openstack/openstack-manuals
Code Issues Proposed changes
openstack-manuals/doc/ha-guide/source/environment-operatingsystem.rst
Adam Spiers 420fb6ff90 don't hyphenate "highly {available,scalable}" 
The majority of occurrences of "highly available" in the manuals are not
hyphenated, but a minority are, which is inconsistent.  Similarly with
"highly scalable".

According to

  https://www.quora.com/Should-highly-respected-be-hyphenated-Is-there-a-general-rule-about-hyphenation

the rule is that words should be hyphenated only to avoid confusion,
but in the case of "highly available OpenStack" or similar, it is
clear that "highly" modifies "available" rather than "OpenStack",
because "highly OpenStack" makes no sense.

Therefore we remove the hyphens from the minority and go with the
majority.

Change-Id: Ifdd029b1c6bfbfc1f912edd8ed04f6c1148e36d0
2016-09-20 17:44:48 +01:00

1.1 KiB
Raw Blame History

Install operating system on each node

The first step in setting up your highly available OpenStack cluster is to install the operating system on each node. Follow the instructions in the OpenStack Installation Guides:

The OpenStack Installation Guides also include a list of the services that use passwords with important notes about using them.

Note

Before following this guide to configure the highly available OpenStack cluster, ensure the IP 10.0.0.11 and hostname controller are not in use.

This guide uses the following example IP addresses:

# controller
10.0.0.11       controller # virtual IP
10.0.0.12       controller1
10.0.0.13       controller2
10.0.0.14       controller3