multicast help

[hueb1 <er...@finra.org>]

Hi, I'm a newbie to Ignite and am just trying to get a cluster setup.  I have
an Amazon EMR cluster with a bootstrap action that installs Ignite on each
node and calls ignite/bin/ignite.sh on a sample configuration that uses the
TcpDiscoveryMulticastIpFinder with default settings. I believe I have
TCP/UDP access between slaves and master node on my EMR cluster.  However
when I start up another node manually, it reports only two nodes in my
cluster (the two that are running on my master node) and doesn't seem to
auto-discover the nodes running on the EMR slave nodes.  I know there is an
S3 IpFinder but I don't have permissions to create dedicated S3 buckets to
anything right now so I can't use that.  However given that the nodes in my
EMR cluster have UDP access to each other, I would think that the default
multicast should work.  Am I missing a step somewhere?  I've attached the
sample config file I'm using. ignite-poc-config.xml
<http://apache-ignite-users.70518.x6.nabble.com/file/n568/ignite-poc-config.xml>  



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Re: multicast help

[Denis Magda <dm...@gridgain.com>]

In addition to AWS S3 IP finder Ignite has a generic IP finder that 
supports bunch of cloud providers including AWS:
http://apacheignite.readme.io/v1.1/docs/generic-cloud-configuration

That IP finder will not require you to have S3 bucket on Amazon.

--
Denis

On 6/23/2015 10:53 PM, dsetrakyan wrote:
> hueb1 wrote
>> Just found out.  So that answers my question...
>> http://aws.amazon.com/vpc/faqs/
>> Q. Does Amazon VPC support multicast or broadcast?
>> No.
> Have you taken a look at AWS S3 IP Finder available in Ignite?
> http://apacheignite.gridgain.org/v1.1/docs/aws-config
>
>
>
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> D.
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Re: multicast help

[dsetrakyan <ds...@apache.org>]

hueb1 wrote
> Just found out.  So that answers my question...
> http://aws.amazon.com/vpc/faqs/
> Q. Does Amazon VPC support multicast or broadcast?
> No.

Have you taken a look at AWS S3 IP Finder available in Ignite?
http://apacheignite.gridgain.org/v1.1/docs/aws-config



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Re: multicast help

[hueb1 <er...@finra.org>]

Just found out.  So that answers my question...
http://aws.amazon.com/vpc/faqs/
Q. Does Amazon VPC support multicast or broadcast?
No.





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