a question about why this new
>>>>>> jClouds property along with the existing ones are not showing up
in the
>>>>>> payload for cartridge deployment.
>>>>>>
>>>>>
>>>>>  Jclouds wire log would not show these, these are used by CC and
>>>>> jclouds for internal operations. These doesn't make sense to pass to
the
>>>>> instance.
>>>>>
>>>>>
>>>>>>    I'm trying to confirm if the properties defined under Iaas
>>>>>> provider are sent to jClouds.   Can you take a look?
>>>>>>
>>>>>>  Thanks,
>>>>>>
>>>>>>  -Jeffrey
>>>>>>
>>>>>>   From: Nirmal Fernando <nirmal070125@gmail.com>
>>>>>> Reply-To: "dev@stratos.incubator.apache.org" <
>>>>>> dev@stratos.incubator.apache.org>
>>>>>> Date: Saturday, May 10, 2014 7:11 PM
>>>>>> To: "dev@stratos.incubator.apache.org" <
>>>>>> dev@stratos.incubator.apache.org>
>>>>>> Cc: Nirmal Fernando <nirmal@wso2.com>
>>>>>> Subject: Re: Issue with floating IP allocation
>>>>>>
>>>>>>   Hi Jeffrey,
>>>>>>
>>>>>>
>>>>>> On Fri, May 9, 2014 at 12:59 AM, Jeffrey Nguyen (jeffrngu) <
>>>>>> jeffrngu@cisco.com> wrote:
>>>>>>
>>>>>>>  Copied the right email address…
>>>>>>>
>>>>>>>   From: jeffrngu <jeffrngu@cisco.com>
>>>>>>> Date: Thursday, May 8, 2014 12:27 PM
>>>>>>> To: "dev@stratos.incubator.apache.org" <
>>>>>>> dev@stratos.incubator.apache.org>, "Nirmal Fernando (JIRA)"
<
>>>>>>> jira@apache.org>
>>>>>>> Subject: Issue with floating IP allocation
>>>>>>>
>>>>>>>   Hi Nirmal,
>>>>>>>
>>>>>>>  Not sure when we resolve email issue with Stratos alias so I
>>>>>>> copied you explicitly on this email.
>>>>>>> Anyway, I opened STRATOS-646 yesterday to track this issue where
>>>>>>> floating IP allocation fails when we don't pre-allocate the floating
IP.
>>>>>>> I was doing some experiment with a jClouds property named
>>>>>>> "jclouds.openstack-nova.auto-create-floating-ips".  I put it
inside the
>>>>>>> property section where we define the "autoAssignIp" parameter
as shown in
>>>>>>> [1] below.
>>>>>>> When I tried to subscribe to this cartridge, I got some exceptions
>>>>>>> shown in [2] below.
>>>>>>>
>>>>>>
>>>>>>  The place you have used this property is correct. But you have to
>>>>>> set autoAssignIp too, to true.
>>>>>>     [Jeffrey] I tested again with autoAsignIp set to true in
>>>>>> addition to the new jClouds property but I still saw the same problem.
>>>>>> Any other suggestions?   From the java-doc description for the jclouds
>>>>>> property, it looks like it is  used to create floating IP on-demand
AND
>>>>>> assign the same floating IP to the spawned instance.   For our case,
>>>>>> sometimes we want to assign our own floating IP, but we just need
it to be
>>>>>> allocated at the Iaas level without  us manually creating it.   I'm
not
>>>>>> sure this jClouds property was designed to handle this case.
>>>>>>
>>>>>>      I remember Subbu had the same confusions and we managed to test
>>>>> it successfully.
>>>>>
>>>>>
>>>>>>
>>>>>>
>>>>>>>  Please correct me if I'm wrong on this.  Based on the
>>>>>>> implementation for
>>>>>>> "ComputeServiceBuilderUtil.buildDefaultComputeService()", we're
taking the
>>>>>>> properties defined in the "property" section of cartridge definition
and
>>>>>>> send it to jClouds as-is.   However, in the jClouds wire log,
I don't see
>>>>>>> them in the server create request being sent to jClouds.  Or
are they
>>>>>>> encrypted inside "user_data"?
>>>>>>>
>>>>>>>  Basically, I was trying to see if the above jClouds setting
can
>>>>>>> solve this issue with floating IP allocation.  If it does, the
next
>>>>>>> question would be whether we use it as-is or we define a more
user-friendly
>>>>>>> property for Stratos and then internally mask it out with the
actual
>>>>>>> jClouds property.
>>>>>>>
>>>>>>
>>>>>>  Proper fix would be to set this property if and only if
>>>>>> autoAssignIp set to true, in the OpenstackNovaIaas. Then we do not
need to
>>>>>> specify this jclouds property explicitly. Could you submit a patch?
:-)
>>>>>>     [Jeffrey] I can work on this.  However, I think we should make
>>>>>> sure the new jClouds property can fix this issue before we worry
about how
>>>>>> to integrate it into Stratos code.
>>>>>>
>>>>>>
>>>>>>>  Please let me know what you think.
>>>>>>>
>>>>>>>  Thanks,
>>>>>>> -Jeffrey
>>>>>>>
>>>>>>>  [1] Modified cartridge def
>>>>>>>
>>>>>>>      "iaasProvider": [
>>>>>>>         {
>>>>>>>             "imageId":
>>>>>>> "RegionOne/a00d6082-61c8-4a4c-be3d-9ffbf3968792",
>>>>>>>             "maxInstanceLimit": "4",
>>>>>>>             "networkInterfaces": [
>>>>>>>                 {
>>>>>>>                     "networkUuid":
>>>>>>> "de9464d6-a5c7-4e37-8842-602065a2546a",
>>>>>>>                 }
>>>>>>>             ],
>>>>>>>             "property": [
>>>>>>>                 {
>>>>>>>                     "name": "instanceType",
>>>>>>>                     "value":
>>>>>>> "RegionOne/a033a14f-ad30-4703-a5bd-ac6496e1d580"
>>>>>>>                 },
>>>>>>>                 {
>>>>>>>                     "name": "keyPair",
>>>>>>>                     "value": "phoenix"
>>>>>>>                 },
>>>>>>>                 {
>>>>>>>                     "name": "autoAssignIp",
>>>>>>>                     "value": "false"
>>>>>>>                 },
>>>>>>>                 {
>>>>>>>                     "name": "
>>>>>>> *jclouds.openstack-nova.auto-create-floating-ips*",
>>>>>>>                     "value": "true"
>>>>>>>                 },
>>>>>>>                 {
>>>>>>>                     "name": "securityGroups",
>>>>>>>                     "value": "default"
>>>>>>>                 }
>>>>>>>             ],
>>>>>>>             "type": "openstack-Core"
>>>>>>>         }
>>>>>>>
>>>>>>>
>>>>>>>  [2] Snippet from wso2carbon.log
>>>>>>>
>>>>>>>  TID: [0] [STRATOS] [2014-05-08 10:44:02,184] DEBUG {jclouds.wire}
>>>>>>> -  >>
>>>>>>> "{"server":{"name":"cisco-samp-980","imageRef":"a00d6082-61c8-4a4c-be3d-9ffbf3968792","flavorRef":"a033a14f-ad30-4703-a5bd-ac6496e1d580","metadata":{"jclouds-group":"cisco-samp"},"key_name":"phoenix","security_groups":[{"name":"default"}],"user_data":"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\u003d\u003d","networks":[{"uuid":"de9464d6-a5c7-4e37-8842-602065a2546a"}]}}"
>>>>>>> {jclouds.wire}
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:02,707] DEBUG {jclouds.wire}
-
>>>>>>>  << "{"server": {"security_groups": [{"name": "default"}],
>>>>>>> "OS-DCF:diskConfig": "MANUAL", "id":
>>>>>>> "f0a4a1ae-1a7f-418f-a629-423a1f5ff998", "links": [{"href": "
>>>>>>> http://10.94.251.12:8774/v2/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "self"}, {"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "bookmark"}], "adminPass": "P6BA3jPCPPzB"}}" {jclouds.wire}
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:02,854] DEBUG {jclouds.wire}
-
>>>>>>>  << "{"server": {"status": "BUILD", "updated": "2014-05-08T10:44:02Z",
>>>>>>> "hostId": "", "OS-EXT-SRV-ATTR:host": null, "addresses": {},
"links":
>>>>>>> [{"href": "
>>>>>>> http://10.94.251.12:8774/v2/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "self"}, {"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "bookmark"}], "key_name": "phoenix", "image": {"id":
>>>>>>> "a00d6082-61c8-4a4c-be3d-9ffbf3968792", "links": [{"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/images/a00d6082-61c8-4a4c-be3d-9ffbf3968792",
>>>>>>> "rel": "bookmark"}]}, "OS-EXT-STS:task_state": "scheduling",
>>>>>>> "OS-EXT-STS:vm_state": "building", "OS-EXT-SRV-ATTR:instance_name":
>>>>>>> "instance-000001af", "OS-SRV-USG:launched_at": null,
>>>>>>> "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "flavor": {"id":
>>>>>>> "a033a14f-ad30-4703-a5bd-ac6496e1d580", "links": [{"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/flavors/a033a14f-ad30-4703-a5bd-ac6496e1d580",
>>>>>>> "rel": "bookmark"}]}, "id": "f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "OS-SRV-USG:terminated_at": null, "OS-EXT-AZ:availability_zone":
"nova",
>>>>>>> "user_id": "bfb57e32b9c941608112db017ba9248f", "name": "cisco-samp-980",
>>>>>>> "created": "2014-05-08T10:44:02Z", "tenant_id":
>>>>>>> "161d4e9387704433a8519259d65186ba", "OS-DCF:diskConfig": "MANUAL",
>>>>>>> "os-extended-volumes:volumes_attached": [], "accessIPv4": "",
"accessIPv6":
>>>>>>> "", "progress": 0, "OS-EXT-STS:power_state": 0, "config_drive":
"",
>>>>>>> "metadata": {"jclouds-group": "cisco-samp"}}}" {jclouds.wire}
>>>>>>>  ….
>>>>>>>  TID: [0] [STRATOS] [2014-05-08 10:44:07,953] DEBUG {jclouds.wire}
>>>>>>> -  << "{"server": {"status": "ACTIVE", "updated": "2014-05-08T10:44:07Z",
>>>>>>> "hostId": "30b72df643a1170bf586d61c107d73c5efee42f812e95f6c4a98663d",
>>>>>>> "OS-EXT-SRV-ATTR:host": "denver-stack03", "addresses": {"core":
>>>>>>> [{"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:ac:28:59", "version":
4, "addr":
>>>>>>> "172.16.2.17", "OS-EXT-IPS:type": "fixed"}]}, "links": [{"href":
"
>>>>>>> http://10.94.251.12:8774/v2/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "self"}, {"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/servers/f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "rel": "bookmark"}], "key_name": "phoenix", "image": {"id":
>>>>>>> "a00d6082-61c8-4a4c-be3d-9ffbf3968792", "links": [{"href": "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/images/a00d6082-61c8-4a4c-be3d-9ffbf3968792",
>>>>>>> "rel": "bookmark"}]}, "OS-EXT-STS:task_state": null, "OS-EXT-STS:vm_state":
>>>>>>> "active", "OS-EXT-SRV-ATTR:instance_name": "instance-000001af",
>>>>>>> "OS-SRV-USG:launched_at": "2014-05-08T10:44:06.000000",
>>>>>>> "OS-EXT-SRV-ATTR:hypervisor_hostname": "denver-stack03.cisco.com",
>>>>>>> "flavor": {"id": "a033a14f-ad30-4703-a5bd-ac6496e1d580", "links":
[{"href":
>>>>>>> "
>>>>>>> http://10.94.251.12:8774/161d4e9387704433a8519259d65186ba/flavors/a033a14f-ad30-4703-a5bd-ac6496e1d580",
>>>>>>> "rel": "bookmark"}]}, "id": "f0a4a1ae-1a7f-418f-a629-423a1f5ff998",
>>>>>>> "security_groups": [{"name": "default"}], "OS-SRV-USG:terminated_at":
null,
>>>>>>> "OS-EXT-AZ:availability_zone": "AZ-1", "user_id":
>>>>>>> "bfb57e32b9c941608112db017ba9248f", "name": "cisco-samp-980",
"created":
>>>>>>> "2014-05-08T10:44:02Z", "tenant_id": "161d4e9387704433a8519259d65186ba",
>>>>>>> "OS-DCF:diskConfig": "MANUAL", "os-extended-volumes:volumes_attached":
[],
>>>>>>> "accessIPv4": "", "accessIPv6": "", "progress": 0,
>>>>>>> "OS-EXT-STS:power_state": 1, "config_drive": "", "metadata":
>>>>>>> {"jclouds-group": "cisco-samp"}}}" {jclouds.wire}
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:07,965] DEBUG {jclouds.wire}
-
>>>>>>>  >> "{}" {jclouds.wire}
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:07,982] DEBUG {jclouds.wire}
-
>>>>>>>  << "{"itemNotFound": {"message": "FloatingIpPoolNotFound:
Floating ip pool
>>>>>>> not found.", "code": 404}}" {jclouds.wire}
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:07,987] ERROR {jclouds.compute}
>>>>>>> -  createNodesInGroup(cisco-samp), completed: 0/1, errors: 1,
rate:
>>>>>>> 5816ms/op {jclouds.compute}
>>>>>>> java.util.concurrent.ExecutionException:
>>>>>>> java.lang.NullPointerException
>>>>>>> at
>>>>>>> com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)
>>>>>>> at
>>>>>>> com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)
>>>>>>> at
>>>>>>> com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
>>>>>>> at
>>>>>>> org.jclouds.concurrent.FutureIterables$1.run(FutureIterables.java:125)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>> at java.lang.Thread.run(Thread.java:744)
>>>>>>> Caused by: java.lang.NullPointerException
>>>>>>> at
>>>>>>> org.jclouds.openstack.nova.v2_0.compute.functions.AllocateAndAddFloatingIpToNode.apply(AllocateAndAddFloatingIpToNode.java:100)
>>>>>>> at
>>>>>>> org.jclouds.openstack.nova.v2_0.compute.functions.AllocateAndAddFloatingIpToNode.apply(AllocateAndAddFloatingIpToNode.java:53)
>>>>>>> at
>>>>>>> com.google.common.util.concurrent.Futures$1.apply(Futures.java:711)
>>>>>>> at
>>>>>>> com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:849)
>>>>>>> ... 3 more
>>>>>>> TID: [0] [STRATOS] [2014-05-08 10:44:07,988] ERROR {jclouds.compute}
>>>>>>> -  createNodesInGroup(cisco-samp), completed: 0/1, errors: 1,
rate:
>>>>>>> 5817ms/op {jclouds.compute}
>>>>>>> java.lang.RuntimeException: createNodesInGroup(cisco-samp),
>>>>>>> completed: 0/1, errors: 1, rate: 5817ms/op
>>>>>>> at
>>>>>>> org.jclouds.concurrent.FutureIterables.awaitCompletion(FutureIterables.java:155)
>>>>>>> at
>>>>>>> org.jclouds.compute.internal.BaseComputeService.createNodesInGroup(BaseComputeService.java:219)
>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>> at
>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>>> at
>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>>>>> at
>>>>>>> com.google.inject.internal.DelegatingInvocationHandler.invoke(DelegatingInvocationHandler.java:37)
>>>>>>> at com.sun.proxy.$Proxy91.createNodesInGroup(Unknown Source)
>>>>>>> at
>>>>>>> org.apache.stratos.cloud.controller.impl.CloudControllerServiceImpl.startInstance(CloudControllerServiceImpl.java:356)
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Best Regards,
>>>>>> Nirmal
>>>>>>
>>>>>> Nirmal Fernando.
>>>>>> PPMC Member & Committer of Apache Stratos,
>>>>>> Senior Software Engineer, WSO2 Inc.
>>>>>>
>>>>>>  Blog: http://nirmalfdo.blogspot.com/
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> Thanks & regards,
>>>>> Nirmal
>>>>>
>>>>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
>>>>> Mobile: +94715779733
>>>>> Blog: http://nirmalfdo.blogspot.com/
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PPMC Member, Apache Stratos
>>>>
>>>
>>>
>>>
>>> --
>>> Imesh Gunaratne
>>>
>>> Technical Lead, WSO2
>>> Committer & PPMC Member, Apache Stratos
>>>
>>
>>
>>
>> --
>> 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/
>



-- 
Imesh Gunaratne

Technical Lead, WSO2
Committer & PPMC Member, Apache Stratos

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