You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@ambari.apache.org by Banias H <ba...@gmail.com> on 2016/02/18 18:10:52 UTC
Unable to add service
Hi,
I have been playing around with Ambari using Hortonworks sandbox 2.3.2 VM
and I wanted to add a sample service using instructions on this page:
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133#Overview(Ambari1.5.0orlater)-CreateandAddtheService.1
*Problems*
1. When I tried using the UI wizard (Ambari->(left pane)Actions->+Add
Service"), I was able to see "New Test Service". I went through a couple
steps but the wizard was *stuck in "Customize Services"*.
2. Then when I tried using REST API, I issued the following within the
sandbox:
curl -u root:*<password>* -i -X POST
http://localhost:8080/api/v1/clusters/Sandbox/services/TESTSRV
it returns 403 even when I gave the correct password above:
{
"status": 403,
"message": "Bad credentials"
}
I would appreciate any info towards installing the example service. Thanks.
->B
Re: Unable to add service
Posted by Banias H <ba...@gmail.com>.
Thanks for your info. The login and password are the root cause of the
problem, which you pointed out from your reply. After that I was able to go
install the sample service.
As for using the wizard, no... I didn't see any error on the Developer
Console.
I appreciate your help.
-B
On Thu, Feb 18, 2016 at 11:18 AM, Bhuvnesh Chaudhary <bc...@pivotal.io>
wrote:
> You could use the instruction given at the link below link to add a new
> service:
>
> https://cwiki.apache.org/confluence/display/AMBARI/Adding+a+New+Service+to+an+Existing+Cluster
>
> Used the below API to create YARN service at the cluster: [Response and
> Curl command is as below
> There are few more steps which you need to do as mentioned on the link
> above, just sharing the initial curl command and response.
>
> [root@c6401 ~]# curl -u admin:admin -H "X-Requested-By:ambari" -i -X POST
> -d '{"ServiceInfo":{"service_name":"YARN"}}'
> http://c6401.ambari.apache.org:8080/api/v1/clusters/phd/services
> HTTP/1.1 201 Created
> Date: Thu, 18 Feb 2016 17:20:52 GMT
> X-Frame-Options: DENY
> X-XSS-Protection: 1; mode=block
> Set-Cookie: AMBARISESSIONID=3p1pkogcuh5l1htg52oc2erer;Path=/;HttpOnly
> Expires: Thu, 01 Jan 1970 00:00:00 GMT
> User: admin
> Content-Type: text/plain
> Content-Length: 0
> Server: Jetty(9.2.11.v20150529)
>
>
> When you say Stuck at Customize service, did you see any error on the
> Developer Console ?
> Trying adding an existing service which is not installed on your cluster
> to test if it moves through customize service.
>
> Thanks,
> Bhuvnesh Chaudhary
> Email: bchau <bc...@gopivotal.com>dhary@pivotal.io
> Desk: +1-650-846-1696 | Mobile: +1-973-906-6976
>
> On Thu, Feb 18, 2016 at 9:10 AM, Banias H <ba...@gmail.com> wrote:
>
>> Hi,
>>
>> I have been playing around with Ambari using Hortonworks sandbox 2.3.2 VM
>> and I wanted to add a sample service using instructions on this page:
>>
>>
>> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133#Overview(Ambari1.5.0orlater)-CreateandAddtheService.1
>>
>> *Problems*
>>
>> 1. When I tried using the UI wizard (Ambari->(left pane)Actions->+Add
>> Service"), I was able to see "New Test Service". I went through a couple
>> steps but the wizard was *stuck in "Customize Services"*.
>>
>> 2. Then when I tried using REST API, I issued the following within the
>> sandbox:
>>
>> curl -u root:*<password>* -i -X POST
>> http://localhost:8080/api/v1/clusters/Sandbox/services/TESTSRV
>>
>> it returns 403 even when I gave the correct password above:
>>
>> {
>> "status": 403,
>> "message": "Bad credentials"
>> }
>>
>>
>> I would appreciate any info towards installing the example service.
>> Thanks.
>>
>> ->B
>>
>
>
Re: Unable to add service
Posted by Bhuvnesh Chaudhary <bc...@pivotal.io>.
You could use the instruction given at the link below link to add a new
service:
https://cwiki.apache.org/confluence/display/AMBARI/Adding+a+New+Service+to+an+Existing+Cluster
Used the below API to create YARN service at the cluster: [Response and
Curl command is as below
There are few more steps which you need to do as mentioned on the link
above, just sharing the initial curl command and response.
[root@c6401 ~]# curl -u admin:admin -H "X-Requested-By:ambari" -i -X POST
-d '{"ServiceInfo":{"service_name":"YARN"}}'
http://c6401.ambari.apache.org:8080/api/v1/clusters/phd/services
HTTP/1.1 201 Created
Date: Thu, 18 Feb 2016 17:20:52 GMT
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
Set-Cookie: AMBARISESSIONID=3p1pkogcuh5l1htg52oc2erer;Path=/;HttpOnly
Expires: Thu, 01 Jan 1970 00:00:00 GMT
User: admin
Content-Type: text/plain
Content-Length: 0
Server: Jetty(9.2.11.v20150529)
When you say Stuck at Customize service, did you see any error on the
Developer Console ?
Trying adding an existing service which is not installed on your cluster to
test if it moves through customize service.
Thanks,
Bhuvnesh Chaudhary
Email: bchau <bc...@gopivotal.com>dhary@pivotal.io
Desk: +1-650-846-1696 | Mobile: +1-973-906-6976
On Thu, Feb 18, 2016 at 9:10 AM, Banias H <ba...@gmail.com> wrote:
> Hi,
>
> I have been playing around with Ambari using Hortonworks sandbox 2.3.2 VM
> and I wanted to add a sample service using instructions on this page:
>
>
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=38571133#Overview(Ambari1.5.0orlater)-CreateandAddtheService.1
>
> *Problems*
>
> 1. When I tried using the UI wizard (Ambari->(left pane)Actions->+Add
> Service"), I was able to see "New Test Service". I went through a couple
> steps but the wizard was *stuck in "Customize Services"*.
>
> 2. Then when I tried using REST API, I issued the following within the
> sandbox:
>
> curl -u root:*<password>* -i -X POST
> http://localhost:8080/api/v1/clusters/Sandbox/services/TESTSRV
>
> it returns 403 even when I gave the correct password above:
>
> {
> "status": 403,
> "message": "Bad credentials"
> }
>
>
> I would appreciate any info towards installing the example service. Thanks.
>
> ->B
>