Hi Matt, Thanks for the information. Regards, Souvik Sarkhel
On Thu, Jan 19, 2017 at 11:51 AM, Mithun Mathew <mithm...@gmail.com> wrote: > Hi Souvik > > > For custom HA support, you may take a look at an example of an HA wizard > and try to implement your own or tweak the existing one to make it work for > your use case. > > All the code is under ambari-web (EmberJs). Here are the controllers and > views for NN HA: > https://github.com/apache/ambari/tree/trunk/ambari-web/ > app/controllers/main/admin/highAvailability/nameNode > https://github.com/apache/ambari/tree/trunk/ambari-web/ > app/views/main/admin/highAvailability/nameNode > I think the most of the code can be re-used as is to a great extent, > possibly with a lot of component name re-naming. > > > Regards > Matt > > On Sat, Jan 7, 2017 at 2:19 AM, Souvik Sarkhel <souvik.sark...@gmail.com> > wrote: > >> Hi Yusaku, >> >> Thanks for the information. >> Is there any plan to make it declarative/ pluggable anytime soon? >> If not can you suggest some ways to create a custom HA support. >> >> Thanks, >> Souvik Sarkhel >> >> On Sat, Jan 7, 2017 at 12:24 AM, Yusaku Sako <yus...@hortonworks.com> >> wrote: >> >>> Hi Souvik, >>> >>> Unfortunately, much of configuration / orchestration logic for >>> supporting HA still live in Ambari Web. >>> Ideally this needs to be declarative / pluggable so that it lives in the >>> stack/service definition, rather than be hardcoded into Ambari Web. >>> >>> +dev list >>> >>> Yusaku >>> >>> From: Souvik Sarkhel >>> Reply-To: "user@ambari.apache.org" >>> Date: Friday, January 6, 2017 at 10:47 AM >>> To: "user@ambari.apache.org" >>> Subject: Re: Need pointers to build HA capabilty for a custom Stack in >>> Ambari >>> >>> Hi All, >>> >>> I have developed a custom stack for Ambari which is working completely >>> fine. >>> Now I need to add HA capability for a few components like >>> Hadoop,ResourceManager,Tomcat etc.The problem is I can't use any of the >>> existing components of HDP stack. >>> Thus I am looking for pointers from where I can start how HA can be >>> implemented. >>> I have found some information like in the files located under ambari >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00> >>> /ambari-web >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web> >>> /app >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app> >>> /controllers >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers> >>> /main >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers/main> >>> /admin >>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers/main/admin> >>> /highAvailability/ ,so can someone please tell me whether I am looking >>> in the correct direction and if I am correct then the whole HA capability >>> part lies in ambari-web project and not under ambari-server project? >>> >>> Thanks, >>> Souvik Sarkhel >>> >>> On Dec 28, 2016 10:10 PM, "Souvik Sarkhel" <souvik.sark...@gmail.com> >>> wrote: >>> >>>> Hi All, >>>> >>>> I have developed a custom stack for Ambari which is working completely >>>> fine. >>>> Now I need to add HA capability for a few components like >>>> Hadoop,ResourceManager,Tomcat etc.The problem is I can't use any of the >>>> existing components of HDP stack. >>>> Thus I am looking for pointers from where I can start how HA can be >>>> implemented. >>>> I have found some information like in the files located under ambari >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00> >>>> /ambari-web >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web> >>>> /app >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app> >>>> /controllers >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers> >>>> /main >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers/main> >>>> /admin >>>> <https://github.com/apache/ambari/tree/0fa8238c7eda8a2b3fa826d8aafb97ee64f27e00/ambari-web/app/controllers/main/admin> >>>> /highAvailability/ ,so can someone please tell me whether I am looking >>>> in the correct direction and if I am correct then the whole HA capability >>>> part lies in ambari-web project and not under ambari-server project? >>>> >>>> -- >>>> Souvik Sarkhel >>>> >>> >> >> >> -- >> Souvik Sarkhel >> > > > > -- > *Mithun Mathew* (Matt) > > - www.linkedin.com/in/mithunmatt/ > > -- Souvik Sarkhel
