saltstack-openstack

###使用Saltstack自动部署Openstack集群。

架构概述

1.Openstack架构

2.目录结构

|-- LICENSE
|-- README.md
|-- openstack
|   |-- glance
|   |   |-- files
|   |   `-- glance.sls
|   |-- horizon
|   |   |-- files
|   |   `-- horizon.sls
|   |-- init
|   |   |-- compute.sls
|   |   |-- control.sls
|   |   `-- files
|   |-- keystone
|   |   |-- files
|   |   `-- keystone.sls
|   |-- nova
|   |   |-- files
|   |   |-- nova_compute.sls
|   |   |-- nova_config.sls
|   |   |-- nova_control.sls
|   |   `-- nova_install.sls
|   `-- quantum
|       |-- files
|       |-- quantum_config.sls
|       |-- quantum_install.sls
|       |-- quantum_linuxbridge_agent.sls
|       `-- quantum_server.sls
|-- openstack_source.sh
`-- pillar
    |-- openstack
    |   |-- glance.sls
    |   |-- horizon.sls
    |   |-- keystone.sls
    |   |-- nova.sls
    |   `-- quantum.sls
    `-- top.sls

3.介绍

1.每个服务均有一个SLS目录。每个目录下均有SLS和files目录。files目录放置源码包和配置文件。 2.每个服务均有一个Pillar文件，主要定义和配置相关的如IP地址、网络接口、用户名和密码等。

使用步骤

1.下载SLS和源码安装包

# git clone https://github.com/unixhot/saltstack-openstack
# cd saltstack-openstack
# ./openstack_source.sh

2.修改Pillar目录的各个服务的配置

3.修改top.sls

All-In-One(所有服务均安装在一台服务器)

base:
  'openstack-node1.unixhot.com':
    - openstack.keystone.keystone
    - openstack.glance.glance
    - openstack.nova.nova_control
    - openstack.quantum.quantum_server
    - openstack.quantum.quantum_linuxbridge_agent
    - openstack.horizon.horizon
    - openstack.nova.nova_compute

Cluster（一个控制节点，多个计算节点）

base:
  'openstack-node1.unixhot.com':
    - openstack.keystone.keystone
    - openstack.glance.glance
    - openstack.nova.nova_control
    - openstack.quantum.quantum_server
    - openstack.quantum.quantum_linuxbridge_agent
    - openstack.horizon.horizon
    
  'openstack-node2.unixhot.com':
    - openstack.nova.nova_compute
    - openstack.quantum.quantum_linuxbridge_agent
  
  'openstack-node3.unixhot.com':
    - openstack.nova.nova_compute
    - openstack.quantum.quantum_linuxbridge_agent