puppet overview

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Puppet Detailed Deployment Guide

First, installation environmentRequires two computers or virtual machines; one is server and one is client; the configuration is as follows:Cat/etc/hosts127.0.0.1 localhost.localdomain localhost192.168.*.200 server.example.com Server192.168.*.180 client.example.com ClientNote: The host name must be a combination of letters and numbers, no special symbols such as _;Note: All hosts require clock synchronizationYum Install NTPChkconfig NTP onNtpdate pool.ntp.orgNote: Configure the Epel sourceRPM-IV

Puppet Learning Summary Certificate Automatic Certification

puppet Certificate Automatic certification of learning summaryThis article mainly introduces briefly puppet Certificate automatic authentication, due to manual authentication is more cumbersome. puppet installation is not described here, refer to the previous document "puppet Introduction and based on httpd instance D

Photoshop synthetic Dark Wind of the puppet portrait tutorial sharing

To the users of Photoshop software for detailed analysis of the composition of the Dark wind of the puppet portrait tutorial. Tutorial Sharing: This tutorial knowledge points: 1. Digital painting 2, Retro color correction 3. Create a living puppet man 4, combined with the layer mask and color correction to adjust the layer effect 5, use the fi

Git version control puppet

Git version control puppet # git and puppet can be found in other documents # cd/etc/puppet/# gitinit # Initialize git # gitadd * # Add all files in the directory to gitcache # mkdir-p /data/git/# git... git version control puppet # git and puppet can be found in other docum

Choose a more secure way to register your puppet node

1.1Puppet Node Registration selection 1.1.1 Manual Registration [Root@puppetserver ~]# puppet cert--list #搜索请求注册的节点 "Agent1.rsyslog.org" (3a:6c:c6:30:14:6d:dc:4b:0e:70:79:be:46:fa:6c:2b) [Root@puppetserver ~]# puppet cert--sign agent1.rsyslog.org #注册节点agent1. rsyslog.org notice:signed Certificate Request for agent1.rsyslog.org notice:removing file Puppet::s

Puppet Deploying Tomcat

Puppet Deployment TomcatThe Tomcat runtime requires a Java environment, so both Tomcat and Java need to be installed, and the corresponding puppet will need to write two modules Tomcat and Java(puppet generally in the form of modules to deploy software)First, Java Module1.1 Creating a Module directory structure[[email protected] ~]# Mkdir–vp/etc/

Puppet uses Nginx multiple ports for Load Balancing

As the company's application demand increases, the number of servers is also increasing. As the number of servers increases, we will find that a puppetmaster is under great pressure and resolution is slow, in addition, there may be errors such as "time out" from time to time. Is there any optimization solution? We found a solution on the official Puppet website. We found that puppetmaster can configure multiple ports and combine them with WEB Proxy (N

Automated Transport Wizi Puppet combat

With the rapid development of the IT industry, the traditional operation and maintenance methods rely on a large number of labor, the rapid development of automated operation and maintenance in recent years, has been a lot of it operation of the people's favor, a complete automated operation and maintenance of the system including systems installation, configuration management, service monitoring three aspects. So let's all take a look at the case of puppet

Puppet Latest Source pack installation learning notes

1.Puupet Introduction Puppet is an open source automation configuration and Deployment tool, Puppet is based on the C/S architecture, the server is called Puppet Master, the client software is called Puppet Agent,puppet The master server holds all configuration code for the

Puppet's Nginx+foreman

Foreman Architecture: This paper mainly describes the construction of foreman, and integration into the nginx process Environment Description: CentOS 5.8 x86_64 Puppet version:3.1.1 Master hostname:server.domain.com Client hostname:client.test.com 1,puppet,nginx environment is installed by the previous article Puppet,nginx,ruby, etc. 2, configure Yum so

Puppet a complete example

A concrete example to simply illustrate the specific structure of puppet create the first configurationA list of puppet that mainly contains these partsresources, files, templates, nodes, classes, definitionsPuppet in the definition of a module, this is more important, is basically the core of puppet, the module is mainly composed of resources, files, templates,

Git management puppet to create unified configuration management

First, Introduction1) operation and maintenance work flowThe characteristics of high scalability and fault tolerance in the era of big data put forward higher requirements for operation and maintenance. System Management is no longer tired of installing the operating system, configuration and optimization of system parameters, patching, installing software, configuring software, adding a service era. To improve efficiency, avoid duplication of effort, reduce errors, accumulate knowledge, system

Use Docker to deploy a directly available puppet server

Idea: In a docker environment, directly pull down the author's image, directly start a usable container. This image provides a directly available puppet server (foreman/activemq/mcollective-client);Description: This image has been uploaded by the author of the Spirit Sparrow cloud, detailed documentation can refer to this article and the author GitHub and The Spirit Sparrow Cloud Image address.Files directly by the author of GitHub markdown direct

Puppet automated Nginx + Mongrel load balancing configuration

Puppet automated Nginx + Mongrel server load balancer configuration preface * as the company's application demand increases, the number of servers will also increase. when the number of servers increases, we will find that a puppetmaster is under great pressure and the resolution is slow. What are the optimization methods at this time... puppet automated Nginx + Mongrel server load balancer configuration pr

Puppet Learning-default Webrick installation Dashboard

Dashboard is the puppet console for displaying information about puppet Master and puppet agents. This article provides Web services with the default Webrick. DashBoard installed in master.test.com. And in the client configuration file do the following configuration#vim/etc/puppet/puppet.conf[Agent]Report = TrueFirst,

Puppet automated Nginx + Mongrel Load Balancing Configuration

Puppet automated Nginx + Mongrel Server Load balancer configuration preface * as the company's application demand increases, the number of servers will also increase. When the number of servers increases, we will find that a puppetmaster is under high pressure and has slow resolution. Is there any optimization method at this time? The answer is! The Puppet official website has a similar solution. puppetmast

Git version control puppet

Git version control puppet # git and puppet can be found in other documents # cd/etc/puppet/# git init # initialize git # git add * # add all files in the directory to git cache # mkdir-p/data/git/# git commit-m "/etc/puppet" # submit # git clone -- bare/etc/puppet/data/git/

An introduction to Puppet's Learning and Mastery

puppet Getting StartedSkip to end of metadata 1puppet Puppet is an open source software automation configuration and Deployment tool, and many large IT companies are using puppet to manage and deploy software in a cluster. 2. The Design architecture Puppet is based on the C/S architecture. The server side holds all the

Nginx-to-(apache+foreman+puppet) Load Balancing

Nginx-to-(apache+foreman+puppet) Load BalancingFirst, the prerequisite preparationTest environment:Os:centos 6.5_x86puppet-server-3.8.3foreman-1.9.2foreman-proxy-1.9.2httpd-2.2.15The server is set up. Apache+foreman+puppet for details, please refer to:http://4709096.blog.51cto.com/4699096/1710697Second, modify the Pupeptmaster related configuration2.1 Modifying the puppetmaster port#vim/etc/sysconfig/puppet

Puppet Client cancels active update

How the puppet client cancels the active updateRunintervalHow often puppet agent applies the client configuration, in seconds. Note that a runinterval of 0 means "run continuously" rather than "never run." If you want puppet agent to Never run, you should start it with the--no-client option. Can be specified as a duration.default:30mroughly means that the

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