详解Openstack环境准备
Openstack官方学习网址
http://docs.openstack.org/mitaka/zh_CN/install-guide-rdo/
Openstack安装准备
环境准备
Centos7-192.168.56.11 linux-node1.oldboyedu.com
Centos7-192.168.56.12 linux-node2.oldboyedu.com
两台主机hosts解析
复制代码 代码如下:
192.168.56.11 linux-node1 linux-node1.oldboyedu.com192.168.56.12 linux-node2 linux-node2.oldboyedu.com
基础软件包两台主机都进行安装
1.EPEL源安装
rpm -ivh http://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm2.安装Openstack仓库
yum install -y centos-release-openstack-mitaka3.安装Openstack客户端
yum install -y python-openstackclient4.安装openstack SELinux管理包
yum install -y openstack-selinux5.在控制节点192.168.56.11安装Mysql
复制代码 代码如下:
[root@linux-node1 ~]# yum install -y mariadb mariadb-server python2-PyMySQL
6.在控制节点安装消息队列RabbitMQ
[root@linux-node1 ~]# yum install -y rabbitmq-server7.在控制节点安装Openstack验证服务KeyStone
复制代码 代码如下:
[root@linux-node1 ~]# yum install -y openstack-keystone httpd mod_wsgi memcached python-memcached
8.在控制节点安装Glance
[root@linux-node1 ~]# yum install -y openstack-glance9.Nova控制节点部署linux-node1，在控制节点安装除Nova-computer之外的必备服务
复制代码 代码如下:
root@linux-node1 ~]# yum install -y openstack-nova-api openstack-nova-cert \ openstack-nova-conductor openstack-nova-console \ openstack-nova-novncproxy openstack-nova-scheduler
10.Nova计算节点部署
[root@linux-node2 ~]# yum install -y openstack-nova-compute sysfsutils11.在控制节点安装Neutron网络服务
复制代码 代码如下:
[root@linux-node1 ~]# yum install -y openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables
12.Neutron在计算节点部署
复制代码 代码如下:
[root@linux-node2 ~]# yum install -y openstack-neutron openstack-neutron-linuxbridge ebtables