[openstack-dev] [savanna] Anti-affinity

Arindam Choudhury arindam at live.com
Thu Dec 5 11:30:26 UTC 2013


I have 11 compute nodes. I want to create a hadoop cluster with 1 master(namenode+jobtracker) with 20 worker (datanode+tasktracker).

How to configure the Anti-affinty so I can run the master in one host, while others will be hosting two worker?

I tried some configuration, but I can not achieve it.

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