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OpenStack Install on Ubuntu

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概述

对于OpenStack的学习笔记之一，简单记录在Ubuntu 12.04上面安装OpenStack并进行简单 测试。基本步骤按照参考1来进行

步骤

安装依赖

ntp服务

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sudo apt-get install ntp

将下面的内容添加进/etc/ntp.conf

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server ntp.ubuntu.com iburst
server 127.127.1.0
fudge 127.127.1.0 stratum 10

重启ntp服务

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sudo service ntp restart

tgt

nova-volume需要tgt支持，安装它

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sudo apt-get install tgt

然后启动服务

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sudo service tgt start

openiscsi-client

nova-compute需要

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sudo apt-get install open-iscsi open-iscsi-utils

network

需要配置网络，如果没有使用NetworkManager，编辑/etc/network/interfaces，例如

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auto lo
iface lo inet loopback

auto eth0 
iface eth0 inet static
address 10.42.0.6
network 10.42.0.0
netmask 255.255.255.0
broadcast 10.42.0.255
gateway 10.42.0.1

auto eth1
iface eth1 inet static
address 192.168.22.1
network 192.168.22.0
netmask 255.255.255.0
broadcast 192.168.22.255

bridge-utils

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sudo apt-get install bridge-utils
sudo /etc/init.d/networking restart

AMQP

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sudo apt-get install rabbitmq-server memcached python-memcache

kvm

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sudo apt-get install kvm libvirt-bin

配置MySQL

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sudo apt-get install -y mysql-server python-mysqldb

修改/etc/mysql/my.cnf

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bind-address = 0.0.0.0

重启mysql

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sudo serivce mysql restart

配置数据库

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mysql -u root <<EOF
CREATE DATABASE nova;
GRANT ALL PRIVILEGES ON nova.* TO 'novadbadmin'@'%' 
  IDENTIFIED BY '123456';
EOF

mysql -u root <<EOF
CREATE DATABASE glance;
GRANT ALL PRIVILEGES ON glance.* TO 'glancedbadmin'@'%' 
  IDENTIFIED BY '123456';
EOF

mysql -u root <<EOF
  CREATE DATABASE keystone;
  GRANT ALL PRIVILEGES ON keystone.* TO 'keystonedbadmin'@'%'
    IDENTIFIED BY '123456';
EOF

安装配置Keystone

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sudo apt-get install keystone python-keystone python-mysqldb python-keystoneclient

编辑/etc/keystone/keystone.conf

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[sql]
connection = mysql://keystonedbadmin:123456@10.10.5.41/keystone
idle_timeout = 200

重启并同步数据库

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sudo service keystone restart
sudo keystone-manage db_sync

下载keystone_data.sh_.txt和endpoints.sh_.txt 修改keystone_data.sh_.txt

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ADMIN_PASSWORD=${ADMIN_PASSWORD:-123456}
export SERVICE_TOKEN="ADMIN"

运行

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./endpoints.sh -m 10.10.5.41 -u keystonedbadmin -D keystone -p 123456 -K 10.10.5.41 -R RegionOne -E "http://localhost:35357/v2.0" -S 10.10.5.41 -T ADMIN

安装配置Glance

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sudo apt-get install glance glance-api glance-client glance-common glance-registry python-glance

编辑/ect/glance/glance-api-paste.ini和/etc/glance/glance-registry-paste.ini

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admin_tenant_name = service
admin_user = glance
admin_password = 123456

编辑/ect/glance/glance-registry.conf

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sql_connection = mysql://glancedbadmin:123456@10.10.5.41/glance

在/etc/glance/glance-registry.conf和/etc/glance/glance-api.conf末尾添加

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[paste_deploy]
flavor = keystone

运行

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sudo glance-manage version_control 0
sudo glance-manage db_sync

重启

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sudo service glance-api restart && service glance-registry restart

下载img

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wget http://uec-images.ubuntu.com/releases/12.04/release/ubuntu-12.04-server-cloudimg-amd64-disk1.img

安装配置Nova

第一个VM

Dashboard

参考

  1. Installing OpenStack Essex (2012.1) on Ubuntu 12.04

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