Blogs

Posted by: Neil Soman | January 14, 2013

This is an article about using Eucalyptus as a continuous delivery framework for automating software build and testing. At Eucalyptus, we use Eucalyptus itself to build and package Eucalyptus, as well as perform basic automated testing against Eucalyptus.

Eucalyptus as a continuous delivery framework

Eucalyptus is an open architecture and an implementation of Infrastructure-as-a-service (IaaS) cloud computing. It allows flexible, scalable and dynamic...

Posted by: John Jiang | January 14, 2013

翻看Eucalyptus网站上的博客聚合页面,看到Andy Grimm最近写的一篇如何使用AWS CLI操作Eucalyptus私有云的帖子。按照Andy Grimm提供的教程快速地做了一遍,觉得这是个不错的工具,就顺手记录下来。这个帖子参考了Andy Grimm原的原文,但是并不是原文的一个中文翻译版。

原文地址:http://agrimmsreality.blogspot.com/2013/01/using-aws-cli-with-eucalyptus.html

[快速安装]

AWS CLI的安装非常简单。在Ubuntu下都只需要运行如下命令:

sudo apt-get install python-setuptools

sudo easy_install awscli

...

Posted by: Graziano Obertelli | January 13, 2013
I have been beating the Maintainability drum lately, and highlighting what the latest Eucalyptus did in that regard. I'm not done yet. This time I want to change the angle of approach, focusing more on the Map Workload to Cloud Resources step, using examples and some  ...
Posted by: John Jiang | January 11, 2013

[安装git]

如果你的Mac还没有安装过git,你可以从https://code.google.com/p/git-osx-installer/下载最新的版本进行安装。按照缺省的安装设置,git会被安装到/usr/local/git目录下。修改你的~/.bash_profile,将git的可执行目录添加到您的PATH路径中:

export PATH=”/usr/local/git/bin:$PATH”

在终端下运行git命令测试一下:

git

[ 安装euca2ools]

git clone https://github.com/eucalyptus/euca2ools.git

cd...

Posted by: John Jiang | January 11, 2013

最近有一些做云计算的同行问:桉树有没有提供类似于TryStack或者StackLab之类的公共体验环境呢?实际上,桉树早在2010年就启动了桉树社区云服务(Eucalyptus Community Cloud,ECC)项目,向社区成员以及合作伙伴提供体验以及研发环境。任何对Eucalyptus感兴趣的公司或者个人只需要注册一个帐号,即可象使用其他公有云服务一样在桉树社区云上创建虚拟机映像、创建虚拟机以及进行其他管理操作。

在桉树社区云服务上注册一个帐号非常简单。你只需要通过浏览器访问下面这个链接,点击右上角的“Signup Account”,在随后出现的界面中输入帐号名称、邮件地址、登录密码等等信息并点击“OK”按钮提交。桉树社区云服务会自动地给你发送一份电子邮件,其中包含了激活您的帐号所需的一个链接。您点击该链接后您所申请的帐号就会被激活,这时您就可以使用您刚刚申请的帐号登录进入桉树社区云服务了。在登录的时候,...

Posted by: Chris Grzegorczyk | January 9, 2013

The documents which describe the specification, design, and architecture of Eucalyptus have moved to a new home.  Now publicly available on github and pull requests are welcome check out the documents at :

github.com/eucalyptus/architecture/wiki

Briefly, the repository...

Posted by: Lester Wade | January 9, 2013

About two months ago I started playing with Ansible in my “spare” work time.  Ansible is an orchestration engine which uses SSH, easy syntax and powerful modules to provide an alternative to the likes of Puppet and Chef.  A huge benefit to this approach is that it doesn’t require an agent to be installed on the target system.  This is perfect for cloud environments or the orchestration of a large number of disparate systems.

I began with creating a...

Posted by: John Jiang | January 9, 2013

12月底,Eucalyptus 3.2正式发布。最近终于有时间在一台服务器上快速安装了一遍。在这里做个简单的纪录,供有需要的同行参考。这个安装过程基本上是下面这个英文链接的翻版,主要的不同在于原作者安装的是3.1版,而我安装的是3.2版,并且增加了下载和注册虚拟机映像、管理门户、用户门户等等内容,使得这个入门级的教程更加完整了。

http://cptyesterday.wordpress.com/2012/09/20/single-system-test-cloud-take-2/

在安装过程中所进行的所有操作,都是以root用户的身份来进行的。

[系统配置]

单台双路服务器,配置两颗Intel Xeon E5420 @ 2.50 GHz的处理器,8 GB的内存, 全新安装的CentOS 6.3...

Posted by: John Jiang | January 7, 2013

最近连续写了一些与OpenNebula 3.8相关的入门级教程,做个合集吧。

2012-12-06, OpenNebula 3.8中文语言包

2012-12-06, 使用VirtualBox创建KVM磁盘镜像文件

2012-12-21, Ubuntu 12.04 Server安装配置OpenNebula 3.8

2012-12-24, VM性能的快速测试方法

2013-01-06, OpenNebula 3.8 — 本地存储

2013-01-07, ...

Posted by: John Jiang | January 7, 2013

在前些时间发布的一篇教程中,我们介绍了如何在Ubuntu 12.04 Server上安装和配置OpenNebula 3.8。在本教程中,我们将讲述如何在OpenNebula中创建和使用VLAN。在进入本教程之前,我们假定您已经学习过如下内容:

Ubuntu 12.04 Server安装配置OpenNebula 3.8
OpenNebula 3.8中文语言包
使用VirtualBox创建KVM磁盘镜像文件
VM性能的快速测试方法

首先我们需要在计算节点上安装必要的软件:

sudo apt-get install vlan vconfig

...

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