background preloader

Zebulon - Optimisation et astuces Windows, High-Tech, actualité digitale, et plus encore !

Related:  InformatiqueInformatiqueinformatique

How to build a Windows 2016 VMware Template – Notes from MWhite This is a template outline I have used several times and am very happy with it. It should work great for you and if not then let me know. I did this with vSphere 6.0 U2a and Windows 2016. I also used the vSphere Web Client as you will see in the screenshots. I will keep this article current by using it as necessary and improving it when I learn something new so keep an eye on it.

Hardening the Linux desktop Introduction Malicious attacks against computers are on the rise. Although fewer viruses have been written to attack GNU/Linux systems than Windows systems, GNU/Linux viruses do exist. Installation/Upgrading on RHEL/CentOS, SLES 12 SP2 and Debian 7/8 Installation of prerequisite packages RHEL/CentOS yum install httpd gcc perl kernel-devel sg3_utils iotop sysstat tar On RHEL/CentOS 8, the following additional packages yum install compat-openssl10 elfutils-libelf-devel policycoreutils policycoreutils-python-utils Ensure that the kernel-devel package version matches the installed kernel version To get the kernel-devel package version rpm -qa | grep kernel-devel To get the running kernel version uname -r If the kernel-devel version is ahead of the installed kernel then do the following additional steps yum upgrade kernel reboot yum upgrade kernel-devel Secure Boot

Virtualization for embedded systems Not only are the markets and opportunities that virtualization creates exploding, but the variations of virtualization are expanding, as well. Although virtualization began in mainframes, it found a key place in the server. Server utilization was found to be so small for a large number of workloads that virtualization permitted multiple server instances to be hosted on a single server for less cost, management, and real estate. Virtualization then entered the consumer space in the form of type-2 (or hosted) hypervisors, which permitted the concurrent operation of multiple operating systems on a single desktop. Configure NFSv3 and NFSv4 on CentOS 7 In this guide, I’ll take you through the installation of NFSv3 and NFSv4 Server on CentOS 7. The only prerequisite for this is that you should have installed CentOS 7 server and data directory to export to other servers via NFS. Below are complete steps to Install and configure both NFSv3 and NFSv4 on a CentOS 7 server. Step 1: Install NFS server Install the nfs-utils package on CentOS 7 using the following commands: # yum -y install nfs-utils

: Managing source code with Mercurial Source code management on UNIX and Linux systems Identifying and tracking the changes made by multiple developers and merging them into a single, up-to-date codebase makes collaborative, multi-developer projects possible. VCS software, also referred to as revision control systems (RCS) or source code management (SCM) systems, enable multiple users to submit changes to the same files or project without one developer's changes accidentally overwriting another's changes. Linux® and UNIX® systems are knee-deep in VCS software, ranging from dinosaurs such as the RCS and the Concurrent Versions System (CVS) to more modern systems such as Arch, Bazaar, Git, Subversion, and Mercurial.

nixCraft - Linux / Unix tutorials for new and seasoned sysadmin We can easily enable rc.local shell script support on systemd while booting the Linux system. Traditionally, the shell script /etc/rc.local used by developers and Linux sysadmin to call other scripts or commands after all services are loaded. Typically /etc/rc.local get called at the end when Linux init switched to a multiuser runlevel. However, by default. [How-To] Run Snow Leopard in VMware Workstation Have you ever wanted to give Mac OS X a try, but you either: Don’t want a MacCan’t afford a MacDon’t know how to hackintosh(All of the above) Well, virtual machines can make running Mac OS X on a PC extremely simple. Should you do it?

The Nutanix Bible OpenStack is an open source platform for managing and building clouds. It is primarily broken into the front-end (dashboard and API) and infrastructure services (compute, storage, etc.). The OpenStack and Nutanix solution is composed of a few main components: OpenStack Controller (OSC) An existing, or newly provisioned VM or host hosting the OpenStack UI, API and services. Handles all OpenStack API calls.

Install Salience GTK theme on Ubuntu 12.10/12.04/11.10/Linux Mint 14/13/12 View the article’s original source Author: Install Salience theme on Ubuntu 12.10 Quantal/Ubuntu 12.04 Precise/Ubuntu 11.10 Oneiric/11.04/10.04/13.04 Raring/Linux Mint 14/13/12 (GTK 3/2) Salience is the official GTK+3/2 and Metacity theme for the LumiNight theme suite. NetBackup 8.2 and NetBackup 5240 Appliance 3.2 rec... Veritas is pleased to announce that its flagship products, NetBackup 8.2 and NetBackup 5240 Appliance 3.2, are certified by the Common Criteria for Information Technology Security Evaluation certification, with an Evaluation Assurance Level 2 (EAL2) designation. The Common Criteria certification is a critical selection criterion for IT solutions in federal, state, and local governments around the world, affirming that they meet a range of rigorous security standards. Security is more important than ever for data protection, particularly when it comes to the United States public sector and global government deployments. Governments at every level are targets of numerous security threats that can jeopardize sensitive data wherever it resides. The Common Criteria certification is an arduous achievement that illustrates Veritas’ commitment to delivering the most secure data protection solution in the market. Learn more about NetBackup and other Veritas solutions for government agencies at

[How To] Add Live Wallpaper to Ubuntu Desktop looking drab? Spice it up with an animated background. Live Wallpapers aren’t anything new in Linux, but LiveWallpaper, a relatively new app, is perhaps the easiest to use of them all. So far only 2 ‘themes’ are included, both of which are re-makes of popular Android live wallpapers.

Related:  INFORMATIQUEStuto web 2.0vidéos PearltreesryekitoLogiciels