Puppet: Automatic operation and maintenance tools!!!

Project background:

With the growth of the business, the number of machines, the need to maintain the expansion of information, we need a powerful automated maintenance tools to help us reduce pressure!

Lab Environment:

VMware Workstation 11

Under the centos6.5 system

Server master:ip:192.168.0.14 host Name: Puppet firewall off Setenforce 0

Server agent:ip:192.168.0.21 host Name: ansible.client.com firewall off Setenforce 0

SECURECRT (SSH remote connection software)

Software Introduction:

Puppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own puppet description language to manage profiles, users, cron tasks, packages, system services, and more. Puppet these system entities as resources, Puppet's design objective is to simplify the management of these resources and to properly handle the dependencies between resources.

Experimental process:

First, Software Installation

1. First install the Ruby environment:

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See if you are installing:

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2. Install puppet source

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3, install puppet, Puppet-server Facter on the server side

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View Puppet version

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4. Installation operation on the client

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1, server-side configuration file modification

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2, Client configuration file modification

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Third, the service starts.

1, server-side puppetmaster start

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1. Client Application Certificate

Part One

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Part Two

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Five,/etc/hosts file settings, important or will not be found

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VI. testing: Accessing Master as test on the client

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Project Summary: The deployment is simple, but need to grasp more things, in fact, the mouse medicine we use puppet several times, you will love it. Thank you

This article from "A few" blog, declined reprint!

Puppet: Automatic operation and maintenance tools!!!