Beginning Ubuntu LTS Server Administration: From Novice to Professional (Expert's Voice in Linux)

By Sander van Vugt

Beginning Ubuntu LTS Server management, moment Edition is the touchstone better half e-book for an individual imposing Ubuntu LTS Server. writer Sander van Vugt introduces the latest server variation of Ubuntu Linux, the most well-liked Linux distribution, to energy clients, procedure directors, and programmers and demonstrates the ability and suppleness that the Hardy–Heron Ubuntu Server long-term help variation deals for small networks and company structures alike.

This ebook covers:

  • Installing and configuring Ubuntu to make sure safe installations
  • Virtual Ubuntu
  • Full community and internet providers administration

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Misc [FR], Issue 78 (March-April 2015)

NAVIGATEURS internet :
Quels mécanismes pour renforcer leur sécurité ?

1 - travel d'horizon de l. a. sécurité du navigateur Chrome
2 - l. a. sandbox Firefox sous Linux : une position pour chacun
3 - Cloisonnement JavaScript : chacun à sa place
4 - Chrome Android : 2 vulnérabilités pour 1 exploit
5 - l. a. réputation des websites internet, peut-on leur faire confiance ?

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Linux System Administration Recipes: A Problem-Solution Approach

By David Berube, Nick Plante

The task of Linux structures administrator is interrupt-driven and calls for consistent studying in byte-wise chunks. This e-book supplies strategies to trendy problems—even a few it's possible you'll now not have heard of—such as scripting LDAP, making Mac consumers play great with Linux servers, and backup, protection, and restoration scripts. writer Juliet Kemp takes a extensive method of scripting utilizing Perl and bash, and all scripts paintings on Debian or pink Hat lineage distributions. Plus, she dispenses knowledge approximately time administration, facing determined colleagues, and the way to prevent reinventing the wheel!
• love LDAP scripting and NFS tuning
• Make Perl serve you: don't be enslaved through Perl
• discover ways to swap, craft, and think empowered by way of recipes that fluctuate your lifestyles
<h3>What you’ll learn</h3> • Centralize your community utilizing LDAP and NFS
• communicate the language of alternative dossier structures
• understand whilst to exploit Perl or whilst to stay to sed and awk
• deal with safety matters with Perl, bash, and intelligence
• how one can hint errant method calls and misbehaving colleagues
<h3>Who this e-book is for</h3>
approach directors wanting quickly succor and assistance whilst interruptions hinder the sleek working of a community.
<h3>Table of Contents</h3><ol> • Saving your self attempt
• Centralizing Your community: Kerberos, LDAP, and NFS
• tracking and Updating
• Taking Backups and dealing with information
• operating with Filesystems
• Securing Your platforms
• operating with Apache
• utilizing the Command Line greater
• operating with textual content in documents
• issues getting into, issues Going Out
• monitoring Down insects
• dealing with Time and folks
</ol>

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Linux Format, Issue 167 (February 2013)

Even if you've simply found Linux, or you're a full-time guru, Linux structure has every thing you must utilize your OS. released per thirty days and offered worldwide, the best united kingdom Linux journal highlights the newest advancements on the planet of open resource, examines new software program and booklet releases, and indicates you ways to move additional with our hands-on tutorials.

Each month, Linux structure includes:

All the most recent information and research from the Linux scene
In-depth reports of latest software program and ebook releases
Extensive good points on apps, developments and the community
Revealing interviews with key Linux players
Detailed tutorials - from fundamentals to programming

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Linux Format, Issue 153 (January 2012)

Mozilla: greater than a browser - Mozilla, the maker of the hugely well known Firefox net browser, is set much more than software program. (Jonathan Roberts)

Linux 2013 - 2011 used to be a tremendous yr for Linux, with the kernel achieving its twentieth birthday. yet how diverse could issues glance in 12 months' time? (Mayank Sharma)

We are loose Geek - Graham Morrison visits a non-profit emporium in Portland, Oregon, that recycles outdated undefined, provides humans new talents and installs Linux on hundreds of thousands of machines. (Graham Morrison)

12 purposes to like KDE - Graham Morrison rains positivity onto the world's such a lot configurable computer and choices out a few of its top features and purposes (Graham Morrison)

Dr Brown's Administeria - we glance on the lifetime of Dennis Ritchie. Plus: We ask even if you have to be qualified and delve deeper in to /etc (Chris Brown)

Interview: Arthur Richards - The Wikipedia software program engineer discusses cash, banner campaigns and his ardour for selling unfastened wisdom. (Mike Saunders, Graham Morrison)

PHP: construct a mystery Santa script - Why pull names from a hat in the event you can script it? We enable you construct this type of script with Hypertext Preprocessor CLI. (James Litton)

Pencil: Produce life-like relocating works with this easy device - Jono Bacon indicates us find out how to get lively on Linux (Jono Bacon)

Arduino: Make a few noise - track maestro Nick Veitch takes tuning actually and transforms his Arduino right into a melody maker during this audibly nice instalment. (Nick Veitch)

Git: music your files' heritage - we glance at the most renowned model keep an eye on structures and assist you to placed its capabilities into every-day use. (Jonathan Roberts)

Banshee: Tidy up your library - wasting tune of your entire tune and film documents? permit Banshee provide you with a hand, as we demonstrate this media manager's secrets and techniques (Jonathan Roberts)

Create your personal bootable pen force - whilst Android and MeeGo simply won't reduce it, sign up for us in unleashing the whole strength of your Linux computer at any place you pass (Bob Moss)

Android: the place am I? - Smartphones assist you get mapping and site information at the movement. learn on for the lowdown at the Android Maps API (Juliet Kemp)

Code options: development courses - learn how to holiday difficulties into potential chunks, as we make it easier to layout a courses (Jonathan Roberts)

Modern Perl: construct an online app - Dancer is a Perl framework for construction net functions. we find it's a good way to extend an easy studying record software (Dave Cross)

Python: Menus and toolbars - deal with your interface code the best way that works right for you (Nick Veitch)

Blender 2.6 - The 3D content material creations suite will get an enormous replace. The strangely lively Graham Morrison discovers if that make take a seat any much less difficult to exploit (Graham Morrison)

Scriviner - Scribbler Andrew Gregory unleashes his internal Bernard Cornwall with a note processor and venture administration app for writers (Andrew Gregory)

Oracle Solaris eleven - Graham Morrison wonders even if this can be the top or a brand new starting for an OS that after threatened Linux (Graham Morrison)

OpenSUSE 12.1 vs Fedora sixteen - the 2 major contenders for the RPM-based distro crown pull on their gloves and clamber into the hoop (Shashank Sharma)

Voxatron Alpha - This Minecraft-inspired arcade shooter appears to be like attractive within the demos. Jonathan Roberts reveals out if it's as a lot enjoyable to play (Jonathan Roberts)

Roundup: enterprise Distros - We positioned CentOS, ClearOs, Ubuntu Server, Debian and Zentyal to the try (Shashank Sharma)

News: Barnes & Noble returns hearth in patents conflict - ecu fee talks tricky on patents, Ubuntu dumps CDs, Raspberry Pi unearths ultimate recipe and our Qt Developer Days exhibit file (Andrew Gregory)

Distrowatch: A Slackware dog - Starring dog Linux 5.3 Slacko in extraordinary new form, besides blackPanther 11.1 and Finnix 103 (Susan Linton)

What in the world: UEFI - a brand new boot interface which can cease Linux booting sooner or later (Marco Fioretti)

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Linux Kernel Networking: Implementation and Theory (Expert's Voice in Open Source)

By Rami Rosen

Linux Kernel Networking takes you on a guided in-depth journey of the present Linux networking implementation and the idea in the back of it. Linux kernel networking is a fancy subject, so the booklet will not burden you with subject matters ultimately concerning networking. This publication also will no longer overload you with bulky line-by-line code walkthroughs in a roundabout way regarding what you are trying to find; you will find simply what you wish, with in-depth reasons in each one bankruptcy and a short reference on the finish of every chapter.

Linux Kernel Networking is the single updated reference consultant to knowing how networking is applied, and it'll be essential in future years on account that such a lot of units now use Linux or working platforms in response to Linux, like Android, and because Linux is so typical within the info middle enviornment, together with Linux-based virtualization applied sciences like Xen and KVM.

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The Linux Command Line: A Complete Introduction

Ou've skilled the glossy, point-and-click floor of your Linux computer—now dive lower than and discover its depths with the facility of the command line. The Linux Command Line takes you out of your first actual terminal keystrokes to writing complete courses in Bash, the preferred Linux shell. alongside the way in which you are going to study the undying talents passed down through generations of gray-bearded, mouse-shunning experts: dossier navigation, setting configuration, command chaining, trend matching with standard expressions, and extra. as well as that sensible wisdom, writer William Shotts finds the philosophy in the back of those instruments and the wealthy history that your laptop Linux laptop has inherited from Unix supercomputers of yore. As you're making your manner during the book's brief, easily-digestible chapters, you are going to how one can: Create and delete records, directories, and symlinks Administer your process, together with networking, package deal deploy, and strategy administration Use usual enter and output, redirection, and pipelines Edit records with Vi, the world's hottest textual content editor Write shell scripts to automate universal or dull initiatives Slice and cube textual content records with lower, paste, grep, patch, and sed when you conquer your preliminary "shell shock," you will discover that the command line is a ordinary and expressive approach to converse together with your computing device. simply do not be shocked in the event that your mouse begins to collect dirt.

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Bash Quick Reference

By Arnold Robbins

During this fast reference, you'll locate every thing you must learn about the bash shell. even if you print it out or learn it at the monitor, this e-book delivers the solutions to the aggravating questions that usually arise whilst you're writing shell scripts: What characters do you want to cite? How do you get variable substitution to do just what you will want? How do you employ arrays? It's additionally useful for
interactive use.

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Practical Linux Infrastructure

By Syed Ali

Practical Linux Infrastructure teaches you the way to exploit the easiest open resource instruments to construct a brand new Linux infrastructure, or modify an latest infrastructure, to make sure it stands as much as enterprise-level wishes. every one bankruptcy covers a key region of implementation, with transparent examples and step by step instructions.

Using this booklet, you’ll comprehend why scale concerns, and what issues you must make. You’ll see tips to swap to utilizing Google Cloud Platform to your hosted answer, how you can use KVM to your virtualization, find out how to use Git, Postfix, and MySQL to your model regulate, e-mail, and database, and the way to take advantage of Puppet on your configuration administration. For enterprise-level fault tolerance you’ll use Apache, and for load balancing and excessive availability, you are going to use HAProxy and Keepalived. For pattern research you’ll easy methods to use Cacti, and for notification you’ll use Nagios. You’ll additionally the best way to make the most of BIND to enforce DNS, the way to use DHCP (Dynamic Host Configuration Protocol), and the way to setup distant entry on your infrastructure utilizing VPN and Iptables. you'll end via taking a look at some of the instruments it is very important troubleshoot concerns that can ensue together with your hosted infrastructure. This comprises find out how to use CPU, community, disk and reminiscence administration instruments corresponding to best, netstat, iostat and vmstat.

Author Syed Ali is a senior website reliability engineering supervisor, who has wide adventure with virtualization and Linux cloud established infrastructure. His earlier adventure as an entrepreneur in infrastructure computing deals him deep perception into how a enterprise can leverage the facility of Linux to their virtue. He brings his specialist wisdom to this publication to educate others tips on how to excellent their Linux environments. develop into a Linux infrastructure seasoned with Practical Linux Infrastructure today.

What you’ll learn

  • easy methods to installation firm Linux infrastructure

    • Create networks, firewalls, load balancers

    • set up Postfix, Cacti, Nagios, Apache, MySQL

    • utilizing Google Cloud Platform (GCP) prone

    • difficulty shootings instruments akin to most sensible, tcpdump, iostat, vmstat

    • utilizing iptables to guard your host

    • set up a GIT server for resource code configuration management

    • Use rlog for log collections

Who this e-book is for

This booklet is perfect for Linux procedure directors who're presently dealing with small to medium dimension Linux infrastructure environments and want to tips on how to deal with enterprise-level infrastructures. you may be conversant in easy approach management, or web site reliability engineering paintings, yet are looking to the right way to construct major, pro-level Linux infrastructure.

Table of Contents

  1. Chapter One: handling huge Scale Infrastructure

    2. bankruptcy : Hosted Cloud suggestions utilizing Google Cloud Platform

    3. bankruptcy 3: Virtualization with KVM

    4. bankruptcy 4: MySQL, Git, Postfix

    5. bankruptcy 5: Configuration administration with Puppet

    6. bankruptcy Six: Apache for Enterprise-level Fault Tolerance

    7. bankruptcy Seven: tracking with Nagios & development research with Cacti

    8. bankruptcy 8: DNS utilizing Bind and DHCP

    9. bankruptcy 9: Log assortment, OpenVPN, Iptables

    10. bankruptcy Ten: Troubleshooting Tools

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