精通Puppet配置管理工具(ProPuppet)资源-CSDN文库

精通Puppet配置管理工具

5星 · 超过95%的资源需积分: 9 110 浏览量 2012-05-31 19:31:31 上传评论 3 收藏 6.92MB PDF 举报

资源推荐

资源详情

资源评论

The eXPeRT’s VOIce

In OPen sOuRce

Pro

Puppet

James Turnbull and Jeffrey McCune

Maximize and customize Puppet’s

capabilities for your environment

Turnbull

McCune

Puppet

Companion

eBook

Available

Pro

BOOks fOR PROfessIOnals By PROfessIOnals

Pro Puppet

Learn how to automate your system administration tasks across an entire

network with Pro Puppet. This book holds all the knowledge, insider tips and

techniques you need to install, use, and develop with Puppet, the popular con-

figuration management tool.

It shows you how to create Puppet recipes, extend Puppet, and use Facter to

gather configuration data from your servers. You’ll discover how to use Puppet

to manage Postfix, Apache and MySQL servers, as well as how to load-balance

your Puppet Masters.

What you’ll learn:

• Insider tricks and techniques to better manage your infrastructure

• How to scale Puppet to suit small, medium and large organizations

• How to integrate Puppet with other tools like Cucumber, Nagios and

OpenLDAP

• How advanced Puppet techniques can make managing your

environment easier

Pro Puppet will teach you how to extend Puppet’s capabilities to suit your envi-

ronment. Whether you have a small network or a large corporate IT infrastruc-

ture, this book will enable you to use Puppet to immediately start automating

tasks and create reporting solutions. Become a Puppet expert now!

James Turnbull, Author of

Pulling Strings with Puppet:

Configuration Management

Made Easy

Pro Linux System

Administration

Pro Nagios 2.0

Jeff McCune

Shelve in:

System Administration

User level:

Intermediate–Advanced

www.apress.com

SOURCE CODE ONLINE

Companion eBook

RELATED TITLES

 INTRODUCTION

xvi

Introduction

“ssh in a for loop is not a solution” – Luke Kanies, Puppet developer

The lives of system administrators and operations staff often revolve around a series of repetitive tasks:

configuring hosts, creating users, and managing applications, daemons, and services. Often these tasks

are repeated many times in the life cycle of one host, from building to decommissioning, and as new

configuration is added or corrected for error or entropy.

The usual response to these repetitive tasks is to try to automate them with scripts and tools. This

leads to the development of custom-built scripts and applications. In my first role as a systems

administrator, I remember creating a collection of Control Language (CL) and Rexx scripts that I

subsequently used to manage and operate a variety of infrastructure. The scripts were complex, poorly

documented and completely customized to my environment.

My experience is not unique, and this sort of development is a common response to the desire to

make life easier, automate boring, manual tasks and give you a few more minutes in the day for the more

interesting projects and tasks (or to get to the pub earlier).

Very few of the scripts developed in this ad hoc manner are ever published, documented, or reused.

Indeed, copyright for most custom material rests with the operator or system administrator’s

organization and is usually left behind when they move on. This leads to the same tool being developed

over and over again. Sometimes they are even developed over and over again in the same company if

previous incarnations don’t suit a new incumbent (or occasionally, if they are indecipherable to a new

incumbent!).

These custom scripts and applications rarely scale to suit large environments, and they often have

issues of stability, flexibility, and functionality. In multi-platform environments, such scripts also tend to

suit only one target platform, resulting in situations such as the need to create a user creation script for

BSD, another one for Linux, and still another for Solaris. This increases the time and effort required to

develop and maintain the very tools you are hoping to use to reduce administrative efforts.

Other approaches include the purchase of operations and configuration management tools like

HP’s Opsware, BMC’s CONTROL-M, IBM’s Tivoli suite, and CA’s Unicenter products. But commercial

tools generally suffer from two key issues: price and flexibility. Price, especially, can quickly become an

issue: The more platforms and hosts that you are managing, the greater the price. In large

environments, licensing for such tools can run to millions of dollars.

Flexibility is also a key concern. Commercial tools are usually closed source and are limited to the

features available to them, meaning that if you want to extend them to do something custom or specific

to your environment, you need to request a new feature, potentially with a waiting period and associated

cost. Given the huge varieties of deployments, platforms, configurations and applications in

organizations, it is rare to discover any tool that provides the ability to completely customize to suit your

environment.

There is an alternative to both in-house development and commercial products: Free and Open

Source Software (FOSS). Free and open source configuration management tools offer two key benefits

for organizations:

剩余331页未读，继续阅读

评论收藏

内容反馈

yeahspyme

2015-04-22

en文字版，收藏
betashepherd

2013-06-04

不错的书应该是原版的，就是鹰语啊！
xmn100

2012-09-08

晕，是英文的，浪费我的分，是英文的就不用浪费分来这里下了，其它地方都不用分
xiaxianzhi000

2013-10-23

很好，长知识了。。。
Oblivion_yp

2013-04-18

非常好的书籍，但是我想要的是中文版，这是英文版，看着有点吃力

前往

页

哈利VS路亚

粉丝: 26
资源: 120

精通Puppet配置管理工具(Pro Puppet )

最新资源

精通Puppet配置管理工具(Pro Puppet )

精通Puppet配置管理工具

[精通Puppet配置管理工具].高永超.扫描版.pdf

精通puppet配置管理

收集的Puppet资料 高清

Puppet集中管理配置LinuxUnix系统

集中式系统管理工具puppet

面向云的主机配置管理工具-puppet

puppet开源自动化配置管理平台介绍

RHEL6下Puppet安装配置文档

puppet安装与配置

Pro.Puppet.pdf

puppet资料整合

puppet集中配置管理系统实战

puppet安装配置手册

puppet environment配置示例

运维 puppet工具讲解

puppet自动化运维工具

Qt 5实现串口调试助手 （源工程文件、0积分下载）

【SystemVerilog】路科验证V2学习笔记（全600页）.pdf

AutoSAR标准协议4.2.2

光伏-储能并网系统仿真.rar

NPPJSONViewer.zip

GD32替换STM32注意事项.pdf

XCP协议的规范文档

VS2015安装证书，JavaScript_ProjectSystem.msi，JavaScript_LanguageService.msi

CANoe通过CAPL脚本实现自动测试

蓝牙BLE协议中文版.pdf

BaiduOCR.zip

AD20官方中文教程.pdf

最新资源

收集的Puppet资料高清

Qt 5实现串口调试助手（源工程文件、0积分下载）