puppet rack

Puppet is a configuration management software designed to achieve automated database center management. Based on the C/S architecture. The puppet server stores all the configuration code for the client server, which is called manifest in puppet. after downloading the manifest, the client can configure the server based on the manifest, such as software package man

To do this, you must first sharpen your tools. When we need to manage the environment for dozens of machines at the same time, a suitable tool is very important. Here we will introduce puppet, The devops tool that Google is using. When a new tool is introduced, you will certainly have a question: How high is the cost of using this tool, making it difficult to run? This document will answer this question. The answer is that it is very easy to build a

I have passed the Bó Lè translator a puppet concise tutorial, divided into four parts, this is the first part.Original address: http://blog.jobbole.com/87679/This article by Bole Online-Wing translation, Huang Li-min school draft. without permission, no reprint!English Source: Manue Kiessling. Welcome to join the translation team.About PuppetPuppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own

Label: Ruby puppet facter 1. Puppet IntroductionPuppet is an Automated System Configuration tool developed based on the ruby language. It can run in C/S mode or independently and supports configuration management for all UNIX and Unix-like systems, the latest version also supports limited management of Windows operating systems. Puppet is suitable for the whole p

Puppet Enterprise Architecture deployment I have been preparing for Puppet. I have read the Puppet document these two days and simulated the deployment scheme of Puppet in the production environment:Test Machine:Server: 192.168.3.68Clinet: 192.168.3.67Command rules:Application _ IDC _ location _ IP address _ server sys

CentOS6.4: install puppet3.1.1 on the system. For more information, see chenshake's article OS: centso6.4X64Puppet3.1.1Puppetm. Install puppet 3.1.1 on CentOS6.4 system. For more information, see chenshake. OS: centso 6.4 X64Puppet 3.1.1Puppet master: master. canghai. comPuppet clients: node1-5.canghai.com Puppet requires that all machines have a complete domain name (FQDN). If no DNS ser

Currently, there are integrated PHP Web site tools available under Windows, such as: Appserv, Wampserver. The software integrates Apache, PHP, MySQL, and phpMyAdmin together, greatly facilitating the developer's stand. However, these integrated station tools are often not the latest collection of stand-up software, such as Apache's latest 2.4 10, while the integration tool is 2.2, we cannot upgrade only Apache. In addition, as a people want to do web development, will not stand alone stand, is n

Jar Usage TutorialsPackage Packaging Process:Create a new folder, and then import all the files you want to package into this folderThe DOS command is then run in the directory:Jar CVF Xxx.jar ** Indicates all files in the current directoryAnd then generate a rack package for Xxx.jarIf you want to use this rack, in a different directory when the general setting classpathBecause the principle is when the imp

The wiring frame centralized on-line means that the wiring frame horizontal equipment number and the vertical trunk cable serial number beforehand completes the jumper according to a certain proportion, through the program-controlled switchboard equipment number and the telephone number flexible soft connection, completes the installment, the shift machine, the change number, the test and so on business operation. This new mode of operation only one person through the computer operation can be c

Redhat under puppet centralized configuration management A brief introduction to puppet Puppet is a configuration management tool, typically, Puppet is a C/s structure, and of course, here's a lot, This can also be said to be a star-shaped structure. All puppet clients have

Install Puppet in Linux I. Prepare the environment1. Set host name and hosts fileMaster Agent 2. Start the node ntpd service3. Create a local yum Repository See this link. 4. Set up an FTP server and provide a custom yum repository access interface [root@master ~]# cat /etc/vsftpd/vsftpd.conflisten=YESanonymous_enable=YESlocal_enable=YESwrite_enable=YESlocal_umask=022anon_upload_enable=YESanon_mkdir_write_enable=YESanon_other_write_enable=YESdirmessag

1. Install puppet. Note: the client and server versions should be the same as possible. If they cannot be the same, the Client Version cannot be too old. The server version cannot be lower than the Client Version. Installation and simple configuration steps: Installation preparation (applicable to server and client ): First, you need to change the computer name: Hostname puppet. nn. Local or: Hostname-F/et

Yeslab October July 12, instructor Chen ccna + ccnp real machine rack Practical Course Ccna is an entry-level course in the network industry. In order to give students a good understanding of the network, yeslab provides the real Equipment Rack. The students build the topology and complete the configuration to create a real network for the students, in short, as long as the students want to learn, yeslab i

Original: Java implementation of the e-mail tool class, easy to use (need to rack the package of send Email to me)Source code: Http://www.zuidaima.com/share/1550463394794496.htmPackage Com.zuidaima.util;import Java.util.properties;import Javax.mail.bodypart;import javax.mail.Message;import Javax.mail.multipart;import Javax.mail.session;import Javax.mail.transport;import Javax.mail.internet.internetaddress;import Javax.mail.internet.mimebodypart;import

Install the latest Puppet configuration management tool on CentOS6.4 Install puppet 3.1.1 on CentOS6.4 system. For more information, see chenshake.OS: centso 6.4 X64Puppet 3.1.1Puppet master: master. canghai. comPuppet clients: node1-5.canghai.com Puppet requires that all machines have a complete domain name (FQDN). If no DNS server provides a domain name, you ca

The characteristics of high scalability and fault tolerance in large data age put forward higher requirements for operational dimension. System Management is no longer tired of installing the operating system, configuring and optimizing the parameters of the system, patching, installing software, configuring software, adding a service. In order to improve efficiency, avoid duplication of work, reduce errors, accumulate knowledge, system administrators have begun to do some local automation work.

1.puppet Master Puppet master defaults to a daemon that runs in the background with Ruby's built-in Webrick, as well as using the most common Web server Apache and Nginx replacement Webrick to improve performance. Puppet Master main function is to compile the configuration file, files, templates, custom plugins for nodes. [Email protected]:nodes#

I. Overview of PupperPuppet, this is the current operation and maintenance of the mainstream automation tools, most operations managers have heard, or in use and in the consideration of use. Puppet can cooperate with Cobbler,puppet can also be implemented with Func operation and maintenance automation, simplification, complexity for the simple.1. What is puppetPuppet is a centralized configuration managemen

Puppet is an open-source automated deployment tool. The following describes the installation and configuration of puppet.1. Operating System: redhat5.3 (64-bit System)2. System Architecture:192.168.0.200 Server192.168.0.201 Client192.168.0.202 Client 3. Install ruby. (the server and client must be installed before puppet is installed)# Rpm-Uvh http://download.fed

Recently I interviewed the O M of two major e-commerce websites. The company has high requirements on system automation management, virtualization, mysql cluster, system performance optimization, and shell and python programming, although the interview was not successful, I also understood my goal in 2013.As we all know, spring is the season of sowing, and the season of recovery of all things. Only the seeds of hope are planted in spring, summer can blossom, and autumn can produce results, in w