Fix node arch and install Guide links in HA Guide Hardware setup
The 'neutron' and 'nova-network' links point to the Kilo version of the Install Guide, as the hardware setup is based around that 3-node architecture. The Liberty Install Guide now uses a 2-node architecture. The HA Guide should be updated to reflect this 2-node architecture, and these two links should be updated to the Liberty Install Guide. Change-Id: I36a0fd0605ee9c8837c1f66318550e82c3f74fa2 Closes-bug: #1506374
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@ -5,8 +5,8 @@ Hardware setup
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The standard hardware requirements:
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The standard hardware requirements:
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- `neutron <http://docs.openstack.org/kilo/install-guide/install/apt/content/ch_overview.html#example-architecture-with-neutron-networking-hw>`_
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- `Provider networks <http://docs.openstack.org/liberty/install-guide-ubuntu/overview.html#networking-option-1-provider-networks>`_
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- `nova-network <http://docs.openstack.org/kilo/install-guide/install/apt/content/ch_overview.html#example-architecture-with-legacy-networking-hw>`_
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- `Self-service networks <http://docs.openstack.org/liberty/install-guide-ubuntu/overview.html#networking-option-2-self-service-networks>`_
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However, OpenStack does not require a significant amount of resources
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However, OpenStack does not require a significant amount of resources
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and the following minimum requirements should support
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and the following minimum requirements should support
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@ -15,15 +15,13 @@ with core services and several instances:
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[TODO: Verify that these numbers are good]
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[TODO: Verify that these numbers are good]
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+-------------------+------------+----------+---------+
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+-------------------+------------+----------+-----------+------+
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| Node type | Processor | Memory | Storage |
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| Node type | Processor | Memory | Storage | NIC |
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+===================+============+==========+=========+
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+===================+============+==========+===========+======+
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| controller node | 3 | 2 GB | 5 GB |
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| controller node | 1-2 | 8 GB | 100 GB | 2 |
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+-------------------+------------+----------+---------+
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+-------------------+------------+----------+-----------+------+
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| network node | 3 | 512 MB | 5 GB |
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| compute node | 2-4+ | 8+ GB | 100+ GB | 2 |
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+-------------------+------------+----------+---------+
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+-------------------+------------+----------+-----------+------+
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| compute node | 3 | 2 GB | 10 GB |
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+-------------------+------------+----------+---------+
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For demonstrations and studying,
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For demonstrations and studying,
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