From 3a2f627adec4fbf1c2b372a5b8654e5c98e3d971 Mon Sep 17 00:00:00 2001 From: Shilla Saebi Date: Thu, 29 Jan 2015 01:09:38 -0500 Subject: [PATCH] cleanup of section_tech_considerations_gen_pur arch guide made some corrections and changed some wording upon review Change-Id: I7cf5a0d0ae30e8648fc0e1dfce2374c603c7a9b5 --- .../section_tech_considerations_general_purpose.xml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/doc/arch-design/generalpurpose/section_tech_considerations_general_purpose.xml b/doc/arch-design/generalpurpose/section_tech_considerations_general_purpose.xml index 0aaab469d1..a7f7c88d29 100644 --- a/doc/arch-design/generalpurpose/section_tech_considerations_general_purpose.xml +++ b/doc/arch-design/generalpurpose/section_tech_considerations_general_purpose.xml @@ -45,7 +45,7 @@ more than one compute resource pool. Each independent resource pool should be designed to provide service for specific flavors of instances or groupings of flavors. For the purpose - of this book, "instance" refers to a virtual machines and the + of this book, "instance" refers to a virtual machine and the operating system running on the virtual machine. Designing multiple resource pools helps to ensure that, as instances are scheduled onto compute hypervisors, each independent node's @@ -92,7 +92,7 @@ in the cloud. In addition to the impact on actual compute services, it is also important to consider the compute requirements of - resource nodes within the cloud. Resource nodes refers to + resource nodes within the cloud. Resource nodes refer to non-hypervisor nodes providing controller, object storage, block storage, or networking services in the cloud. The number of processor cores and threads has a direct correlation to the @@ -128,7 +128,7 @@ protect sensitive data and also protects against unauthorized access to services. Based on the requirements of instances being serviced in the - cloud, the next design choice which will affect your design is + cloud, the next design choice, which will affect your design is the choice of network service which will be used to service instances in the cloud. The choice between legacy networking (nova-network), as a part of OpenStack Compute, and OpenStack Networking @@ -565,8 +565,8 @@ usage increases.
Storage performance - When considering performance of OpenStack Block Storage, - hardware and architecture choice is important. Block Storage + When considering the performance of OpenStack Block Storage, + hardware and architecture choices are important. Block Storage can use enterprise back-end systems such as NetApp or EMC, use scale out storage such as GlusterFS and Ceph, or simply use the capabilities of directly attached storage in the nodes @@ -751,7 +751,7 @@ the API services behind hardware that performs SSL termination is strongly recommended. - For more information OpenStack Security, see the OpenStack Security Guide