Hi Bob, Thanks for confirming. I am now able to automate it all (Ambari Server, Ambari Agents, Blueprints, Host Mapping).
Thanks Naga On Wed, Nov 18, 2015 at 12:28 PM, Robert Nettleton < [email protected]> wrote: > Hi Naga, > > Jonathan is correct, the Blueprints processor requires that the > ambari-agents be installed and registered. > > If you are using Ambari 2.1.0 or later, you could potentially install the > agents manually, and the Blueprints processor will detect this and start > the deployment process on each host as it comes online. > > If you already have a set of hosts you wish to deploy to, it’s generally > better to have the agents up and running on each node prior to a Blueprints > deployment. > > Thanks, > Bob > > > On Nov 18, 2015, at 3:08 PM, Jonathan Hurley <[email protected]> > wrote: > > Unless I’m mistaken, blueprint installations require agents to already be > bootstrapped and running on all hosts. > > On Nov 18, 2015, at 2:58 PM, Naga Vijay <[email protected]> wrote: > > Thank you, that worked to the point of triggering the install. I could > see the background operation (Logical Request: Provision Cluster) running > in Ambari UI. But, the background operation is in a hung state. I am > wondering whether that is due to missing information (ssh key and login > user, as we provide them during manual install using Ambari UI). Can you > please clarify? > > Thanks > Naga > > > On Wed, Nov 18, 2015 at 8:43 AM, Jonathan Hurley <[email protected]> > wrote: > >> This all kind of depends on how you created your blueprint and what host >> groups you have defined. Assuming you have two host groups, here’s an >> example of what to POST. You also need to specify the blueprint name of the >> blueprint you created. >> >> POST api/v1/clusters/indigo >> >> { >> "blueprint": <your-blueprint-name-that-you-created>, >> "default_password": "password", >> "host_groups": [ >> { >> "hosts": [ >> { >> "fqdn": "ip-10-4-148-160.us-west-2.compute.internal" >> } >> ], >> "name": "host_group_1" >> }, >> { >> "hosts": [ >> { >> "fqdn": "ip-10-4-148-49.us-west-2.compute.internal" >> } >> ], >> "name": "host_group_2" >> } >> ] >> } >> >> On Nov 18, 2015, at 11:04 AM, Naga Vijay <[email protected]> wrote: >> >> I tried removing the href and items, but am unable to POST the host >> mappings file. >> >> Can you please provide the right format for the minimal host mappings >> file below? >> >> { >> "href" : "http://10.4.148.160:8080/api/v1/clusters/indigo/hosts";, >> "items" : [ >> { >> "href" : " >> http://10.4.148.160:8080/api/v1/clusters/indigo/hosts/ip-10-4-148-160.us-west-2.compute.internal >> ", >> "Hosts" : { >> "cluster_name" : "indigo", >> "host_name" : "ip-10-4-148-160.us-west-2.compute.internal" >> } >> }, >> { >> "href" : " >> http://10.4.148.160:8080/api/v1/clusters/indigo/hosts/ip-10-4-148-49.us-west-2.compute.internal >> ", >> "Hosts" : { >> "cluster_name" : "indigo", >> "host_name" : "ip-10-4-148-49.us-west-2.compute.internal" >> } >> } >> ] >> } >> >> Thanks >> Naga >> >> >> >> On Mon, Nov 16, 2015 at 11:01 AM, Jonathan Hurley < >> [email protected]> wrote: >> >>> When you make a REST request to Ambari, it gives you back some JSON >>> which contains the data along with some decorator information. The “href” >>> and “items” elements are only for informational and structure purposes; you >>> wouldn’t want to include them in a POST going back to the server. What are >>> you trying to do with your cluster? Chances are you just need to omit the >>> fields it’s complaining about. >>> >>> On Nov 15, 2015, at 3:50 PM, Naga Vijay <[email protected]> wrote: >>> >>> Just prefixed "Ambari Blueprints" to the subject line above. >>> >>> On Sun, Nov 15, 2015 at 12:48 PM, Naga Vijay <[email protected]> wrote: >>> >>>> Hello, >>>> >>>> I am using Ambari 2.1.2 and facing this issue when I POST the host >>>> mappings json file ... >>>> >>>> "message" : "The properties [href, items] specified in the request or >>>> predicate are not supported for the resource type Cluster." >>>> >>>> Has anyone encountered this? >>>> >>>> If yes, may I know how you have overcome? >>>> >>>> Thanks >>>> Naga >>>> >>> >>> >>> >> >> > > >
