http://segnalibri.net/ Recent bookmarks posted to Scuttle. 60 http://alestic.com/2011/04/ec2-outage l'esterienza del gestore di Alestic con il guaio di aprile 2011 sui servizi di Amazon (molto interessanti anche i commenti con i report delle varie esperienze e strategie di disaster-recovery) lorello Mon, 09 May 2011 20:36:29 +0000 aws cloud cloud computing ebs failure letture http://highscalability.com/blog/2011/5/2/the-updated-big-list-of-articles-on-the-amazon-outage.html Lista di articoli e commenti sullo stianto di RDS in eu-west di aprile 2011 lorello Tue, 03 May 2011 04:43:11 +0000 aws cloud cloud computing ebs failure letture http://tech-buzz.net/wp-content/plugins/wordpress-toolbar/toolbar.php?wptbto=http%3A%2F%2Fi.imgur.com%2FvK7de.jpg&wptbhash=aHR0cDovL3RlY2gtYnV6ei5uZXQvMjAxMS8wNC8yMi9hbWF6b24tY2xvdWQtZmFpbHMtcmVkZGl0LWhvb3RzdWl0ZS1hbmQtbWFueS1tb3JlLWRvd24vPHdwdGI%2BQW1hem lorello Fri, 29 Apr 2011 11:26:41 +0000 aws cloud cloud computing ebs failure letture http://agilesysadmin.net/ec2-outage-lessons lorello Fri, 29 Apr 2011 11:24:28 +0000 aws cloud cloud computing ebs failure letture http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr Dev and Ops Cooperation at Flickr lorello Fri, 29 Apr 2011 10:35:31 +0000 cloud cloud computing devops flickr letture http://www.rightscale.com/ Cloud Computing Management Platform lorello Wed, 06 Apr 2011 20:45:53 +0000 aws cloud computing cloud orchestration ec2 rds s3 servizi http://ylastic.com/ Manage your cloud lorello Wed, 06 Apr 2011 20:37:55 +0000 aws cloud computing cloud orchestration ec2 rds s3 servizi http://community.abiquo.com/display/AbiCloud/Home Abicloud is an open source infrastructure software for the creation and integral management of Public & Private Clouds based on heterogeneous environments. The tool mainly offers users the capacity for scaling, management, automatic and immediate provision of servers, storage, networks, virtual network devices as well as applications. lorello Fri, 17 Apr 2009 06:20:38 +0000 cloud computing freesoftware kvm software sysadmin virtualbox xen http://workspace.globus.org/ Nimbus is an open source toolkit that allows you to turn your cluster into an Infrastructure-as-a-Service (IaaS) cloud. lorello Tue, 14 Apr 2009 07:10:58 +0000 cloud cloud computing freesoftware kvm software sysadmin xen http://www.sun.com/software/products/lustre/ Il DFS di Sun lorello Mon, 13 Apr 2009 05:49:52 +0000 cloud computing cluster dfs freesoftware software sun http://blog.gogrid.com/2009/03/17/measuring-the-performance-of-clouds-gogrid/ Raditha Dissanayake posted a blog entry comparing Amazon EC2 and GoGrid performance. Unfortunately, we think Raditha did not use the most rigorous methodology possible for doing his comparison. It would be inappropriate for GoGrid to performance test Amazon’s EC2. In fact, their Customer Agreement may actually make such activity questionable, but IANAL (I Am Not A Lawyer). Let’s take a more rigorous look at GoGrid disk subsystem performance. lorello Tue, 31 Mar 2009 11:55:29 +0000 blog cloud computing disk letture performance sysadmin http://muffinresearch.co.uk/archives/2009/01/18/puppet-server-configuration-made-easy/ Un esempio di utilizzo di Puppet con macchine virtuali da SliceHost e un altro provider, con gestione del disaster recovery. lorello Thu, 05 Mar 2009 22:31:56 +0000 blog cloud computing letture puppet vm http://edmund.haselwanter.com/en/blog/2008/08/26/automated-environment-puppet-iclassify-and-capistrano/ Un post su tre tool interessanti per il cloud-computing lorello Thu, 05 Mar 2009 22:15:05 +0000 blog capistrano cloud computing iclassify letture puppet sysadmin http://www.opennebula.org/doku.php?id=about OpenNebula transforms a physical cluster into a flexible virtual infrastructure which dynamically adapts to the changing demands of a service workload. OpenNebula leverages existing virtualization platforms to create a new virtualization layer between the service and the physical infrastructure. This new layer supports the execution of the services on a physical cluster, extending the benefits of VMMs (Virtual Machine Monitors) from a single physical resource to a cluster of resources. OpenNebula effectively decouples a server (deployed as a pre-configured VM) not only from the physical infrastructure but also from its physical location. lorello Sat, 24 Jan 2009 08:36:28 +0000 cloud cloud computing europe freesoftware software sysadmin workload xen https://scalr.net/ The self-scaling hosting environment utilizing Amazon's EC2. lorello Tue, 20 Jan 2009 23:48:44 +0000 cloud computing cloud orchestration ebs ec2 lamp mysql s3 servizi