Hi, I have added two blog posts regarding the GCE LB extension [1] and [2].
[1] http://asankasa.blogspot.com/2015/07/google-compute-engine-load-balancer.html [2] http://asankasa.blogspot.com/2015/08/google-compute-engine-load-balancer.html On Thu, Aug 13, 2015 at 10:33 AM, Asanka Sanjaya Herath <angal...@gmail.com> wrote: > Hi Isuru, > > No problem. I'll look into it. > > On Thu, Aug 13, 2015 at 4:42 AM, Isuru Haththotuwa <isu...@apache.org> > wrote: > >> Hi Asanka, >> >> On Fri, Aug 7, 2015 at 10:08 PM, Asanka Sanjaya Herath < >> angal...@gmail.com> wrote: >> >>> Hi Isuru, >>> >>> I think you are referring to a previous commit. I have changed all those >>> in later commits. Please refer final changes here [1]. >>> >> Yes you are correct, my apologies. Commented on some minor logging >> related things, please go through them. >> >>> >>> [1]. https://github.com/apache/stratos/pull/419/files >>> >>> On Sat, Aug 8, 2015 at 10:32 AM, Asanka Sanjaya Herath < >>> angal...@gmail.com> wrote: >>> >>>> Hi Isuru, >>>> >>>> Thanks I'll look into it. >>>> >>>> On Sat, Aug 8, 2015 at 5:37 AM, Isuru Haththotuwa <isu...@apache.org> >>>> wrote: >>>> >>>>> Hi Asanka, >>>>> >>>>> Great work and thanks for the PR. >>>>> >>>>> Just glanced at it. There seem to be several places where you have >>>>> hard coded GCE zones, project ids, etc. where you have added TODOs remove >>>>> them later. Also, there are places that you are using System.outs to print >>>>> information. Shall we clean up these? Please check on formatting as well. >>>>> That will help the community to focus on the functionality, code >>>>> improvements and detect possible issues. >>>>> >>>>> On Fri, Aug 7, 2015 at 1:03 AM, Asanka Sanjaya Herath < >>>>> angal...@gmail.com> wrote: >>>>> >>>>>> I have created the PR [1]. >>>>>> >>>>>> [1]. https://github.com/apache/stratos/pull/419 >>>>>> >>>>>> On Fri, Aug 7, 2015 at 11:43 AM, Asanka Sanjaya Herath < >>>>>> angal...@gmail.com> wrote: >>>>>> >>>>>>> Hi Gayan, >>>>>>> >>>>>>> I'll send the PR today. Sorry for the delay. >>>>>>> >>>>>>> On Thu, Aug 6, 2015 at 1:02 PM, Gayan Gunarathne <gay...@wso2.com> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi Asanka, >>>>>>>> >>>>>>>> Once you have done with the above code review changes , please send >>>>>>>> us the PR for the implementation. >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Gayan >>>>>>>> >>>>>>>> On Thu, Jul 30, 2015 at 7:14 PM, Asanka Sanjaya Herath < >>>>>>>> angal...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Code review notes: >>>>>>>>> >>>>>>>>> 1. Without throwing run time exceptions always try to handle the >>>>>>>>> exception >>>>>>>>> 2. Try to throw more specific exceptions without just throwing >>>>>>>>> generic exceptions so that will be easy to troubleshoot >>>>>>>>> 3. Always put generic comments >>>>>>>>> 4. Add debug log messages >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Jul 30, 2015 at 12:06 PM, Asanka Sanjaya Herath < >>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Hi All, >>>>>>>>>> >>>>>>>>>> We had the hangout and demo as we planned. We discussed about >>>>>>>>>> issues in current code like exception handling commenting etc. And we >>>>>>>>>> discussed about modifications I did, future plans, limitations in >>>>>>>>>> GCE like >>>>>>>>>> domain mapping, statistic publishing etc. >>>>>>>>>> >>>>>>>>>> I'm planing to do all the modifications requested in my code and >>>>>>>>>> do a screen cast again including the changes I have done. >>>>>>>>>> >>>>>>>>>> Participants: Stratos Team, Asanka >>>>>>>>>> >>>>>>>>>> On Mon, Jul 27, 2015 at 12:16 PM, Asanka Sanjaya Herath < >>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> We are planning to have a hangout in this week for discuss the >>>>>>>>>>> progress, changes I have made and issues about the GCE LB extension >>>>>>>>>>> currently I'm working on. It has been scheduled on 30th Thursday at >>>>>>>>>>> 11 AM >>>>>>>>>>> IST. >>>>>>>>>>> >>>>>>>>>>> On Wed, Jul 22, 2015 at 12:31 PM, Isuru Haththotuwa < >>>>>>>>>>> isu...@apache.org> wrote: >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Tue, Jul 21, 2015 at 10:51 PM, Gayan Gunarathne < >>>>>>>>>>>> gay...@wso2.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi Asanka, >>>>>>>>>>>>> >>>>>>>>>>>>> We can check further with their forum[1] >>>>>>>>>>>>> >>>>>>>>>>>>> Also did you check with the [2]. Seems there are inbuilt >>>>>>>>>>>>> health checking option.If they don't provide option to get in >>>>>>>>>>>>> flight >>>>>>>>>>>>> request count,IMO we can use their inbuilt health checking option. >>>>>>>>>>>>> >>>>>>>>>>>>> [1] https://groups.google.com/forum/#!forum/gce-discussion >>>>>>>>>>>>> [2] >>>>>>>>>>>>> https://cloud.google.com/compute/docs/load-balancing/health-checks >>>>>>>>>>>>> >>>>>>>>>>>> Yes. If GCE API does not provide a way to get this information, >>>>>>>>>>>> we have to look in to alternate methods. Not sure how the health >>>>>>>>>>>> check >>>>>>>>>>>> works here, but maybe its just doing a port check. If so, we won't >>>>>>>>>>>> be able >>>>>>>>>>>> to directly use in Autoscaling decision making. But that is fine >>>>>>>>>>>> IMO, we >>>>>>>>>>>> can only support what is available. >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks, >>>>>>>>>>>>> Gayan >>>>>>>>>>>>> >>>>>>>>>>>>> On Tue, Jul 21, 2015 at 8:22 PM, Asanka Sanjaya Herath < >>>>>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi Isuru, >>>>>>>>>>>>>> >>>>>>>>>>>>>> Unfortunately I was not able to figure out a way to do this. >>>>>>>>>>>>>> I really appreciate if you can help me with this. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Tue, Jul 21, 2015 at 8:20 PM, Isuru Haththotuwa < >>>>>>>>>>>>>> isu...@apache.org> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi Asanka, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Sat, Jul 18, 2015 at 10:13 AM, Asanka Sanjaya Herath < >>>>>>>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks Isuru. Currently I'm fixing an issue related to >>>>>>>>>>>>>>>> member termination. Meanwhile I'm struggling to find a way to >>>>>>>>>>>>>>>> get "in >>>>>>>>>>>>>>>> flight request count" from GCE. I'll do some more research and >>>>>>>>>>>>>>>> update the >>>>>>>>>>>>>>>> thread. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Were you able to find a way to get the In Flight Request >>>>>>>>>>>>>>> count from GCE APIs? Please share your findings. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Sat, Jul 18, 2015 at 8:33 PM, Isuru Haththotuwa < >>>>>>>>>>>>>>>> isu...@apache.org> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Great work so far Asanka! >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Wed, Jul 15, 2015 at 6:01 AM, Asanka Sanjaya Herath < >>>>>>>>>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Thanks Gayan for the feedback. As we discussed on hangout >>>>>>>>>>>>>>>>>> I have done some screen recoding about the LB extension that >>>>>>>>>>>>>>>>>> I have >>>>>>>>>>>>>>>>>> created. I have published that on YouTube. Here is the link. >>>>>>>>>>>>>>>>>> https://youtu.be/dAWYQL1Vleo . >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Mon, Jul 13, 2015 at 12:25 PM, Gayan Gunarathne < >>>>>>>>>>>>>>>>>> gay...@wso2.com> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Thanks Asanka for the progress update. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Nice to hear that you are writing the blog on this. >>>>>>>>>>>>>>>>>>> Please share the blog post once you have done. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Yeah now you can work on the statistic publishing >>>>>>>>>>>>>>>>>>> part.Also please share us the information about how do you >>>>>>>>>>>>>>>>>>> plan to gather >>>>>>>>>>>>>>>>>>> GCE related statistics for your extension. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>> Gayan >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On Mon, Jul 6, 2015 at 6:12 PM, Asanka Sanjaya Herath < >>>>>>>>>>>>>>>>>>> angal...@gmail.com> wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Last week I implemented a way to read configuration >>>>>>>>>>>>>>>>>>>> from a configuration file instead of reading from system >>>>>>>>>>>>>>>>>>>> arguments as we >>>>>>>>>>>>>>>>>>>> discussed in last hangout [1]. And I did some testing >>>>>>>>>>>>>>>>>>>> related to topology >>>>>>>>>>>>>>>>>>>> issue and end to end testing as well. I have started >>>>>>>>>>>>>>>>>>>> writing blog post >>>>>>>>>>>>>>>>>>>> related to extension as we discussed in last hangout. I'm >>>>>>>>>>>>>>>>>>>> willing to do the >>>>>>>>>>>>>>>>>>>> statistics publishing part in this week and I'm supposed >>>>>>>>>>>>>>>>>>>> to recode a demo >>>>>>>>>>>>>>>>>>>> too. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> [1]. >>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/d8256222b959721763354e8149a6f975dd8e3d76 >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Mon, Jun 29, 2015 at 2:58 PM, Asanka Sanjaya Herath >>>>>>>>>>>>>>>>>>>> <angal...@gmail.com> wrote: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Hi All, >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Last week I was working on debugging, testing and >>>>>>>>>>>>>>>>>>>>> finding an error related to topology as we discussed in >>>>>>>>>>>>>>>>>>>>> hangout. After >>>>>>>>>>>>>>>>>>>>> debugging I opened a discussion thread in dev list in >>>>>>>>>>>>>>>>>>>>> order to discuss >>>>>>>>>>>>>>>>>>>>> findings. And I added a timeout for operation completions >>>>>>>>>>>>>>>>>>>>> [1]. And as we >>>>>>>>>>>>>>>>>>>>> discussed in hangout I did some changes in message >>>>>>>>>>>>>>>>>>>>> processor side in order >>>>>>>>>>>>>>>>>>>>> to expose the instance ID of the member to other >>>>>>>>>>>>>>>>>>>>> components too [2]. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> [1]. >>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/9df565f1296707165e96755ca6a0b1c37bea53b1 >>>>>>>>>>>>>>>>>>>>> [2]. >>>>>>>>>>>>>>>>>>>>> https://github.com/apache/stratos/commit/9f44791884a54499997a0e5d00f7a4b46047b3b2 >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On Tue, Jun 23, 2015 at 2:09 PM, Imesh Gunaratne < >>>>>>>>>>>>>>>>>>>>> im...@apache.org> wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On Mon, Jun 22, 2015 at 4:00 PM, Asanka Sanjaya >>>>>>>>>>>>>>>>>>>>>> Herath <angal...@gmail.com> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Hi All, >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> We had the hangout today and we discussed on >>>>>>>>>>>>>>>>>>>>>>> following. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Participants: IsuruH, GayanG, Imesh, Asanka >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>>> Imesh Gunaratne >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Senior Technical Lead, WSO2 >>>>>>>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>>>>>>> ASH >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>>>>>> ASH >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Gayan Gunarathne >>>>>>>>>>>>>>>>>>> Technical Lead, WSO2 Inc. (http://wso2.com) >>>>>>>>>>>>>>>>>>> Committer & PMC Member, Apache Stratos >>>>>>>>>>>>>>>>>>> email : gay...@wso2.com | mobile : +94 766819985 >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>>>> ASH >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> Thanks and Regards, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Isuru H. >>>>>>>>>>>>>>>>> +94 716 358 048* <http://wso2.com/>* >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>> ASH >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Thanks and Regards, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Isuru H. >>>>>>>>>>>>>>> +94 716 358 048* <http://wso2.com/>* >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>> ASH >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> >>>>>>>>>>>>> Gayan Gunarathne >>>>>>>>>>>>> Technical Lead, WSO2 Inc. (http://wso2.com) >>>>>>>>>>>>> Committer & PMC Member, Apache Stratos >>>>>>>>>>>>> email : gay...@wso2.com | mobile : +94 766819985 >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Thanks and Regards, >>>>>>>>>>>> >>>>>>>>>>>> Isuru H. >>>>>>>>>>>> +94 716 358 048* <http://wso2.com/>* >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Thanks, >>>>>>>>>>> Regards, >>>>>>>>>>> ASH >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Thanks, >>>>>>>>>> Regards, >>>>>>>>>> ASH >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Thanks, >>>>>>>>> Regards, >>>>>>>>> ASH >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Gayan Gunarathne >>>>>>>> Technical Lead, WSO2 Inc. (http://wso2.com) >>>>>>>> Committer & PMC Member, Apache Stratos >>>>>>>> email : gay...@wso2.com | mobile : +94 775030545 >>>>>>>> <%2B94%20766819985> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Thanks, >>>>>>> Regards, >>>>>>> ASH >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Thanks, >>>>>> Regards, >>>>>> ASH >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Thanks and Regards, >>>>> >>>>> Isuru H. >>>>> +94 716 358 048* <http://wso2.com/>* >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Thanks, >>>> Regards, >>>> ASH >>>> >>> >>> >>> >>> -- >>> Thanks, >>> Regards, >>> ASH >>> >> >> >> >> -- >> Thanks and Regards, >> >> Isuru H. >> +94 716 358 048* <http://wso2.com/>* >> >> >> > > > -- > Thanks, > Regards, > ASH > -- Thanks, Regards, ASH
