devstack kilo版安装过程

环境准备

操作系统采用ubuntu14.04桌面版，当然我是为了装eclipse，也可以server版。

操作系统分配2块网卡（均为桥接模式）

操作系统安装过程没啥好说的

Ubuntu创建虚拟机的时候不要用admin/admin ，另外不要用小键盘输入密码。

网卡配置：一块上网 一块不配置地址

vim /etc/network/interfaces

auto lo iface lo inet loopback

auto eth0 iface eth0 inet static address 192.168.1.7 gateway

192.168.1.1 netmask 255.255.255.0

auto eth1 iface eth1 inet static

-

ubuntu初始配置

1.由于ubuntu安装完后只有普通用户,没有超级ROOT用户,所以在实现一些功能上需要反复的输入密码.因此,人个用最好创建一个ROOT管理,创建ROOT帐号及密码很简单,只要设定ROOT密码后,注销重进,用ROOT帐号登录就行!

sudo passwd root

2.ssh配置

Ubuntu系统上默认是没有ssh server端的安装、启动sshd服务

sudo apt-get install openssh-server
sudo /etc/init.d/ssh restart

3.ubutun自带vi工具，光标上下左右变成ABCD

解决方法：

只要依次执行以下两个命令即可完美解决Ubuntu下vi编辑器方向键变字母的问题。

1）.执行命令

sudo apt-get remove vim-common -y

2）.执行命令

sudo apt-get install vim -y

4.dns 设置开机会消失

不能直接修改/etc/resolv.conf这是个软连接

将nameserver 8.8.8.8 加入到/etc/resolvconf/resolv.confd/base

5.设置国内源（我用的阿里云）

vim /etc/apt/sources.list

deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted

deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted

deb http://mirrors.aliyun.com/ubuntu/ trusty universe
deb-src http://mirrors.aliyun.com/ubuntu/ trusty universe
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates universe
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates universe

deb http://mirrors.aliyun.com/ubuntu/ trusty multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates multiverse

deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted
deb http://mirrors.aliyun.com/ubuntu/ trusty-security universe
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security universe
deb http://mirrors.aliyun.com/ubuntu/ trusty-security multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security multiverse

deb http://extras.ubuntu.com/ubuntu trusty main
deb-src http://extras.ubuntu.com/ubuntu trusty main

2)更新源

apt-get update

开始安装devstack

1.安装git

sudo apt-get install git

2.下载包

cd /home/

sudo git clone -b stable/kilo

https://git.openstack.org/openstack-dev/devstack

3.创建用户

devstack/tools/create-stack-user.sh; su stack

4.修改devstack目录

sudo chown -R stack:stack /home/devstack

5.编辑local.conf

vim /home/devstack/local.conf

[[local|localrc]]
HOST_IP=192.168.1.7
SERVICE_HOST=$HOST_IP
MYSQL_HOST=$HOST_IP
RABBIT_HOST=$HOST_IP
GLANCE_HOSTPORT=$HOST_IP:9292
ADMIN_PASSWORD=123456
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
SERVICE_TOKEN=$ADMIN_PASSWORD

disable_service n-net

ENABLED_SERVICES+=,q-svc,q-dhcp,q-meta,q-agt,q-l3

Q_USE_SECGROUP=True
FLOATING_RANGE="192.168.1.0/24"
FIXED_RANGE="10.0.0.0/24"
Q_FLOATING_ALLOCATION_POOL=start=192.168.1.250,end=192.168.1.254
PUBLIC_NETWORK_GATEWAY="192.168.1.1"
Q_L3_ENABLED=True
PUBLIC_INTERFACE=eth1
Q_USE_PROVIDERNET_FOR_PUBLIC=True
OVS_PHYSICAL_BRIDGE=br-ex
PUBLIC_BRIDGE=br-ex
OVS_BRIDGE_MAPPINGS=public:br-ex

LOGFILE=$DEST/logs/stack.sh.log

LOGDAYS=2

disable_service tempest

5.使用git单独下载源代码

sudo su - stack

4000
git clone -b stable/kilo git://git.openstack.org/openstack/horizon.git /opt/stack/horizon
git clone -b stable/kilo git://git.openstack.org/openstack/keystone.git /opt/stack/keystone
git clone -b stable/kilo git://git.openstack.org/openstack/nova.git /opt/stack/nova
git clone -b stable/kilo git://git.openstack.org/openstack/neutron.git /opt/stack/neutron
git clone -b stable/kilo git://git.openstack.org/openstack/glance.git /opt/stack/glance
git clone -b stable/kilo git://git.openstack.org/openstack/cinder

6.修改配置文件

7.执行安装脚本

./stack.sh

安装过程中遇到的问题

1.具体问题忘记了，只知道需要执行下，形式下面的命令

pip install –upgrade pip

2.重启设备后一定要执行

./rejoin.sh 重新启动服务

3.novnc无法访问

nova.conf中的novnc-enable true 改成大写True,然后重启服务

nova-all --config-file=/etc/nova/nova.conf &
nova-consoleauth --config-file=/etc/nova/nova.conf &
nova-novncproxy --config-file=/etc/nova/nova.conf &
nova-cert --config-file=/etc/nova/nova.conf &

总结：devstack 安装还是比较简单的，而且根据local.conf定制安装需求，省去了大量的手动配置。

但是，devstack每次重启要手动启动服务不爽，不想每次rejoin就备份快照吧。