快速体验openstack-用devstack安装openstack

官网安装说明:

--2014年11月15日14:14:21

安装环境:Ubuntu12.04,安装官网的说明遇到了小问题,记录在这里

--http://docs.openstack.org/developer/devstack/

--1

apt-get install git

--2

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

--3

目前Devstack脚本已经不支持直接使用root身份运行,你需要创建stack用户运行

run /opt/devstack/tools/create-stack-user.sh

--4

修改devstack目录权限,让stack用户可以运行

chown -R stack:stack /opt/*
切换的stack用户下

--5

修改ip 

cp /opt/devstack/samples/local.conf /opt/devstack/

修改ip 为自己的ip

su stack,运行Devstack用stack用户运行的。

cd /opt/devstack
./stack.sh

--执行时间很长,出现这个错误=http://segmentfault.com/q/1010000000490204

pi@cohoserver /usr/lib/python2.7/dist-packages $ sudo pip install --upgrade numpy
**Cannot fetch index base URL https://pypi.python.org/simple/**
Could not find any downloads that satisfy the requirement numpy in /usr/lib/pymodules/python2.7
Downloading/unpacking numpy
Cleaning up...
No distributions at all found for numpy in /usr/lib/pymodules/python2.7
Storing debug log for failure in /root/.pip/pip.log

pi@cohoserver ~ $ sudo git clone https://github.com/ziahamza/webui-aria2.git
Cloning into 'webui-aria2'...
**error: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none while accessing https://github.com/ziahamza/webui-aria2.git/info/refs
fatal: HTTP request failed**

解决办法:

将下面内容加到 ~/.pip/pip.conf 中

[global]
index-url=http://pypi.douban.com/simple

  

默认Devstack创建 admin和demo两个用户,通过设置环境变量可以进行操作

admin

source openrc admin admin
demo

source openrc demo demo

--参考

http://www.chenshake.com/devstack-installation-and-testing/

原文地址:https://www.cnblogs.com/qinche/p/openstack.html