Blogs

Posted by: David Kavanagh | December 6, 2012

The Eucalyptus User Console can be used standalone, but generally people run Tornado apps (as this is) behind a reverse proxy. There are a few reasons, but most commonly, it is so SSL termination can be handled in one place and several Tornado instances can be managed behind one front end. FriendFeed (who developed Tornado) talked about configuring one Tornado instance per core behind Nginx as the reverse proxy. This is what I’ll talk about in this post.

The Eucalyptus User...

Posted by: John Jiang | December 6, 2012

最近花时间制作了OpenNebula 3.8的中文语言包,已经向OpenNebula提交了相关的布丁。在自己的博客里也留一个备份吧。

我所制作的是简体中文(zh_CN)语言包,参考的模板是OpenNebula 3.8里面自带的繁体中文(zh_TW)语言包。有需要的同学可以下载Chinese_zh_CN这个文件,并参考如下安装方法。

1、解压缩下载的文件,里面有两个文件夹。一个是SunStone,另外一个是OCCI。

2、为SunStone进行汉化,需要将SunStone目录下的zh_CN目录拷贝到$ONE_LOCATION/lib/sunstone/public/locale目录下,并将SunStone目录下的config_tab.js文件拷贝到$ONE_LOCATION/lib/sunstone/public/js/plugins目录下。

3、为OCCI自助服务门户进行汉化,需要将OCCI目录下的zh_CN目录拷贝到$ONE_LOCATION/lib/ruby/cloud/occi/ui/public/locale目录下...

Posted by: Kyo Lee | December 5, 2012

This is the part III of the Eucalyptus Open QA blog series that cover various topics on the quality assurance process for Eucalyptus’s new user console.

On this blog, we would like to share the information on how we monitors the traffic on the user console proxy, using the Linux command ‘tcpdump‘ and its rendering application ‘tcpdumpster‘, to derive and understand the behaviors of users when interacting with the user console.

Background

Eucalyptus user console consists...

Posted by: Graziano Obertelli | December 5, 2012

I have been playing with FastStart and Silvereye for a while, as well as worked with the single-cloud script. I also wrote about the setup I use for testing Eucalyptus on a laptop. The latest tweets, and blogs clocked a Eucalyptus installation in less than 15 minutes. Quite impressive I have to say. Yet I think it's important not to loose prospective on the ultimate goal for an on-premise cloud.

On Premise Cloud as Infrastructure

I see the installation of  Eucalyptus (or any on-...

Posted by: Harold Spencer, Jr. | November 29, 2012

Recently, I had the opportunity to sit in on a few meetings at Eucalyptus Systems, Inc. discussing Elastic Load Balancing implementation ideas for Eucalyptus 3.3.  Elastic Load Balancing is under the “Future Development Directions” on the Eucalyptus Cloud Roadmap.  Part of my involvement was to evaluate the Zen Load Balancer.   The first question that I [...]

Posted by: Greg DeKoenigsberg | November 27, 2012

One of the most common questions I’ve heard asked from Eucalyptus users is this one: “how easy is it to convert an AMI to an EMI?” And the answer is: not as easy as it should be.

We’ve got some process guidelines on our wiki, thanks to Tim Gerla — but we should have the ability to do much of this automagically.  So that’s the tool I’ve started work on.  In the spirit of “release early release often”, I’ve uploaded a very early iteration of this tool.  Find the brand new Github repo...

Posted by: Rich Wolski | November 27, 2012

I'm happy to see Release 3.2 of Eucalyptus see the light of day because it signals an important shift in the adoption cycle. Users and IT administrators now depend on Eucalyptus for their businesses and, as a result, it needed to be easier to use and with which to live. In the 3.2 release, Eucalyptus includes a number of features that make it friendlier to its users and and administrators.

When we started to develop Eucalyptus, we decided early on that we would make it work before...

Posted by: Marten Mickos | November 26, 2012

If you are building out your internal Dev & Test capabilities, Eucalyptus 3.2 may be just what you need. In a few weeks we are officially releasing version 3.2 which has been available through nightly builds for the enthusiastic user community for some time. The new version has been toughened on the inside and softened on the outside. All in all, here is an open source cloud platform for which agility is a key ability.

Agility means that you can undertake bigger changes faster...

Posted by: Kyo Lee | November 25, 2012

In this article, I will go over the technical details on how in Eucalyptus, we used Selenium to simulate a large number of cloud user workload in order to ensure the quality of user experience in the new Eucalyptus user console.

As covered in my previous blog, Eucalyptus is coming out with a new user console, that is browser-based and intuitive to use, thus playing a key role in promoting the cloud adoption among IT organizations and enterprises.  But, the challenge was to...

Posted by: Harold Spencer, Jr. | November 22, 2012

Reblogged from shaon's Blog: The power of open source is incredible. Don’t believe me? Click here or here Contribution is something that makes open source projects most powerful. It has been proven with Linux a long time ago. Also, giant companies have started to believe in open source. Open source is not just about making [...]

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