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How to add a new array on VMware ESXi 5.5 using hpacucli / hpssacli

Hi there, If you’re lucky enough to configure an HP proliant server from scratch or simply you’re ready to upgrade or replace some storage on your server maybe you’ll need some of these tricky advices! First of all we have to install the necessary utilities in our VMware ESXi server,...

How To Clone Vagrant Virtual Machines

Hi there, I want to show to anyone who’ll need it, how I managed to clone a Vagrant virtual machine using VirtualBox and some XML editing. First of all ensure that you can access to you Vagrant-vm also with user and password (not only by public/private key files). You should...

Two ethernet, same subnet, route to two different gateways

Hi there, I was not writing here technical tricks for a long time, Recently I have to deal with a strange network configuration: Two (virtual) ethernet interfaces with ip addresses on the same subnet, but that have to route packets to two different gateways. I’ve made a schema for better...

finally its here webrtc blueprints the book i

Finally it’s here! WebRTC Blueprints! The book I reviewed! =) http://www.packtpub.com/webrtc-blueprints/book

Oracle Database 11g installation's story

Today I’ve experimented installing Oracle Database 11g, After unsuccessful installation on debian-based system because of wrong path, missing packages, etc. I’ve tried using Fedora 18, one of most compatible linux distro thanks its own derivation by RedHat Linux, certified working by Oracle. I’ve installed it over a virtual machine (VBox...

15 interesting and extremely helpful #Linux CLI tricks

15 interesting and extremely helpful #Linux CLI tricksDavvero interessante! :)