Vmware虚拟机Devstack安装openstack（All in one）
博客园第一篇博客，先练习一下。
官方文档
环境
Vmware虚拟机
OS ： Ubuntu 14.04
Nat网络，Dhcp获取虚拟机ip
配置apt源
默认安装源，可能由于下载速度慢，导致安装失败，重试可能会OK。
deb http://cn.archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
安装git
apt-get install git
下载devstack
cd /home
git clone https://git.openstack.org/openstack-dev/devstack
配置local.conf
1、可以不配置local.conf，在安装过程中根据提示，输入相关密码。
2、配置local.conf
官方文档
[[local|localrc]]
# Credentials
DATABASE_PASSWORD=passwd
ADMIN_PASSWORD=passwd
SERVICE_PASSWORD=passwd
SERVICE_TOKEN=passwd
RABBIT_PASSWORD=passwd
HOST_IP=192.168.80.128
# Enabling Neutron (network) Service
disable_service n-net
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service q-metering
enable_service neutron
## Neutron options
Q_USE_SECGROUP=True
FLOATING_RANGE="192.168.80.0/24"
FIXED_RANGE="10.0.0.0/24"
Q_FLOATING_ALLOCATION_POOL=start=192.168.80.102,end=192.168.80.110
PUBLIC_NETWORK_GATEWAY="192.168.80.2"
Q_L3_ENABLED=True
PUBLIC_INTERFACE=eth0
Q_USE_PROVIDERNET_FOR_PUBLIC=True
OVS_PHYSICAL_BRIDGE=br-ex
PUBLIC_BRIDGE=br-ex
OVS_BRIDGE_MAPPINGS=public:br-ex
# VLAN configuration.
Q_PLUGIN=ml2
ENABLE_TENANT_VLANS=True
# Work offline
#OFFLINE=True
# Reclone each time
RECLONE=yes
# Logging
# By default stack.sh output only goes to the terminal where it runs. It can
# be configured to additionally log to a file by setting LOGFILE to the full
# path of the destination log file. A timestamp will be appended to the given name.
LOGFILE=/opt/stack/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=True
SCREEN_LOGDIR=/opt/stack/logs
创建stack用户
cd /home/devstack
./tools/create-stack-user.sh
su stack
chown
chown -R stack:stack /home/devstack
chmod 777 /dev/pts/0
Install
cd /home/devstack
./stack.sh
Success
安装成功，输出如下：
This is your host IP address: 192.168.80.128
This is your host IPv6 address: ::1
Horizon is now available at http://192.168.80.128/dashboard
Keystone is serving at http://192.168.80.128:5000/
The default users are: admin and demo
The password: pass