To: "user@ambari.apache.org"
Subject: Re: How to run scripts on ambari client nodes after hadoop setup is
done
Sorry. Please help me understand.
Polling /api/v1/hosts is assuming the clients will wait the server to be up. As
mentioned above, the clients cannot do this since it can cause d
> --
>
> Sean Roberts
>
> @seano
>
>
>
> *From: *Lian Jiang
> *Reply-To: *"user@ambari.apache.org"
> *Date: *Sunday, February 18, 2018 at 8:35 PM
> *To: *"user@ambari.apache.org"
> *Subject: *Re: How to run scripts on ambari client nodes af
te: Sunday, February 18, 2018 at 8:35 PM
To: "user@ambari.apache.org"
Subject: Re: How to run scripts on ambari client nodes after hadoop setup is
done
Thanks Sean.
In the 100% automated process of machine preparation and hadoop cluster setup,
it is easy for ambari server to start th
Thanks Sean.
In the 100% automated process of machine preparation and hadoop cluster
setup, it is easy for ambari server to start the server and monitor.
However the ambari clients cannot wait ambari server to start otherwise the
server and client lock each other (ambari server waits for all clien
Yes. Best method is to monitor the cluster creation status and then trigger
your post-actions.
--
Sean Roberts
... blame the phone for typos
> On 18 Feb 2018, at 03:30, Lian Jiang wrote:
>
> Hi,
>
> I am using terraform and ambari blueprint to setup hadoop cluster in cloud. I
> want to run