Download or read book Managing NFS and NIS written by Mike Eisler and published by "O'Reilly Media, Inc.". This book was released on 2001-07-01 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modern computer system that's not part of a network is even more of an anomaly today than it was when we published the first edition of this book in 1991. But however widespread networks have become, managing a network and getting it to perform well can still be a problem.Managing NFS and NIS, in a new edition based on Solaris 8, is a guide to two tools that are absolutely essential to distributed computing environments: the Network Filesystem (NFS) and the Network Information System (formerly called the "yellow pages" or YP).The Network Filesystem, developed by Sun Microsystems, is fundamental to most Unix networks. It lets systems ranging from PCs and Unix workstations to large mainframes access each other's files transparently, and is the standard method for sharing files between different computer systems.As popular as NFS is, it's a "black box" for most users and administrators. Updated for NFS Version 3, Managing NFS and NIS offers detailed access to what's inside, including: How to plan, set up, and debug an NFS network Using the NFS automounter Diskless workstations PC/NFS A new transport protocol for NFS (TCP/IP) New security options (IPSec and Kerberos V5) Diagnostic tools and utilities NFS client and server tuning NFS isn't really complete without its companion, NIS, a distributed database service for managing the most important administrative files, such as the passwd file and the hosts file. NIS centralizes administration of commonly replicated files, allowing a single change to the database rather than requiring changes on every system on the network.If you are managing a network of Unix systems, or are thinking of setting up a Unix network, you can't afford to overlook this book.
Download or read book Managing NFS and NIS written by Hal Stern and published by O'Reilly Media. This book was released on 2001 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Index.
Download or read book Managing NFS and NIS written by Hal Stern and published by O'Reilly. This book was released on 1992 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: For system administrators who need to set up or manage a network file system installation. This is the only practical book devoted entirely to NFS (Network Filesystem) and NIS (Network Information System)--a must-have for anyone interested in UNIX networking.
Download or read book Linux Network Administrator s Guide written by Olaf Kirch and published by "O'Reilly Media, Inc.". This book was released on 2000 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introduction to networking on Linux now covers firewalls, including the use of ipchains and Netfilter, masquerading, and accounting. Other new topics in this second edition include Novell (NCP/IPX) support and INN (news administration).
Download or read book Professional WordPress written by Hal Stern and published by John Wiley & Sons. This book was released on 2010-10-19 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth look at the internals of the WordPress system. As the most popular blogging and content management platform available today, WordPress is a powerful tool. This exciting book goes beyond the basics and delves into the heart of the WordPress system, offering overviews of the functional aspects of WordPress as well as plug-in and theme development. What is covered in this book? WordPress as a Content Management System Hosting Options Installing WordPress Files Database Configuration Dashboard Widgets Customizing the Dashboard Creating and Managing Content Categorizing Your Content Working with Media Comments and Discussion Working with Users Managing, Adding, Upgrading, and Using the Theme Editor Working with Widgets Adding and Managing New Plugins Configuring WordPress Exploring the Code Configuring Key Files wp-config.php file Advanced wp-config Options What's in the Core? WordPress Codex and Resources Understanding and customizing the Loop Building A Custom Query Complex Database Operations Dealing With Errors Direct Database Manipulation Building Your Own Taxonomies Plugin Packaging Create a Dashboard Widget Creating a Plugin Example Publish to the Plugin Directory Installing a Theme Creating Your Own Theme How and When to Use Custom Page Templates How to Use Custom Page Templates Pushing Content from WordPress to Other Sites Usability and Usability Testing Getting Your Site Found How Web Standards Get Your Data Discovered Load Balancing Your WordPress Site Securing Your WordPress Site Using WordPress in the Enterprise Is WordPress Right for Your Enterprise? and much more!
Download or read book LDAP System Administration written by Gerald Carter and published by "O'Reilly Media, Inc.". This book was released on 2003-03-20 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Be more productive and make your life easier. That's what LDAP System Administration is all about.System administrators often spend a great deal of time managing configuration information located on many different machines: usernames, passwords, printer configurations, email client configurations, and network filesystem configurations, to name a few. LDAPv3 provides tools for centralizing all of the configuration information and placing it under your control. Rather than maintaining several administrative databases (NIS, Active Directory, Samba, and NFS configuration files), you can make changes in only one place and have all your systems immediately "see" the updated information.Practically platform independent, this book uses the widely available, open source OpenLDAP 2 directory server as a premise for examples, showing you how to use it to help you manage your configuration information effectively and securely. OpenLDAP 2 ships with most Linux® distributions and Mac OS® X, and can be easily downloaded for most Unix-based systems. After introducing the workings of a directory service and the LDAP protocol, all aspects of building and installing OpenLDAP, plus key ancillary packages like SASL and OpenSSL, this book discusses: Configuration and access control Distributed directories; replication and referral Using OpenLDAP to replace NIS Using OpenLDAP to manage email configurations Using LDAP for abstraction with FTP and HTTP servers, Samba, and Radius Interoperating with different LDAP servers, including Active Directory Programming using Net::LDAP If you want to be a master of your domain, LDAP System Administration will help you get up and running quickly regardless of which LDAP version you use. After reading this book, even with no previous LDAP experience, you'll be able to integrate a directory server into essential network services such as mail, DNS, HTTP, and SMB/CIFS.
Download or read book Linux in a Nutshell written by Ellen Siever and published by "O'Reilly Media, Inc.". This book was released on 2005 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few years, Linux has grown both as an operating system and a tool for personal and business use. Simultaneously becoming more user friendly and more powerful as a back-end system, Linux has achieved new plateaus: the newer filesystems have solidified, new commands and tools have appeared and become standard, and the desktop--including new desktop environments--have proved to be viable, stable, and readily accessible to even those who don't consider themselves computer gurus. Whether you're using Linux for personal software projects, for a small office or home office (often termed the SOHO environment), to provide services to a small group of colleagues, or to administer a site responsible for millions of email and web connections each day, you need quick access to information on a wide range of tools. This book covers all aspects of administering and making effective use of Linux systems. Among its topics are booting, package management, and revision control. But foremost in Linux in a Nutshell are the utilities and commands that make Linux one of the most powerful and flexible systems available. Now in its fifth edition, Linux in a Nutshell brings users up-to-date with the current state of Linux. Considered by many to be the most complete and authoritative command reference for Linux available, the book covers all substantial user, programming, administration, and networking commands for the most common Linux distributions. Comprehensive but concise, the fifth edition has been updated to cover new features of major Linux distributions. Configuration information for the rapidly growing commercial network services and community update services is one of the subjects covered for the first time. But that's just the beginning. The book covers editors, shells, and LILO and GRUB boot options. There's also coverage of Apache, Samba, Postfix, sendmail, CVS, Subversion, Emacs, vi, sed, gawk, and much more. Everything that system administrators, developers, and power users need to know about Linux is referenced here, and they will turn to this book again and again.
Download or read book Mastering Red Hat Linux 9 written by Michael Jang and published by John Wiley & Sons. This book was released on 2006-09-30 with total page 979 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your Complete Guide to the World's Leading Linux Distribution Whether you depend on Linux as a server or desktop OS, Mastering Red Hat Linux 9 gives you the practical information you need to install, configure, and administer the latest version of Red Hat's operating system to suit your specific computing needs. Clear, step-by-step instruction teaches you basic, intermediate, and advanced techniques, and the Publisher's Edition of Red Hat Linux 9—included on two CDs—lets you get started right away. Coverage includes: Installing Linux from multiple sources Automating Linux installation over a network Navigating the command line interface Administering users and groups Managing RPM packages Troubleshooting the boot process Recompiling a kernel Configuring the X Window Working with GNOME and KDE Using Red Hat GUI administrative tools Understanding basic TCP/IP networking Securing Linux firewalls Setting up secure remote access Installing and testing DNS, DHCP, CUPS, and sendmail Configuring and troubleshooting FTP, NFS, Samba, and Apache Online Bonus Chapters: Linux Certification requirments (not yet available) Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Download or read book Running Linux written by Matt Welsh and published by "O'Reilly Media, Inc.". This book was released on 2003 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welsh's guide has everything users need to understand, install, and start using the Linux operating system. New topics covered include laptops, cameras, scanners, sound, multimedia, and more.
Download or read book Mastering Tools Taming Daemons written by Dean Brock and published by Prentice Hall PTR. This book was released on 1995 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are trying to become (or just appear to be) a Unix wizard; if you use Unix and no longer get lost making your way through the system; if you can create directories, edit files, grep occasionally, if you'd sometimes like to write a simple shell script; or even if you can write a C program; then this book is for you. Mastering Tools, Taming Daemons is unique in its broad and concise coverage of the Unix system including utilities, administration, software development, networking, and internal operation. This book will help you do many things and solve many problems.
Download or read book TCP IP Network Administration written by Craig Hunt and published by "O'Reilly Media, Inc.". This book was released on 2002 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Covers Linux, Solaris, BSD, and System V TCP/IP implementations"--Back cover.
Download or read book Mastering FreeBSD and OpenBSD Security written by Yanek Korff and published by "O'Reilly Media, Inc.". This book was released on 2005 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: FreeBSD and OpenBSD are increasingly gaining traction in educational institutions, non-profits, and corporations worldwide because they provide significant security advantages over Linux. Although a lot can be said for the robustness, clean organization, and stability of the BSD operating systems, security is one of the main reasons system administrators use these two platforms.There are plenty of books to help you get a FreeBSD or OpenBSD system off the ground, and all of them touch on security to some extent, usually dedicating a chapter to the subject. But, as security is commonly named as the key concern for today's system administrators, a single chapter on the subject can't provide the depth of information you need to keep your systems secure.FreeBSD and OpenBSD are rife with security "building blocks" that you can put to use, and Mastering FreeBSD and OpenBSD Security shows you how. Both operating systems have kernel options and filesystem features that go well beyond traditional Unix permissions and controls. This power and flexibility is valuable, but the colossal range of possibilities need to be tackled one step at a time. This book walks you through the installation of a hardened operating system, the installation and configuration of critical services, and ongoing maintenance of your FreeBSD and OpenBSD systems.Using an application-specific approach that builds on your existing knowledge, the book provides sound technical information on FreeBSD and Open-BSD security with plenty of real-world examples to help you configure and deploy a secure system. By imparting a solid technical foundation as well as practical know-how, it enables administrators to push their server's security to the next level. Even administrators in other environments--like Linux and Solaris--can find useful paradigms to emulate.Written by security professionals with two decades of operating system experience, Mastering FreeBSD and OpenBSD Security features broad and deep explanations of how how to secure your most critical systems. Where other books on BSD systems help you achieve functionality, this book will help you more thoroughly secure your deployments.
Download or read book MasteringTM Red Hat Enterprise Linux 3 written by Michael Jang and published by John Wiley & Sons. This book was released on 2006-02-20 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your Complete Guide to the World's Leading Linux Enterprise Distribution Red Hat Enterprise Linux 3 is emerging as the corporate Linux standard. One of the first books to focus on this robust product, Mastering Red Hat Enterprise Linux 3 gives you the practical information you need to install, configure, and network Linux on a large number of computers. For experienced administrators, this book uniquely features detailed coverage of Apache, TUX, Samba, NFS, vsFTP, Squid, SSH, DNS, DHCP, iptables, CUPS, sendmail, Postfix, NIS, LDAP, MySQL, system administration command line and GUI tools and utilities for each phase of the management process. It also helps you configure the GUI for enterprise workstations. Topics include: Installing Linux on a standalone system, over a network, and automatically on multiple computers Navigating the command line interface Administering users and groups securely Managing packages with the RPM GUI tool Configuring and troubleshooting the boot process Upgrading and recompiling kernels Backing up your system with RAID Understanding basic TCP/IP networking Managing Linux on your LAN Securing Linux firewalls Ensuring secure remote access Installing, configuring, and testing DNS, DHCP, CUPS, sendmail and Postfix mail servers Configuring and troubleshooting FTP, NFS, Samba, Apache, TUX, and Squid Effectively using Linux authentication services--NIS and LDAP Using Red Hat GUI administrative tools appropriately Setting up MySQL for databases Managing X servers and X clients Working with GNOME and KDE
Download or read book Network Troubleshooting Tools written by Joseph D Sloan and published by "O'Reilly Media, Inc.". This book was released on 2001-08-09 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the years, thousands of tools have been developed for debugging TCP/IP networks. They range from very specialized tools that do one particular task, to generalized suites that do just about everything except replace bad Ethernet cables. Even better, many of them are absolutely free. There's only one problem: who has time to track them all down, sort through them for the best ones for a particular purpose, or figure out how to use them?Network Troubleshooting Tools does the work for you--by describing the best of the freely available tools for debugging and troubleshooting. You can start with a lesser-known version of ping that diagnoses connectivity problems, or take on a much more comprehensive program like MRTG for graphing traffic through network interfaces. There's tkined for mapping and automatically monitoring networks, and Ethereal for capturing packets and debugging low-level problems.This book isn't just about the tools available for troubleshooting common network problems. It also outlines a systematic approach to network troubleshooting: how to document your network so you know how it behaves under normal conditions, and how to think about problems when they arise, so you can solve them more effectively.The topics covered in this book include: Understanding your network Connectivity testing Evaluating the path between two network nodes Tools for capturing packets Tools for network discovery and mapping Tools for working with SNMP Performance monitoring Testing application layer protocols Software sources If you're involved with network operations, this book will save you time, money, and needless experimentation.
Download or read book Solaris Operating Environment Boot Camp written by David Rhodes and published by Prentice Hall Professional. This book was released on 2003 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete solutions for every Solaris OE sysadmin. bull; Step-by-step solutions for every key Solaris OE system administration task From basic user administration to complex enterprise networking Filesystems, kernels, shells, Internet/DNS, email, PPP, NIS, backup/restore, and much more Extensive examples, sample output, and shell scripts Includes coverage of Solaris 8 and 9 Operating Environments You already have the man pages: what you need are the answers! With Solaris OE Boot Camp, the answers are right at your fingertips. Drawing on nearly 30 years of experience with Sun Microsystems hardware and software, David Rhodes and Dominic Butler walk you through every facet of Solaris OE system administration, from simple user management on standalone servers to building and managing a fully networked enterprise environment. Rhodes and Butler explain every task in detail-with sample commands, specific output, lists of impacted system files, and in some cases, complete shell scripts. Coverage includes: bull; User Administration Permissions & Security Networking Filesystems, including NFS, DFS & Autofs Serial & SCSI Connections Internet & DNS Disk Quotas Shells Email Configuration & Management Backup/Restore System Boot/Halt PPP Remote Connections Kernels & Patches Naming Services & NIS Package Administration Time, Date, & NTP And much more... Whether you've been running the Solaris Operating Environment for a week or a decade, Solaris Operating Environment Boot Camp will help you do more, do it faster, and do it better!
Download or read book Professional Red Hat Enterprise Linux 3 written by Kapil Sharma and published by John Wiley & Sons. This book was released on 2005-03-11 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is this book about? Professional Red Hat Enterprise Linux 3 is a complete professional guide to setting up, configuring, and deploying Red Hat Enterprise Linux in the corporate production environment. The book focuses on Enterprise Server and Advanced Server features, including the key areas of high availability with the Red Hat Cluster Suite, Red Hat Network Control Center, and Red Hat Enterprise applications such as the Content Management System and portal server. Other key unique features include kernel tuning for various performance profiles; advanced Apache configuration; Tux installation/maintenance; building high-performance FTP servers; building high-performance mail servers (which means replacing Sendmail); Mailing list management; how to efficiently add, remove, or modify 100 users at the same time; and a discussion of disk quota management and monitoring. What does this book cover? The key features of the book include the following: How to install and setup RHEL 3 How to deploy RHEL 3 in production environment How to manage an RHEL system using Perl and shell scripting Advanced administration tools How to use Red Hat network service Details on installation and setup of security tools Ability to use and deploy High Availability solutions provided with RHEL 3 Performance tuning How to use monitoring tools Ability to use RHEL to provide scalable infrastructure solutions.
Download or read book Using csh tcsh written by Paul DuBois and published by "O'Reilly Media, Inc.". This book was released on 1995-07-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you use UNIX, you probably use csh to type commands even if you've never heard of it. It's the standard shell (command line) on most UNIX systems. tcsh is an enhanced version that's freely available and highly recommended.Using csh & tcsh describes from the beginning how to use these shells interactively. More important, it shows how to get your work done faster with less typing. Even if you've used UNIX for years, techniques described in this book can make you more efficient.You'll learn how to: Make your prompt tell you where you are (no more pwd) Use what you've typed before (history) Type long command lines with very few keystrokes (command and filename completion) Remind yourself of filenames when in the middle of typing a command Edit a botched command instead of retyping it This book does not cover programming or script writing in csh ortcsh because the tasks are better done with a different shell, such as sh (the Bourne shell) or a language like Perl.
