Re: [Discuss] Apache Stratos 4.1.0-M4 Milestone Plan

2014-11-11 Thread Lahiru Sandaruwan
Hi all, Python cartridge agent blocking issues are fixed now. Can you please use Python agent in your testings? Also please test the new GUI when possible. We need to use these since we are going to release these as new features. We will be deprecating the Java agent. Therefore no point of carryi

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Seshika Fernando
Hi Lahiru, My comments below. On Tue, Nov 11, 2014 at 11:30 PM, Lahiru Sandaruwan wrote: > Also this is a good read to learn how Netflix use these algorithms for > scaling. > > http://techblog.netflix.com/search/label/prediction > > On Tue, Nov 11, 2014 at 11:07 PM, Lahiru Sandaruwan > wrote: >

[jira] [Comment Edited] (STRATOS-698) Cannot assign floating IPs to any interface other than the first

2014-11-11 Thread Rajkumar Rajaratnam (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207666#comment-14207666 ] Rajkumar Rajaratnam edited comment on STRATOS-698 at 11/12/14 4:32 AM:

[jira] [Created] (STRATOS-950) update product licences for Stratos products

2014-11-11 Thread Udara Liyanage (JIRA)
Udara Liyanage created STRATOS-950: -- Summary: update product licences for Stratos products Key: STRATOS-950 URL: https://issues.apache.org/jira/browse/STRATOS-950 Project: Stratos Issue Type

[jira] [Commented] (STRATOS-698) Cannot assign floating IPs to any interface other than the first

2014-11-11 Thread Rajkumar Rajaratnam (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207666#comment-14207666 ] Rajkumar Rajaratnam commented on STRATOS-698: - Hi Matt, I guess publicNetwor

Re: vcloud: metadata injection via ssh vs via guest customisation script

2014-11-11 Thread Udara Liyanage
Hi, Great, please update with your finding then we can patch Stratos. Touched, not typed. Erroneous words are a feature, not a typo. On Nov 12, 2014 4:47 AM, "Michiel Blokzijl (mblokzij)" wrote: > Hi, > > Your suggested change seems to work. > > I now get the following code in the guest custo

Re: vcloud: metadata injection via ssh vs via guest customisation script

2014-11-11 Thread Michiel Blokzijl (mblokzij)
Hi, Your suggested change seems to work. I now get the following code in the guest customisation script, when I look it up in the vcloud GUI: #!/bin/sh mkdir -p /tmp/payload echo “SERVICE_NAME=foo,HOST_NAME=<...snip...>,MIN_COUNT=1" > /tmp/payload/launch-params /root/bin/init-vcloud.sh > /tmp/

[jira] [Commented] (STRATOS-903) Attaching volumes to cartridges not supported for vCloud

2014-11-11 Thread Michiel Blokzijl (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14207271#comment-14207271 ] Michiel Blokzijl commented on STRATOS-903: -- I have some code for attaching volum

Re: What are the custom Jclouds changes we made?

2014-11-11 Thread Michiel Blokzijl (mblokzij)
Hi, Didn't the jclouds team implement the vcloud v1.5 API in jclouds-labs? Has anyone looked into that? Best regards, Michiel On 10 Nov 2014, at 17:29, Imesh Gunaratne wrote: > Hi Alex, > > Yes, for most of the changes we have sent pull requests to jclouds and have > also followed up with

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Lahiru Sandaruwan
Also this is a good read to learn how Netflix use these algorithms for scaling. http://techblog.netflix.com/search/label/prediction On Tue, Nov 11, 2014 at 11:07 PM, Lahiru Sandaruwan wrote: > Hi Seshika, > > Thanks for the detailed response, > > On Tue, Nov 11, 2014 at 10:08 PM, Seshika Fernan

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Lahiru Sandaruwan
Hi Seshika, Thanks for the detailed response, On Tue, Nov 11, 2014 at 10:08 PM, Seshika Fernando wrote: > Hi all, > > I have 2 comments. > > a. The timeseries extension to CEP which supports uni-variate and > multi-variate linear regression [1] can be used for this. We can use the > multi-varia

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Seshika Fernando
Hi Lahiru, svn location of the decaying window can be found in this jira - https://wso2.org/jira/browse/CEP-968 seshika On Tue, Nov 11, 2014 at 10:10 PM, Lahiru Sandaruwan wrote: > This is cool Lasantha! > > I will definitely evaluate/study this and come back. > > On Tue, Nov 11, 2014 at 8:51

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Lahiru Sandaruwan
This is cool Lasantha! I will definitely evaluate/study this and come back. On Tue, Nov 11, 2014 at 8:51 PM, Lasantha Fernando wrote: > Hi Lahiru, > > Would it be possible to use linear regression already available as > Siddhi extensions in [1] or maybe improve on that existing extensions > to

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Seshika Fernando
Hi all, I have 2 comments. a. The timeseries extension to CEP which supports uni-variate and multi-variate linear regression [1] can be used for this. We can use the multi-variate regression to solve the curve fitting stated in Lahiru's email. Basically what we need to do is use *t *and *t^2* as

Re: [Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Lasantha Fernando
Hi Lahiru, Would it be possible to use linear regression already available as Siddhi extensions in [1] or maybe improve on that existing extensions to extend it to fit polynomial curves? The code is available here [2]. I think forecasting is also available which can be useful in this usecase. WDY

[jira] [Commented] (STRATOS-948) New stratos console app improvements and bug fixes

2014-11-11 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206351#comment-14206351 ] ASF GitHub Bot commented on STRATOS-948: Github user asfgit closed the pull reque

[GitHub] stratos pull request: Improvements and fixes for [STRATOS-948]

2014-11-11 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/stratos/pull/112 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is ena

[GitHub] stratos pull request: Python agent updates to reflect recent chang...

2014-11-11 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/stratos/pull/113 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is ena

[GitHub] stratos pull request: Python agent updates to reflect recent chang...

2014-11-11 Thread chamilad
GitHub user chamilad opened a pull request: https://github.com/apache/stratos/pull/113 Python agent updates to reflect recent changes to Java agent, update to puppet python agent module You can merge this pull request into a Git repository by running: $ git pull https://githu

Re: New stratos console app improvements and bug fixes

2014-11-11 Thread Dakshika Jayathilaka
please be kind enough to merge this https://github.com/apache/stratos/pull/112 Thank you *Dakshika Jayathilaka* Software Engineer WSO2, Inc. lean.enterprise.middleware 0771100911 On Tue, Nov 11, 2014 at 10:40 AM, Dakshika Jayathilaka wrote: > Hi Devs, > > I'm working on some improvements and

[jira] [Commented] (STRATOS-948) New stratos console app improvements and bug fixes

2014-11-11 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206309#comment-14206309 ] ASF GitHub Bot commented on STRATOS-948: GitHub user dakshika opened a pull reque

[GitHub] stratos pull request: Improvements and fixes for [STRATOS-948]

2014-11-11 Thread dakshika
GitHub user dakshika opened a pull request: https://github.com/apache/stratos/pull/112 Improvements and fixes for [STRATOS-948] fix left menu issue on user and tenant add view fix open '_blank' issue on metro menu add generic user profile image and styles favicon ico adde

[GitHub] stratos pull request: Puppet: Moved apt-get update to stratos_base...

2014-11-11 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/stratos/pull/111 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is ena

[Autoscaling] [Improvement] Introducing "curve fitting" for stat prediction algorithm of Autoscaler

2014-11-11 Thread Lahiru Sandaruwan
Hi all, This contains the content i already sent to Stratos dev. Idea is to highlight and separate the new improvement. *Current implementation* Currently CEP calculates average, gradient, and second derivative and send those values to Autoscaler. Then Autoscaler predicts the values using S = u*

[GitHub] stratos pull request: Puppet: Moved apt-get update to stratos_base...

2014-11-11 Thread chamilad
GitHub user chamilad opened a pull request: https://github.com/apache/stratos/pull/111 Puppet: Moved apt-get update to stratos_base module You can merge this pull request into a Git repository by running: $ git pull https://github.com/chamilad/stratos master Alternatively you

[GitHub] stratos pull request: Initial GCE commit

2014-11-11 Thread imesh
Github user imesh commented on the pull request: https://github.com/apache/stratos/pull/92#issuecomment-62525428 @nirmal070125 Great thanks! I think ASF has an agent in Github which closes the PR once a PR is succesffuly merged. --- If your project is set up for it, you can repl

Re: Unable to find metadata service base URL when adding application

2014-11-11 Thread Udara Liyanage
Hi, The same happens with other configurations files too. We need to update the metadataservice.xml file in tools directory On Tue, Nov 11, 2014 at 3:22 PM, Chamila De Alwis wrote: > Hi Isuru, > > It seems that my file is the one at > tools/stratos-installer/config/all/repository/conf/metadatas

Re: [Discuss] Apache Stratos 4.1.0-M4 Milestone Plan

2014-11-11 Thread Imesh Gunaratne
Great thanks Lahiru! On Tue, Nov 11, 2014 at 11:51 AM, Lahiru Sandaruwan wrote: > Hi Imesh, > > On Tue, Nov 11, 2014 at 9:18 AM, Imesh Gunaratne wrote: > >> On Tue, Nov 11, 2014 at 12:51 AM, Lahiru Sandaruwan >> wrote: >> >>> Hi devs, >>> >>> After introducing Python agent i can see the puppe

Re: Unable to find metadata service base URL when adding application

2014-11-11 Thread Chamila De Alwis
Hi Isuru, It seems that my file is the one at tools/stratos-installer/config/all/repository/conf/metadataservice.xml. The correct content is at the file located in products/stratos/modules/distribution/src/main/conf/metadataservice.xml. I did some further searching and found out that the setup.sh

Re: Cartridge-UnSubscription Not Deleting the Cartridge-VM Instance

2014-11-11 Thread Udara Liyanage
Hi, Unable to sendViaPost to url[ https://octl.qmog.cisco.com:9443/services/CloudControllerService/] {org.apache.axis2.transport.http.HTTPSender} java.net.SocketTimeoutException: Read timed out Autoscaler is not able to call CC to terminate the instance. Could you please confirm whether CC is

[jira] [Commented] (STRATOS-939) CEP sends very large values for gradient and second derivative of load average

2014-11-11 Thread Imesh Gunaratne (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206211#comment-14206211 ] Imesh Gunaratne commented on STRATOS-939: - Hi Nirmal, According to the discussion

[jira] [Issue Comment Deleted] (STRATOS-939) CEP sends very large values for gradient and second derivative of load average

2014-11-11 Thread Imesh Gunaratne (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Imesh Gunaratne updated STRATOS-939: Comment: was deleted (was: Hi Nirmal, According to the discussion we had in dev list, the

[jira] [Comment Edited] (STRATOS-939) CEP sends very large values for gradient and second derivative of load average

2014-11-11 Thread Imesh Gunaratne (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206209#comment-14206209 ] Imesh Gunaratne edited comment on STRATOS-939 at 11/11/14 9:36 AM:

Unrecognized characters return from getApplicationInfo endpoint

2014-11-11 Thread Manula Chathurika Thantriwatte
Hi, When I used CLI commands to describe application command it failed because of the invalid JSON output from getApplicationInfo endpoint. Here I list the output JSON String. Tenant range came with unrecognized elements. "tenantRange* Connection #0 to host 175.41.153.66 left intact ":"*", Full

[jira] [Commented] (STRATOS-939) CEP sends very large values for gradient and second derivative of load average

2014-11-11 Thread Imesh Gunaratne (JIRA)
[ https://issues.apache.org/jira/browse/STRATOS-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14206209#comment-14206209 ] Imesh Gunaratne commented on STRATOS-939: - Hi Nirmal, According to the discussio

RE: Cartridge-UnSubscription Not Deleting the Cartridge-VM Instance

2014-11-11 Thread Manas Padegaonkar -T (mpadegao - ARICENT TECHNOLOGIES HOLDINGS LIMITED at Cisco)
Update: As on unsubscription, cartridge VM not deleted from vCD, I stopped & deleted it manually. After this I start receiving Faulty Member Detected [member-id] message & Publishing member fault event for [member-id] on periodic basis. These messages are still coming even after I undeployed th

Re: Unable to find metadata service base URL when adding application

2014-11-11 Thread Isuru Haththotuwa
Hi Chamila, Yes this is the issue. But the metadataservice.xml in my locally built pack from latest source has the baseUrl as well. Is there a possibility that this file is getting replaced from somewhere? On Tue, Nov 11, 2014 at 2:43 PM, Chamila De Alwis wrote: > The metadataservice.xml file d

Re: Unable to find metadata service base URL when adding application

2014-11-11 Thread Chamila De Alwis
The metadataservice.xml file doesn't have a path that the client is looking for [ metadataService.baseUrl ]. Is this the possible cause? metadataservice.xml == <*metadataservice*> carbon <*serverurl*>https://localhost:9445/services/ admin admin

[GitHub] stratos pull request: Refactor code with reformatting

2014-11-11 Thread swgkg
GitHub user swgkg opened a pull request: https://github.com/apache/stratos/pull/110 Refactor code with reformatting Reformat the code. Re-base the master branch and adding the changes of #56,#83 You can merge this pull request into a Git repository by running: $ git

Cartridge-UnSubscription Not Deleting the Cartridge-VM Instance

2014-11-11 Thread Manas Padegaonkar -T (mpadegao - ARICENT TECHNOLOGIES HOLDINGS LIMITED at Cisco)
Hi, I have multiple VMs running on vCloud-Director through Stratos & all of them are in ACTIVE state for more than 12 hours. I unsubscribe one of the VM which is not showing in output of list-subscribed-cartridges but the cartridge-vm is still up & running on vCloud-Director. Attached is the se

Re: Error in deploying service group

2014-11-11 Thread Lahiru Sandaruwan
Fixed it. Thanks. On Tue, Nov 11, 2014 at 12:52 PM, Lahiru Sandaruwan wrote: > I will look into this. > > On Tue, Nov 11, 2014 at 12:45 PM, Isuru Haththotuwa > wrote: > >> Hi, >> >> Seems to be an issue with the element 'scalingOrders'. Is this something >> that got added recently? >> >> On Tu