Re: [Puppet Users] How to acgieve Inter-Node Dependencies with Puppet?

[Denmat]

Hi,
Not out of the box. You'd need a combination of puppet and MCollective to get orchestration.

Cheers
Den

On 25/07/2012, at 16:27, ashrith <ash...@cloudwick.com> wrote:

> Hey guys,
>
> I am getting started with puppet and started writing some modules which include client-server installation model. I was wondering if there is any possibility of acheving inter-node dependencies using puppet for example:
> Say, I have dependency between starting servcies on two nodes. First the the service on the sever should start, then only service on the client machines should start.
> For real world example:
> Consider, I have Hadoop HA Setup where I want certain services (ZooKeeper's) to start before starting the another services on set of different machines(NameNode's).
> Is this kind of dependencies supported by Puppet? If so can some one explain me how?
>
> Any help is appreciated.
>
> Thanks,
> Ashrith.
>
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