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Ubuntu 16.04.2 LTS (Xenial) for x86_64
- Ubuntu 14.04 LTS (Trusty) for x86_64
- CentOS-7-1611 for x86_64
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The SUT must be configured such that it consists of 3 controllers nodes in HA mode, and 2 compute nodes, as illustrated in the diagram below. This .
- controller node( 3 or more)
- compute node( 2 or more)
- storage node(optional)
- network node(optional)
Above is the recommended deployment, but you can still try your own combinations of nodes.
The topologies vary in different deployment, below is a typical deployment:
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