一、准备主机

4vcpu，4G mem,centos7

二、预安装软件包

yum install epel-release centos-release-openstack-newton
yum install git sudo# 安装中需要安装cassandra-driver-3.7.1，依赖Cython-0.24.1，
# 即使修改了pip源，也是从
#  因网络原因会卡住，因此预先手动安装Cython
pip install Cython==0.24.1

三、创建stack 用户

useradd -m stack
echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers.d/stack

四、下载devstack

su - stack
git clone https://github.com/openstack-dev/devstack.git
cd devstack
git checkout stable/newton

五、编辑local.conf

[[local|localrc]]# 由于手动配置了所有软件源，
# 设置SKIP_EPEL_INSTALL=True，让devstack 不再安装epel，及其它相关软件源
SKIP_EPEL_INSTALL=True# 如果打算从别的url下载get-pip.py，取消PIP_GET_PIP_URL的注释，设置为你的地址
PIP_GET_PIP_URL="http://local-server/get-pip.py"DOWNLOAD_DEFAULT_IMAGES=False
# IMAGE_URLS="http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img"
IMAGE_URLS="http://p_w_picpaths.trystack.cn/cirros/cirros-0.3.4-x86_64-disk.img"# GIT_BASE=https://github.com
GIT_BASE=http://git.trystack.cn
NOVNC_REPO=http://git.trystack.cn/kanaka/noVNC.git
SPICE_REPO=http://git.trystack.cn/git/spice/spice-html5.git# enable trove plugin ，否则将不能安装trove
TROVE_REPO=${GIT_BASE}/openstack/trove.git
TROVE_BRANCH=stable/newton
enable_plugin trove $TROVE_REPO $TROVE_BRANCH# password
ADMIN_PASSWORD=root
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
SERVICE_TOKEN=super-secret-admin-token# 设置默认的虚拟化
VIRT_DRIVER=libvirt
LIBVIRT_TYPE=qemuDEST=/opt/stack
SERVICE_DIR=$DEST/status
DATA_DIR=$DEST/data
LOGFILE=$DEST/logs/stack.sh.log
LOGDIR=$DEST/logs# The default fixed range (10.0.0.0/24) conflicted with an address
# range I was using locally.
FIXED_RANGE=172.254.1.0/24
NETWORK_GATEWAY=172.254.1.1# Services
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 horizon
disable_service tempest# enable trove,trove-api,trove-conductor,trove-taskmanager
enable_service trove tr-api tr-tmgr tr-cond## Introduce glance to docker p_w_picpaths# [[post-config|$GLANCE_API_CONF]]# [DEFAULT]# container_formats=ami,ari,aki,bare,ovf,ova,docker## Configure nova to use the nova-docker driver# [[post-config|$NOVA_CONF]]# [DEFAULT]# compute_driver=novadocker.virt.docker.DockerDriver

六、安装openstack

./stack.sh