Hi all, Adding architecture@.
Looking at the related issue reported in https://wso2.org/jira/browse/APPFAC-2079, I believe we are doing the start tenant flow. What we can do is find out why the start tenant flow is not loading the proper registry. @Platform team: We could also see why the tenant registry is not getting loaded (derived from the fact that RXT is not found in the registry). I don't see anything we are doing wrong. So ideally the CarbonContext should have the proper Registry. thanks, dimuthu On Tue, Jun 10, 2014 at 9:37 PM, Manjula Rathnayake <[email protected]> wrote: > Hi Asanka, > > In #3, the request from build server to AF2 goes via > authentication/authorization handlers and tenant should be loaded by > authenticators. We might have to patch authenticators get this fixed. > WDYT? > > thank you. > > > On Tue, Jun 10, 2014 at 7:15 PM, Asanka Dissanayake <[email protected]> > wrote: > >> There is one blocker issue for clustering related to tenant loading in >> Appfactory nodes. Please find the scenario below. >> >> >> 1. User logged in to AF1. and Create a new application. >> 2. Application creation listeners in AF1 are invoked by BPS and all the >> necessary stuff are done including first build. >> 3. When build server notify back the build status , it reaches the AF2 >> node. >> 4. When AF2 node tries to update latest build details in the appversion >> RXT, it gives [1] error when the tenant is NOT loaded. But when the tenant >> is loaded in the AF2 node it works fine. >> >> Eventhough there is an issue like this, application creation is done >> successfully , except updating latest build details in the rxt. >> >> >> [1] Caused by: >> org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException: >> Resource does not exist at path >> /_system/governance/repository/applications/<application_key>/trunk >> >> Thanks, >> Asanka D >> >> >> >> >> On Tue, Jun 3, 2014 at 2:03 PM, Dimuthu Leelarathne <[email protected]> >> wrote: >> >>> Hi Amila, >>> >>> Thanks for your input, but they won't solve the problem and we know the >>> root causes except 2080. For 2080 we'll profile and fix. >>> >>> thanks, >>> dimuthu >>> >>> >>> On Tue, Jun 3, 2014 at 1:54 PM, Amila Maha Arachchi <[email protected]> >>> wrote: >>> >>>> >>>> >>>> >>>> On Tue, Jun 3, 2014 at 1:21 PM, Dimuthu Leelarathne <[email protected]> >>>> wrote: >>>> >>>>> Hi Amila, >>>>> >>>>> Have you set it up properly? It took us about 3 days to identify all >>>>> the problems and set it up. We are yet to create the guide. >>>>> >>>>> However I strongly recommend you to start doing it immediately, >>>>> otherwise you won't come to where we are very easily. >>>>> >>>>> Here are the identified problems. >>>>> >>>>> https://wso2.org/jira/browse/APPFAC-2078 >>>>> >>>> >>>> AFAIK you are using the cassandra you are shipping with AF to publish >>>> wall notifications. It can cause problems when it comes to clustering. But >>>> we are using the BAM to publish them. So, we should be fine with this >>>> AFAIU. >>>> >>>>> >>>>> https://wso2.org/jira/browse/APPFAC-2079 >>>>> >>>> >>>> If sticky sessions are working fine, when a user is logged in to one AF >>>> instance, all his/her requests should go to that instances. We haven't >>>> tested this yet. >>>> >>>> >>>>> >>>>> https://wso2.org/jira/browse/APPFAC-2080 >>>>> >>>> >>>> Our already running instance is also fronted by the ELB. Anyway, need >>>> to see how it behaves when there are two nodes. >>>> >>>>> >>>>> thanks, >>>>> dimuthu >>>>> >>>>> >>>>> >>>>> >>>>> On Tue, Jun 3, 2014 at 12:49 PM, Amila Maha Arachchi <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Dimuthu, >>>>>> >>>>>> We need to run two AF nodes to have HA for app cloud because it is >>>>>> the backbone of App Cloud. We'll be testing with the second node most >>>>>> probably tomorrow once we fix some other issues we have to work on at the >>>>>> moment. >>>>>> >>>>>> What are the issues you have found. >>>>>> >>>>>> Regards, >>>>>> Amila. >>>>>> >>>>>> >>>>>> On Tue, Jun 3, 2014 at 12:33 PM, Dimuthu Leelarathne < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> >>>>>>> Hi Amila, >>>>>>> >>>>>>> Are you planning to cluster AF node in Cloud for WSO2 con? When are >>>>>>> you going to start testing this in Cloud? >>>>>>> >>>>>>> We have found 2 issues with it, and considering whether to fix them. >>>>>>> >>>>>>> thanks, >>>>>>> dimuthu >>>>>>> >>>>>>> -- >>>>>>> Dimuthu Leelarathne >>>>>>> Architect & Product Lead of App Factory >>>>>>> >>>>>>> WSO2, Inc. (http://wso2.com) >>>>>>> email: [email protected] >>>>>>> Mobile : 0773661935 >>>>>>> >>>>>>> Lean . Enterprise . Middleware >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Amila Maharachchi* >>>>>> Senior Technical Lead >>>>>> WSO2, Inc.; http://wso2.com >>>>>> >>>>>> Blog: http://maharachchi.blogspot.com >>>>>> Mobile: +94719371446 >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Dimuthu Leelarathne >>>>> Architect & Product Lead of App Factory >>>>> >>>>> WSO2, Inc. (http://wso2.com) >>>>> email: [email protected] >>>>> Mobile : 0773661935 >>>>> >>>>> Lean . Enterprise . Middleware >>>>> >>>> >>>> >>>> >>>> -- >>>> *Amila Maharachchi* >>>> Senior Technical Lead >>>> WSO2, Inc.; http://wso2.com >>>> >>>> Blog: http://maharachchi.blogspot.com >>>> Mobile: +94719371446 >>>> >>>> >>> >>> >>> -- >>> Dimuthu Leelarathne >>> Architect & Product Lead of App Factory >>> >>> WSO2, Inc. (http://wso2.com) >>> email: [email protected] >>> Mobile : 0773661935 >>> >>> Lean . Enterprise . Middleware >>> >> >> >> >> -- >> >> >> *Asanka Dissanayake Software Engineer* >> *WSO2 Inc. - lean . enterprise . middleware | wso2.com >> <http://wso2.com/>* >> >> *email: [email protected] <[email protected]>, blog: >> cyberwaadiya.blogspot.com >> <http://cyberwaadiya.blogspot.com>, asankastechtalks.wordpress.com >> <http://asankastechtalks.wordpress.com> mobile: +94 71 8373821* >> > > > > -- > Manjula Rathnayaka > Software Engineer > WSO2, Inc. > Mobile:+94 77 743 1987 > -- Dimuthu Leelarathne Architect & Product Lead of App Factory WSO2, Inc. (http://wso2.com) email: [email protected] Mobile : 0773661935 Lean . Enterprise . Middleware
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