These are my links for 16 gen 2014 from 10:51 to 11:03:
Using KVM virtualization – Kernel Virtual Machine (KVM) virtualization has largely replaced Xen as the default open source mechanism for creating and supporting virtual machines (VMs) on most Linux systems. Though the motivation for this change is primarily build and support related rather than technical, the reality is that many enterprise IT groups that are interested in virtualization will need to learn the administrative command-and-control tools that KVM uses. Similarly, IT shops with an existing investment in Xen virtualization that are moving to KVM will probably want to convert existing VMs to the formats that KVM supports whenever possible, rather than having to re-create them.
Create Linux and Windows images for OpenStack private clouds – This article proposes a new way to construct Linux® and Windows® images for private clouds built with the OpenStack cloud operating system. Current image-creation methods for OpenStack environments are cumbersome and time-consuming. The authors present an online, self-service method that makes image construction faster and easier for operators and end users of private clouds.
The Tengine Web Server – Tengine is a web server originated by Taobao, the largest e-commerce website in Asia. It is based on the Nginx HTTP server and has many advanced features. Tengine has proven to be very stable and efficient on some of the top 100 websites in the world, including taobao.com and tmall.com. Tengine has been an open source project since December 2011. It is being actively developed by the Tengine team, whose core members are from Taobao, Sogou and other Internet companies. Tengine is a community effort and everyone is encouraged to get involved.
These are my links for 16 apr 2013 through 19 apr 2013:
Sequel Pro – Sequel Pro is a fast, easy-to-use Mac database management application for working with MySQL databases.
Squidblacklist.org’s Blacklists For Squid Proxy. – Squidblacklist.org is the worlds leading publisher of blacklists tailored for squid proxy. The data that we use to generate the blacklists that we offer is compiled from various sources including some of the top security researchers and threat mitigation organizations. We incorporate all of the best publicly available data, as well as aggregate from our own research. Then, the data is combined, parsed for dupes & errors, formatted for squid, ultimately the lists are tested and reviewed in a production environment before being published.
RDO – RDO is a community of people using and deploying OpenStack on Red Hat and Red Hat-based platforms. We have documentation to help get started, forums where you can connect with other users, and community-supported packages of the most up-to-date OpenStack releases available for download.
Nginx+PHP(FPM)+MySQL+Memcache+eAccelerator on Debian6 | Qi Yang – I recently rebuild my linux image on Linode, so I have to reinstall the LEMP stack again from ground. Last time was probably more than a year ago, with the help of many tutorials from google. So this time I decide to write what I did step by step for my reference in the future [...]
Magento caching, APC, eAccelerator Memcached, files, sqlite, Vanish, what’s the … happen? | Alex Paradise – Magento is slow! It’s how start most of the article about Magento cache optimization. Yes, Magento is slow and this because of the way the code is written, extreme object oriented. Stackoverflow say “It is written in an Enterprise Java idiom” and there are right. Anyway, we can’t change anything about it and in one side that let us lot of flexibility. So, Magento IS SLOW! And what’s can we do? There is many thing to do, many, many. But the most important one is to work around the cache. I am searching for a cache solution and found so much different stuff like APC, eAccelerator, memcached, tmpfs, varnich, lighthttpd, nginx and so on… I will try to explain the different possibilities if found while my research and finished by the one I will implement[...]
Do you have any tips for making WorldClient run faster?
MySQL-Galera cluster with HAproxy – Sébastien han – When I started working on Open Stack, I had to investigate about the HA of the nova component. Unfortunatly the nova configuration needed a single entry point to connect to the MySQL database. The solution that came to me was to use HAProxy on top of my existing Galera cluster…
These are my links for 19 lug 2010 through 21 lug 2010:
portablelinuxapps – PortableLinuxApps provides portable applications for Linux that you can carry around and use on every Linux computer running one of the supported major distributions.<br /> <br /> [via http://www.dynamick.it/portablelinuxapps-applicazioni-pronte-alluso-3026.html]
phpvirtualbox – A web-based VirtualBox front-end written in PHP – An open source, AJAX implementation of the VirtualBox user interface written in PHP. As a modern web interface, it allows you to access and control remote VirtualBox instances. Much of its verbage and some of its code is based on the (inactive) vboxweb project.<br /> <br /> phpVirtualBox was created for people (like me) who prefer not to have to log in to their headless VirtualBox host to administer their virtual machines.<br /> <br /> [via http://lifehacker.com/5590935/phpvirtualbox-manages-your-virtual-machines-remotely]