Search Results for "zfs-on-linux-internals-and-administration"

Hands-On Linux Administration on Azure

Hands-On Linux Administration on Azure

Explore the essential Linux administration skills you need to deploy and manage Azure-based workloads

  • Author: Frederik Vos
  • Publisher: Packt Publishing Ltd
  • ISBN: 1789135109
  • Category: Computers
  • Page: 410
  • View: 831
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Learn to efficiently run Linux-based workloads in Azure Key Features Manage and deploy virtual machines in your Azure environment Explore various open source tools to integrate automation and orchestration Leverage Linux features to create, run, and manage containers Book Description Azure’s market share has increased massively and enterprises are adopting it rapidly. Linux is a widely-used operating system and has proven to be one of the most popular workloads on Azure. It has become crucial for Linux administrators and Microsoft professionals to be well versed with the concepts of managing Linux workloads in an Azure environment. Hands-On Linux Administration on Azure starts by introducing you to the fundamentals of Linux and Azure, after which you will explore advanced Linux features and see how they are managed in an Azure environment. Next, with the help of real-world scenarios, you will learn how to deploy virtual machines(VMs) in Azure, along with extending Azure VMs capabilities and managing them efficiently. You will then understand continuous configuration automation and use Ansible, SaltStack and Powershell DSC for orchestration. As you make your way through the chapters, you will understand containers and how they work, along with managing containers and the various tasks you can perform with them. In the concluding chapters, you will cover some Linux troubleshooting techniques on Azure, and you will also be able to monitor Linux in Azure using different open source tools. By the end of this book, you will be able to administer Linux on Azure and make the most of the important tools required for deployment. What you will learn Understand why Azure is the ideal solution for your open source workloads Master essential Linux skills and learn to find your way around the Linux environment Deploy Linux in an Azure environment Use configuration management to manage Linux in Azure Manage containers in an Azure environment Enhance Linux security and use Azure’s identity management systems Automate deployment with Azure Resource Manager (ARM) and Powershell Employ Ansible to manage Linux instances in an Azure cloud environment Who this book is for Hands-On Linux Administration on Azure is for Linux administrators and Microsoft professionals that need to deploy and manage their workloads in Azure. Prior knowledge of Linux and Azure isn't necessary.

UNIX and Linux System Administration Handbook

UNIX and Linux System Administration Handbook

  • Author: Evi Nemeth
  • Publisher: Pearson Education
  • ISBN: 0131480057
  • Category: Computers
  • Page: 1279
  • View: 5729
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Surveys the best practices for all aspects of system administration, covering such topics as storage management, email, Web hosting, performance analysis, virtualization, DNS, security, and configuration management.

Linux: Powerful Server Administration

Linux: Powerful Server Administration

  • Author: Uday R. Sawant,Oliver Pelz,Jonathan Hobson,William Leemans
  • Publisher: Packt Publishing Ltd
  • ISBN: 1788297423
  • Category: Computers
  • Page: 995
  • View: 7052
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Get hands-on recipes to make the most of Ubuntu Server, CentOS 7 Linux Server and RHEL 7 Server About This Book Get Linux servers up and running in seconds, In-depth guide to explore new features and solutions in server administration Maintain performance and security of your server solution by deploying expert configuration advice Who This Book Is For This Learning Path is intended for system administrators with a basic understanding of Linux operating systems and written with the novice-to-intermediate Linux user in mind. To get the most of this Learning Path, you should have a working knowledge of basic system administration and management tools. What You Will Learn Set up high performance, scalable, and fault-tolerant back ends with web and database servers Facilitate team communication with a real-time chat service and collaboration tools Monitor, manage and develop your server's file system to maintain a stable performance Gain best practice methods on sharing files and resources through a network Install and configure common standard services such as web, mail, FTP, database and domain name server technologies Create kickstart scripts to automatically deploy RHEL 7 systems Use Orchestration and configuration management tools to manage your environment In Detail Linux servers are frequently selected over other server operating systems for their stability, security and flexibility advantages.This Learning Path will teach you how to get up and running with three of the most popular Linux server distros: Ubuntu Server, CentOS 7 Server, and RHEL 7 Server. We will begin with the Ubuntu Server and show you how to make the most of Ubuntu's advanced functionalities. Moving on, we will provide you with all the knowledge that will give you access to the inner workings of the latest CentOS version 7. Finally, touching RHEL 7, we will provide you with solutions to common RHEL 7 Server challenges.This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: 1) Ubuntu Server Cookbook 2) CentOS 7 Linux Server Cookbook, Second Edition 3) Red Hat Enterprise Linux Server Cookbook Style and approach This easy-to-follow practical guide contains hands on examples and solutions to real word administration problems and problems faced when building your RHEL 7 system from scratch using orchestration tools.

Linux-Administrations-Handbuch

Linux-Administrations-Handbuch

  • Author: Evi Nemeth,Garth Snyder,Trent Hein
  • Publisher: Pearson Deutschland GmbH
  • ISBN: 9783827328229
  • Category:
  • Page: 1272
  • View: 7370
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Pro OpenSolaris

Pro OpenSolaris

A New Open Source OS for Linux Developers and Administrators

  • Author: Harry Foxwell,Hung Tran
  • Publisher: Apress
  • ISBN: 1430218924
  • Category: Computers
  • Page: 280
  • View: 7874
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OpenSolaris is a rapidly evolving operating system with roots in Solaris 10, suitable for deployment on laptops, desktop workstations, storage appliances, and data center servers from the smallest single–purpose systems to the largest enterprise–class systems. The growing OpenSolaris community now has hundreds of thousands of participants and users in government agencies, commercial businesses, and universities, with more than 100 user groups around the world contributing to the use and advancement of OpenSolaris. New releases of OpenSolaris become available every six months, with contributions from both Sun engineers and OpenSolaris community members; this book covers the OpenSolaris 2008.11 release. Pro OpenSolaris was written to demonstrate that you can host your open source applications and solutions on OpenSolaris, taking advantage of its advanced features such as containers and other forms of virtualization, the ZFS file system, and DTrace. It's assumed that you are already fairly knowledgeable about developing on Linux systems, so the authors give an overview of the similarities and differences between Linux and OpenSolaris, and then present details on how to use the Service Management Facility (SMF), ZFS, zones, and even a bit of DTrace. They also provide pointers to the many project communities associated with new OpenSolaris features. Special focus is given to web development using familiar applications such as Apache, Tomcat, and MySQL, along with the NetBeans IDE, and showing you how to exploit some of OpenSolaris's unique technologies.

Systems Performance

Systems Performance

Enterprise and the Cloud

  • Author: Brendan Gregg
  • Publisher: Prentice Hall
  • ISBN: 0133390101
  • Category: Computers
  • Page: 792
  • View: 4355
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The Complete Guide to Optimizing Systems Performance Written by the winner of the 2013 LISA Award for Outstanding Achievement in System Administration Large-scale enterprise, cloud, and virtualized computing systems have introduced serious performance challenges. Now, internationally renowned performance expert Brendan Gregg has brought together proven methodologies, tools, and metrics for analyzing and tuning even the most complex environments. Systems Performance: Enterprise and the Cloud focuses on Linux® and Unix® performance, while illuminating performance issues that are relevant to all operating systems. You’ll gain deep insight into how systems work and perform, and learn methodologies for analyzing and improving system and application performance. Gregg presents examples from bare-metal systems and virtualized cloud tenants running Linux-based Ubuntu®, Fedora®, CentOS, and the illumos-based Joyent® SmartOS™ and OmniTI OmniOS®. He systematically covers modern systems performance, including the “traditional” analysis of CPUs, memory, disks, and networks, and new areas including cloud computing and dynamic tracing. This book also helps you identify and fix the “unknown unknowns” of complex performance: bottlenecks that emerge from elements and interactions you were not aware of. The text concludes with a detailed case study, showing how a real cloud customer issue was analyzed from start to finish. Coverage includes • Modern performance analysis and tuning: terminology, concepts, models, methods, and techniques • Dynamic tracing techniques and tools, including examples of DTrace, SystemTap, and perf • Kernel internals: uncovering what the OS is doing • Using system observability tools, interfaces, and frameworks • Understanding and monitoring application performance • Optimizing CPUs: processors, cores, hardware threads, caches, interconnects, and kernel scheduling • Memory optimization: virtual memory, paging, swapping, memory architectures, busses, address spaces, and allocators • File system I/O, including caching • Storage devices/controllers, disk I/O workloads, RAID, and kernel I/O • Network-related performance issues: protocols, sockets, interfaces, and physical connections • Performance implications of OS and hardware-based virtualization, and new issues encountered with cloud computing • Benchmarking: getting accurate results and avoiding common mistakes This guide is indispensable for anyone who operates enterprise or cloud environments: system, network, database, and web admins; developers; and other professionals. For students and others new to optimization, it also provides exercises reflecting Gregg’s extensive instructional experience.

Linux-Kernel-Handbuch

Linux-Kernel-Handbuch

Leitfaden zu Design und Implementierung von Kernel 2.6

  • Author: Robert Love
  • Publisher: Pearson Deutschland GmbH
  • ISBN: 9783827322470
  • Category:
  • Page: 472
  • View: 5741
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Sys Admin

Sys Admin

The Journal for UNIX System Administrators

  • Author: N.A
  • Publisher: N.A
  • ISBN: N.A
  • Category: Operating systems (Computers)
  • Page: N.A
  • View: 5999
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CompTIA Linux+ Guide to Linux Certification

CompTIA Linux+ Guide to Linux Certification

  • Author: Jason Eckert
  • Publisher: Cengage Learning
  • ISBN: 1305480821
  • Category: Computers
  • Page: 752
  • View: 6486
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Equip today’s users with the most up-to-date information to pass CompTIA's Linux+ (Powered by LPI) Certification exam successfully and excel when using Linux in the business world with Eckert’s LINUX+ GUIDE TO LINUX CERTIFICATION, 4E. This complete guide provides a solid conceptual foundation and mastery of the hands-on skills necessary to work with the Linux operation system in today’s network administration environment. The author does an exceptional job of maintaining a focus on quality and providing classroom usability while highlighting valuable real-world experiences. This edition’s comprehensive coverage emphasizes updated information on the latest Linux distributions as well as storage technologies commonly used in server environments, such as LVM and ZFS. New, expanded material addresses key job-related networking services, including FTP, NFS, Samba, Apache, DNS, DHCP, NTP, Squid, Postfix, SSH, VNC, Postgresql, and iptables/firewalld. Readers study the latest information on current and emerging security practices and technologies. Hands-On Projects help learners practice new skills using both FedoraTM 20 and Ubuntu Server 14.04 Linux, while review questions and key terms reinforce important concepts. Trust LINUX+ GUIDE TO LINUX CERTIFICATION, 4E for the mastery today’s users need for success on the certification exam and throughout their careers. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Oracle Solaris 11 System Administration The Complete Reference

Oracle Solaris 11 System Administration The Complete Reference

  • Author: Michael Jang,Harry Foxwell
  • Publisher: McGraw Hill Professional
  • ISBN: 0071790411
  • Category: Computers
  • Page: 768
  • View: 9934
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Take Full Advantage of the Oracle Solaris 11 Management Features Manage a highly scalable, cloud-based computing platform and deliver unmatched performance levels at every layer of your IT stack. Oracle Solaris 11 System Administration: The Complete Reference shows how to deploy Solaris from scratch. Get up-to-date details on installation options, device configuration, virtualization techniques, network security, file encryption, and Web services. NFS, Samba, and Apache are fully covered in this Oracle Press guide. Install Oracle Solaris 11 on x86 and SPARC machines Manage storage using the ZFS file system Define user roles and enforce strong access policies Create fully isolated zones and virtual system environments Configure print, e-mail, DNS, and DHCP services Share files and devices using NFS and Samba Set up Apache Web servers and deploy AMP applications

Moderne Betriebssysteme

Moderne Betriebssysteme

  • Author: Andrew S. Tanenbaum
  • Publisher: Pearson Deutschland GmbH
  • ISBN: 9783827373427
  • Category: Betriebssystem
  • Page: 1239
  • View: 9286
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Linux für Dummies

Linux für Dummies

  • Author: Richard Blum
  • Publisher: John Wiley & Sons
  • ISBN: 3527706496
  • Category: Computers
  • Page: 418
  • View: 4889
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Linux ist längst nicht mehr ein Betriebssystem für Nerds, sondern hat sich mittlerweile einen Namen als ernstzunehmende Alternative zu Microsoft Windows gemacht. Lernen Sie in diesem Buch alles Wissenswerte für Ihr Rendezvous mit dem Pinguin: von der Installation auf Ihrem Rechner, über die Entscheidung für den GNOME- oder den KDE-Desktop bis hin zur Arbeit mit der Shell. Richard Blum zeigt Ihnen, wie Sie sich in Dateien und Ordnern zurechtfinden, wie Sie Programme installieren und deinstallieren und wie Sie mit Linux ins Internet kommen. Außerdem erklärt er die wichtigsten Anwendungen unter Linux wie das Office-Paket OpenOffice.org und das Bildverarbeitungsprogramm GIMP. Auf der beiliegenden DVD finden Sie Komplett-Distributionen von openSUSE 11.3, Live-Versionen von openSUSE 11.3 (KDE und GNOME) sowie Live-Versionen von Ubuntu 10.04.

Frei wie in Freiheit

Frei wie in Freiheit

  • Author: Sam Williams,Richard Stallman,Theo Walm
  • Publisher: Lulu.com
  • ISBN: 1326662341
  • Category:
  • Page: N.A
  • View: 9334
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Linux and KDE

Linux and KDE

  • Author: Thomas Dubbert,Dominik M. Bergeau
  • Publisher: Pearson Deutschland GmbH
  • ISBN: 9783827261199
  • Category:
  • Page: 439
  • View: 5588
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Just for fun

Just for fun

wie ein Freak die Computerwelt revolutionierte ; [die Biographie des Linux-Erfinders]

  • Author: Linus Torvalds,David Diamond
  • Publisher: N.A
  • ISBN: 9783423362993
  • Category:
  • Page: 275
  • View: 1453
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Zeitmanagement für Systemadministratoren

Zeitmanagement für Systemadministratoren

  • Author: Tom Limoncelli
  • Publisher: Springer DE
  • ISBN: 9783897214651
  • Category: Computer networks
  • Page: 206
  • View: 5706
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Sie sind gern Sysadmin, klar. Sie haben Ihr Hobby zum Beruf gemacht. Es stort Sie nicht, bis spat in der Nacht vorm Rechner zu sitzen, das machen Sie in Ihrem Privatleben auch ofter mal. Als Sysadmin mussen Sie viele Projekte gleichzeitig managen und haben eine unubersichtliche Menge verschiedener, kleinteiliger Aufgaben zu bewaltigen. Und das bei standigen Unterbrechungen durch Chefs oder Kollegen, die schnell etwas wissen wollen oder dringend Hilfe brauchen. All das in der regularen Arbeitszeit zu schaffen, ist nicht ohne. Der Autor dieses Buchs, Thomas A. Limoncelli, ist selbst Systemadministrator und kennt die Anforderungen an den Beruf genau. Zeitmanagement fur Systemadministratoren konzentriert sich auf die Techniken und Strategien, die Ihnen helfen, Ihre taglichen Aufgaben als Sysadmin zu bewaltigen und gleichzeitig kritische Situationen in den Griff zu bekommen, die unvorhergesehen auf den Plan treten. Unter anderem lernen Sie, wie Sie mit Unterbrechungen am besten umgehen Ihren Kalender effektiv fuhren Routinen fur wiederkehrende Aufgaben entwickeln Prioritaten klug setzen Zeitfresser eliminieren Arbeitsprozesse automatisieren und dokumentieren"

Knoppix Hacks

Knoppix Hacks

  • Author: Kyle Rankin
  • Publisher: O'Reilly Verlag DE
  • ISBN: 9783897214040
  • Category:
  • Page: 369
  • View: 7438
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Klassische Shell-Programmierung

Klassische Shell-Programmierung

  • Author: Arnold Robbins,Nelson H. F. Beebe
  • Publisher: O'Reilly Germany
  • ISBN: 9783897214415
  • Category: Operating systems (Computers)
  • Page: 572
  • View: 8467
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Aus der Welt

Aus der Welt

Grenzen der Entscheidung oder Eine Freundschaft, die unser Denken verändert hat

  • Author: Michael Lewis
  • Publisher: Campus Verlag
  • ISBN: 3593506866
  • Category: BUSINESS & ECONOMICS
  • Page: 359
  • View: 9930
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Lewis verknüpft die Biografien der beiden Psychologen Daniel Kahneman und Amos Tversky mit ihren Forschungsarbeiten und zeigt, wie aus ihren Arbeiten eine neue Wissenschaftsdisziplin, die Verhaltensökonomik, entstehen konnte.

Microsoft Windows internals

Microsoft Windows internals

Windows 2000, Windows XP und Windows Server 2003 ; [aus der Insider-Perspektive für Entwickler und Administratoren]

  • Author: David A. Solomon,Mark E. Russinovich
  • Publisher: N.A
  • ISBN: 9783860639771
  • Category:
  • Page: 897
  • View: 6585
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