Red Hat Enterprise Linux Troubleshooting Guide PDF Download
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Author: Benjamin Cane
Publisher: Packt Publishing Ltd
ISBN: 1785287877
Category : Computers
Languages : en
Pages : 458
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Book Description
Identify, capture and resolve common issues faced by Red Hat Enterprise Linux administrators using best practices and advanced troubleshooting techniques About This Book Develop a strong understanding of the base tools available within Red Hat Enterprise Linux (RHEL) and how to utilize these tools to troubleshoot and resolve real-world issues Gain hidden tips and techniques to help you quickly detect the reason for poor network/storage performance Troubleshoot your RHEL to isolate problems using this example-oriented guide full of real-world solutions Who This Book Is For If you have a basic knowledge of Linux from administration or consultant experience and wish to add to your Red Hat Enterprise Linux troubleshooting skills, then this book is ideal for you. The ability to navigate and use basic Linux commands is expected. What You Will Learn Identify issues that need rapid resolution against long term root cause analysis Discover commands for testing network connectivity such as telnet, netstat, ping, ip and curl Spot performance issues with commands such as top, ps, free, iostat, and vmstat Use tcpdump for traffic analysis Repair a degraded file system and rebuild a software raid Identify and troubleshoot hardware issues using dmesg Troubleshoot custom applications with strace and knowledge of Linux resource limitations In Detail Red Hat Enterprise Linux is an operating system that allows you to modernize your infrastructure, boost efficiency through virtualization, and finally prepare your data center for an open, hybrid cloud IT architecture. It provides the stability to take on today's challenges and the flexibility to adapt to tomorrow's demands. In this book, you begin with simple troubleshooting best practices and get an overview of the Linux commands used for troubleshooting. The book will cover the troubleshooting methods for web applications and services such as Apache and MySQL. Then, you will learn to identify system performance bottlenecks and troubleshoot network issues; all while learning about vital troubleshooting steps such as understanding the problem statement, establishing a hypothesis, and understanding trial, error, and documentation. Next, the book will show you how to capture and analyze network traffic, use advanced system troubleshooting tools such as strace, tcpdump & dmesg, and discover common issues with system defaults. Finally, the book will take you through a detailed root cause analysis of an unexpected reboot where you will learn to recover a downed system. Style and approach This is an easy-to-follow guide packed with examples of real-world core Linux concepts. All the topics are presented in detail while you're performing the actual troubleshooting steps.
Author: Benjamin Cane
Publisher: Packt Publishing Ltd
ISBN: 1785287877
Category : Computers
Languages : en
Pages : 458
Get Book Here
Book Description
Identify, capture and resolve common issues faced by Red Hat Enterprise Linux administrators using best practices and advanced troubleshooting techniques About This Book Develop a strong understanding of the base tools available within Red Hat Enterprise Linux (RHEL) and how to utilize these tools to troubleshoot and resolve real-world issues Gain hidden tips and techniques to help you quickly detect the reason for poor network/storage performance Troubleshoot your RHEL to isolate problems using this example-oriented guide full of real-world solutions Who This Book Is For If you have a basic knowledge of Linux from administration or consultant experience and wish to add to your Red Hat Enterprise Linux troubleshooting skills, then this book is ideal for you. The ability to navigate and use basic Linux commands is expected. What You Will Learn Identify issues that need rapid resolution against long term root cause analysis Discover commands for testing network connectivity such as telnet, netstat, ping, ip and curl Spot performance issues with commands such as top, ps, free, iostat, and vmstat Use tcpdump for traffic analysis Repair a degraded file system and rebuild a software raid Identify and troubleshoot hardware issues using dmesg Troubleshoot custom applications with strace and knowledge of Linux resource limitations In Detail Red Hat Enterprise Linux is an operating system that allows you to modernize your infrastructure, boost efficiency through virtualization, and finally prepare your data center for an open, hybrid cloud IT architecture. It provides the stability to take on today's challenges and the flexibility to adapt to tomorrow's demands. In this book, you begin with simple troubleshooting best practices and get an overview of the Linux commands used for troubleshooting. The book will cover the troubleshooting methods for web applications and services such as Apache and MySQL. Then, you will learn to identify system performance bottlenecks and troubleshoot network issues; all while learning about vital troubleshooting steps such as understanding the problem statement, establishing a hypothesis, and understanding trial, error, and documentation. Next, the book will show you how to capture and analyze network traffic, use advanced system troubleshooting tools such as strace, tcpdump & dmesg, and discover common issues with system defaults. Finally, the book will take you through a detailed root cause analysis of an unexpected reboot where you will learn to recover a downed system. Style and approach This is an easy-to-follow guide packed with examples of real-world core Linux concepts. All the topics are presented in detail while you're performing the actual troubleshooting steps.
Author: Lily Madeleine Whiteman
Publisher: AMACOM Div American Mgmt Assn
ISBN: 0814420222
Category : Business & Economics
Languages : en
Pages : 289
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Book Description
How to Land a Top-Paying Federal Job is the ultimate guide to securing a government job, internship, or fellowship. Written by a successful career coach who has climbed the federal career ladder herself and served as a hiring manager, the book steers applicants through every stage of their job searchesùfrom finding unadvertised openings and getting interviews to sealing enviable deals and even get ting promoted. Drawing on interviews with more than 100 federal hiring managers, the book reveals the secrets to impressing these gatekeepers online, on paper, and in personùinformation that is available nowhere else. The updated second edition includes more get-ahead tips; new templates for writing winning applications; expanded directories for internships, fast-track management training programs and fellowships; and the latest helpful websites. Complete with a companion CD filled with sample rTsumTs, checklists, and templates, this indispensable book gives readers the inside scoop on landing some of the nationÆs most secure, well-paying, and rewarding jobsùin all 50 states and abroad!
Author: Lisa Maxwell
Publisher: Simon and Schuster
ISBN: 1481494465
Category : Juvenile Nonfiction
Languages : en
Pages : 720
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Book Description
In this spellbinding sequel to the New York Times bestselling The Last Magician, Esta and Harte set off on a cross-country chase through time to steal back the elemental stones they need to save the future of magic. Hunt the Stones. Beware the Thief. Avenge the Past. Esta’s parents were murdered. Her life was stolen. And everything she knew about magic was a lie. She thought the Book of Mysteries held the key to freeing the Mageus from the Order’s grasp, but the danger within its pages was greater than she ever imagined. Now the Book’s furious power lives inside Harte. If he can’t control it, it will rip the world apart to get its revenge, and it will use Esta to do it. To bind the power, Esta and Harte must track down four elemental stones scattered across the continent. But the world outside the city is nothing like they expected. There are Mageus beyond the Brink not willing to live in the shadows—and the Order isn’t alone in its mission to crush them. In St. Louis, the extravagant World’s Fair hides the first stone, but an old enemy is out for revenge and a new enemy is emerging. And back in New York, Viola and Jianyu must defeat a traitor in a city on the verge of chaos. As past and future collide, time is running out to rewrite history—even for a time-traveling thief.
Author: Julie James
Publisher: Penguin
ISBN: 1101185805
Category : Fiction
Languages : en
Pages : 338
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Book Description
There's something about the New York Times bestselling Julie James... FATE HAS THROWN TWO SWORN ENEMIES... Of all the hotel rooms rented by all the adulterous politicians in Chicago, female Assistant U.S. Attorney Cameron Lynde had to choose the one next to 1308, where some hot-and-heavy lovemaking ends in bloodshed. And of all the FBI agents in Illinois, it had to be Special Agent Jack Pallas who gets assigned to this high-profile homicide. The same Jack Pallas who still blames Cameron for a botched crackdown three years ago—and nearly ruining his career… …INTO EACH OTHER'S ARMS Work with Cameron Lynde? Are they kidding? Maybe, Jack thinks, this is some kind of welcome-back prank after his stint away from Chicago. But it’s no joke: the pair is going to have to put their rocky past behind them and focus on the case at hand. That is, if they can cut back on the razor-sharp jibes—and smother the flame of their sizzling-hot sexual tension…
Author: CPWR--The Center for Construction Research and Training
Publisher: Cpwr - The Center for Construction Research and Training
ISBN:
Category : Business & Economics
Languages : en
Pages : 160
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Book Description
The Construction Chart Book presents the most complete data available on all facets of the U.S. construction industry: economic, demographic, employment/income, education/training, and safety and health issues. The book presents this information in a series of 50 topics, each with a description of the subject matter and corresponding charts and graphs. The contents of The Construction Chart Book are relevant to owners, contractors, unions, workers, and other organizations affiliated with the construction industry, such as health providers and workers compensation insurance companies, as well as researchers, economists, trainers, safety and health professionals, and industry observers.
Author: Tarryn Fisher
Publisher: Harlequin
ISBN: 0369761995
Category : Fiction
Languages : en
Pages : 239
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Book Description
The first book in Tarryn Fisher's fan-favorite Love Me with Lies trilogy, The Opportunist is the twisty, unconventional second-chance love story you didn't see coming! When Olivia Kaspen spots her ex-boyfriend in a Miami record shop, she ignores good sense and approaches him. It’s been three years since their breakup, but when Caleb reveals he’s suffering from amnesia after a recent car accident, first she feels regret—and then opportunity. If he doesn't remember her, then he also doesn’t remember her manipulation, her deceit, or the horrible way she broke his heart. Seeing a chance to reunite with Caleb, she keeps their past, and the details around the implosion of their relationship, a secret. Wrestling to keep her true identity and their sordid history under wraps, Olivia’s greatest obstacle is Caleb’s wicked new girlfriend, Leah, who's equally determined to possess the man who no longer remembers her. But soon Olivia must face the consequences of her lies, and in the process discover that sometimes love falls short of redemption.
Author:
Publisher: Government Printing Office
ISBN:
Category : Law
Languages : en
Pages : 920
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Book Description
Contains an overview discussion of the Freedom of Information Act's (FOIA) exemptions, its law enforcement record exclusions, and its most important procedural aspects. 2009 edition. Issued biennially. Other related products: Report of the Commission on Protecting and Reducing Government Secrecy, Pursuant to Public Law 236, 103d Congress can be found here: https: //bookstore.gpo.gov/products/sku/052-071-01228-1 Overview of the Privacy Act of 1974, 2015 Edition can be found here: https: //bookstore.gpo.gov/products/sku/027-000-01429-1
Author: International Labour Office
Publisher: International Labor Office
ISBN:
Category : Business & Economics
Languages : en
Pages : 440
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Book Description
The International Standard Classification of Occupations 2008 (ISCO-08) is a four-level hierarchically structured classification that covers all jobs in the world. Developed with the benefit of accumulated national and international experience as well as the help of experts from many countries and agencies, ISCO-08 is fully supported by the international community as an accepted standard for international labour statistics. ISCO-08 classifies jobs into 436 unit groups. These unit groups are aggregated into 130 minor groups, 43 sub-major groups and 10 major groups, based on their similarity in terms of the skill level and skill specialisation required for the jobs. This allows the production of relatively detailed internationally comparable data as well as summary information for only 10 groups at the highest level of aggregation. Each group in the classification is designated by a title and code number and is associated with a definition that specifies the scope of the group. The classification is divided into two volumes: Volume I presents the structure and definitions of all groups in ISCO-08 and their correspondence with ISCO-88, which it supersedes, while Volume II provides an updated and expanded index of occupational titles and associated ISCO-08 and ISCO-88 codes.
Author:
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 96
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Book Description
Author: Rebecca Crunden
Publisher: Createspace Independent Publishing Platform
ISBN: 9781543210217
Category :
Languages : en
Pages : 270
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Book Description
A thousand years in the future, the last of humanity live inside the walls of the totalitarian Kingdom of Cutta. The rich live in Anais, the capital city of Cutta, sheltered from the famine and disease which ravage the rest of the Kingdom. Yet riches and power only go so far, and even Anaitians can be executed. It is only by the will of the King that Nate Anteros, son of the King's favourite, is spared from the gallows after openly dissenting. But when he's released from prison, Nate disappears. A stark contrast, Catherine Taenia has spent her entire life comfortable and content. The daughter of the King's Hangman and in love with Thom, Nate's younger brother, her life has always been easy, ordered and comfortable. That is, where it doesn't concern Nate. His actions sullied not only his future, but theirs. And unlike Thom, Catherine has never forgiven him. Two years pass without a word, and then one night Nate returns. But things with Nate are never simple, and when one wrong move turns their lives upside down, the only thing left to do is run where the King's guards cannot find them - the Outlands. Those wild, untamed lands which stretch around the great walls of the Kingdom, filled with mutants and rabids.
