OpenStack的手动安装

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1 理论基础

1.1 系统架构

1）节点分为控制节点、计算节点、块存储节点、对象存储节点

2）所有管理网络(10.10.0.0/24)和虚拟网络都使用私网地址连接共有网络（互联网203.0.113.0/24）

3）物理网络与虚拟网络(非10.10.0.0/24段)应当处于不同的网段

4）本架构NAT中的网关地址为10.10.0.1

5）物理节点使用NAT保持时间同步

2 安装涉及的密码

2.1 安装涉及如下密码

Password name	Description
Database password (no variable used)	Root password for the database
ADMIN_PASS	Password of user admin
CEILOMETER_DBPASS	Database password for the Telemetry service
CEILOMETER_PASS	Password of Telemetry service user ceilometer
CINDER_DBPASS	Database password for the Block Storage service
CINDER_PASS	Password of Block Storage service user cinder
DASH_DBPASS	Database password for the dashboard
DEMO_PASS	Password of user demo
GLANCE_DBPASS	Database password for Image service
GLANCE_PASS	Password of Image service user glance
HEAT_DBPASS	Database password for the Orchestration service
HEAT_DOMAIN_PASS	Password of Orchestration domain
HEAT_PASS	Password of Orchestration service user heat
KEYSTONE_DBPASS	Database password of Identity service
NEUTRON_DBPASS	Database password for the Networking service
NEUTRON_PASS	Password of Networking service user neutron
NOVA_DBPASS	Database password for Compute service
NOVA_PASS	Password of Compute service user nova
RABBIT_PASS	Password of user guest of RabbitMQ
SWIFT_PASS	Password of Object Storage service user swift

2.2 生成随机密码的命令

1	openssl rand -hex 10

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参阅文档

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安装文档：

http://docs.openstack.org/liberty/install-guide-rdo/

中文文档：

http://docs.openstack.org/zh_CN/

用户指南（GUI）

http://docs.openstack.org/user-guide/

镜像制作指南

http://docs.openstack.org/zh_CN/image-guide/content/index.html

高可用指南

http://docs.openstack.org/ha-guide/index.html