Doc syntax error and expressions updates
Correct syntax error for Deployment Philosophy doc. Update node types descriptions for more unified in doc Production architecture. Change-Id: I9266a72eb88d9c4c52673bbdecc952b684a56d12
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@ -9,8 +9,8 @@ Overview
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Kolla has an objective to replace the inflexible, painful, resource-intensive
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deployment process of OpenStack with a flexible, painless, inexpensive
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deployment process. Often to deploy OpenStack at the 100+ node scale small
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businesses may require means building a team of OpenStack professionals to
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deployment process. Often to deploy OpenStack at the 100+ nodes scale, small
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businesses may require building a team of OpenStack professionals to
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maintain and manage the OpenStack deployment. Finding people experienced in
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OpenStack deployment is very difficult and expensive, resulting in a big
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barrier for OpenStack adoption. Kolla seeks to remedy this set of problems by
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@ -14,18 +14,18 @@ Node types and services running on them
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A basic Kolla inventory consists of several types of nodes, known in Ansible as
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``groups``.
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* Controller - This is the cloud controller node. It hosts control services
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* Controller - Cloud controller nodes which host control services
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like APIs and databases. This group should have odd number of nodes for
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quorum.
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* Network - This is the network node. It will host Neutron agents along with
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* Network - Network nodes host Neutron agents along with
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haproxy / keepalived. These nodes will have a floating ip defined in
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``kolla_internal_vip_address``.
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* Compute - These are servers for compute services. This is where guest VMs
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* Compute - Compute nodes for compute services. This is where guest VMs
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live.
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* Storage - Storage servers, for cinder-volume, LVM or ceph-osd.
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* Storage - Storage nodes, for cinder-volume, LVM or ceph-osd.
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Network configuration
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=====================
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