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HORTONWORKS HDP 2.3.2 Installation

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HORTONWORKS HDP 2.3.2 Installation

Dear all,

I am installing HDP 2.3.2 stack in my computer . My Deployment architecture as follows : 2-Master nodes and 2- data nodes. I am using to create this cluster in MY Laptop using the virtuall box with 4-instance of Cent OS . I deployed Ambari server successfully and then I started to deploy HDP sack from Ambari automated install , I sucessfuly passed below steps in Ambari :

1.Get started

2. Select Stack

3.Install options

4.Conform hosts

5.Assign masters:

6. Assign salves and clients

7.Customize services

8.Review

9. Install, Start and Test ---> Currently I am in this step.

Even in above step, ambari shows sucellfully instlled all services in all 4-nodes . After that it has to start the service in each node, but from theire there is no prograss --- I even waited for more then 14-Hours after install still same position:

Pl find the screen shot below :

4824-hdp-install.png

4825-hdp.png

Can some one help us why was it not able to start any of service. Even I checked the logs no clue . You support on this really appreciate on this.

Br,

meethadoop

3 REPLIES 3
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Re: HORTONWORKS HDP 2.3.2 Installation

@Ganesan Vetri

Have you checked for messages in /var/log/ambari-server/ambari-server.log, or i /var/log/ambari-agent/ambari-agent.log?

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Re: HORTONWORKS HDP 2.3.2 Installation

Super Guru

@Ganesan Vetri

You need to check couple of things:

1. Please hit below url and see how many tasks are pending.

http://<ambari-server-ip-address>:8080/api/v1/clusters/<cluster-name>/requests

2. Note the request id for each pending request.

3. Please take backup of Ambari DB

4. Login to Ambari DB

5. select distinct(status) from host_role_command

6. You need to update host_role_command table and make all the "PENDING"/"IN PROGRESS"/"QUEUED" actions to "ABORTED"

7. You can do it by request_id noted in step 2 or quickest way is to update all "PENDING"/"IN PROGRESS"/"QUEUED" actions to "ABORTED"

8. After updating, please restart ambari server.

Hope this information helps!

Re: HORTONWORKS HDP 2.3.2 Installation

Thanks all for response. I was quit away for a week, now I back. Thanks now it started working.

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