centos 7.6 安装 devstack

1、安装devstack pike版本

关闭防火墙

systemctl stop firewalld.service
systemctl disable firewalld.service

关闭selinux

vi /etc/selinux/config  
SELINUX=disabled
reboot

使用豆瓣pip源

mkdir -p ~/.pip          
 vi ~/.pip/pip.conf
[global]
index-url = http://pypi.douban.com/simple/
[install]
trusted-host = pypi.douban.com

安装必要的工具包

yum install -y Python-pip
pip install --upgrade pip
pip install -U os-testr 
yum -y install bridge-utils  
yum -y install net-tools  
yum install -y git yum-utils

更新：

yum update

添加一个openstack用户

sudo useradd -s /bin/bash -d /opt/stack -m stack

echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
sudo su - stack

下载pike版本的代码

git clone https://git.openstack.org/openstack-dev/devst