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Posted to mapreduce-user@hadoop.apache.org by Chamikara Jayalath <ch...@gmail.com> on 2010/11/18 06:17:27 UTC
Hadoop with slave nodes from multiple EC2 datacenters
Hi,
Has anyone tried deploying Hadoop across two (or more) EC2
datacenters. (i.e. with slaves from more than one datacenter) ?
Need to do this for one of the experiments I'm doing but things does
not work since Hadoop picks EC2s internal IP addresses (which cannot
be accessed from other datacenters). Please let me know if anyone has
done this before.
Thanks,
Cham
Re: Hadoop with slave nodes from multiple EC2 datacenters
Posted by Chamikara Jayalath <ch...@gmail.com>.
Thanks.
--
Cham
On Thu, Nov 18, 2010 at 1:10 AM, Kiss Tibor <ki...@gmail.com> wrote:
> Hi.
> Read jira whirr-128
> It should be configured by public dns names instead of ip addressses.
>
> Cheers
> Tibor
>
> On 2010.11.18. 6:18, "Chamikara Jayalath" <ch...@gmail.com> wrote:
>
> Hi,
>
> Has anyone tried deploying Hadoop across two (or more) EC2
> datacenters. (i.e. with slaves from more than one datacenter) ?
> Need to do this for one of the experiments I'm doing but things does
> not work since Hadoop picks EC2s internal IP addresses (which cannot
> be accessed from other datacenters). Please let me know if anyone has
> done this before.
>
> Thanks,
> Cham
>
Re: Hadoop with slave nodes from multiple EC2 datacenters
Posted by Kiss Tibor <ki...@gmail.com>.
Hi.
Read jira whirr-128
It should be configured by public dns names instead of ip addressses.
Cheers
Tibor
On 2010.11.18. 6:18, "Chamikara Jayalath" <ch...@gmail.com> wrote:
Hi,
Has anyone tried deploying Hadoop across two (or more) EC2
datacenters. (i.e. with slaves from more than one datacenter) ?
Need to do this for one of the experiments I'm doing but things does
not work since Hadoop picks EC2s internal IP addresses (which cannot
be accessed from other datacenters). Please let me know if anyone has
done this before.
Thanks,
Cham