"Linux" "Services" "Openstack" Installation and Deployment (4. Certification services, Keystone)

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1. Introduction

1.1. Official documents:

Stand-alone: https://docs.openstack.org/keystone/pike/install/keystone-install-rdo.html

Cluster: https://docs.openstack.org/ha-guide/controller-ha-identity.html

2. Installation:

Installing the Software

Yum Install  Openstack-keystone httpd Mod_wsgi

3. Configuration:

3.1. Database configuration:

Connecting to a database

Mysql-u root-p

Create a database

CREATE DATABASE Keystone;

Set up an OpenStack account, which says that separate accounts are created for each library, and I use OpenStack accounts for the sake of convenience.

' OpenStack '@'localhost'openstack'; GRANT all privileges on Keystone. ' OpenStack '@'%'openstack';

"Linux" "Services" "Openstack" Installation and Deployment (4. Certification services, Keystone)