puppet dsl

Puppet centralized Configuration Management SystemPuppet is a configuration management tool. It is typical that puppet is a C/S structure. Of course, there can be a lot of C here, becauseThis can also be said to be a star structure. All puppet clients communicate with puppet on the same server. EachThe

Environment Description:Os:centos 5.4 i386puppetmaster 192.168.0.12 hostname:puppetmaster.info.comClient 192.168.0.64 hostname:client1.info.comschematic diagram:1) client collects client information via Facter and sends to server2) Connect to the server and request catalog log3) Information for the request nodes (node)4) Instances from the server-side receive node5) Compile code (including grammar checking, etc.)6) query whether there are exported virtual resources7) If available, receive virtua

Puppet centralized Configuration Management SystemPuppet is a configuration management tool. It is typical that puppet is a C/S structure. Of course, there can be a lot of C here, becauseThis can also be said to be a star structure. All puppet clients communicate with puppet on the same server. EachThe

Tags: HTTP Io OS AR for SP strong on 2014 ========================================================== ========================================================== ========================================================== ====================================Master172.31.10.249 linux1 linux1.test.comAgent172.31.10.220 linux2 linux2.test.com========================================================== ========================================================== ==========================================

Http://tech.ddvip.com/2008-12/1229654190101204.html The basic idea of domain specific language/DSL is "Seeking for specialization", which does not cover all software problems as the general target language does, it is a computer language dedicated to a specific problem. DSL was originally and ultimately a dream for programmers, just as January 1. People have been talking about

Puppet is a configuration management software designed to achieve automated management of data centers. 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

what is development in specific fields and DSL development in specific fields is used to solve repeated problems, summarize and analyze each problem to solve the same problem at one time. frequently changing aspects can be expressed in a special language. for this special language, we can create a model or expression and insert it to a fixed part. for our solutions in the software industry, the fixed part adopts the traditional design and implemen

ArticleDirectory One Language DSL content DSL Architecture Advantages of DSL applications Styles) Application scenarios Books Model-driven development (MDD), software factory, and domain-specific modeling (DSM) are all highly abstract development methods, the languages used by these methods are specific domain languages (

Microsoft started to provide DSL in vs2005sdk, and also published a book dedicated to writing Visual Studio DSL. This book details the DSL content, in the current environment where there are few DSL books, it is good to have such a book for reference. I have read this book a few years ago. Since I recently began to c

PuppetFeatures and introduction: Batch management and deployment for multiple serversRequired Package: facter-1.6.18.tar.gz puppet-2.7.22.tar.gz (Facter package is Puppet's dependent package)Steps:server-ip:192.168.13.54 Domain name www.wyx1.comclient-ip:192.168.13.55 Domain name www.wyx2.comServerIptables-fSetenforce 0Hostname www.wyx1.comVim/etc/hosts192.168.13.54 www.wyx1.com192.168.13.55 www.wyx2.com1. Time synchronization, and write crontab, serv

First, IntroductionBy installing and deploying the Puppet/C/S model, puppet server manages the entire lifecycle of all the controllers: from initialization to software upgrades, from profile creation to test deployment, from system maintenance to server migrations, and more. Puppet is able to continuously interact with the controlled machine to enable timely dete

Author: liguisen Blog: http://blog.csdn.net/liguisen/ Damnsmalllinux (DSL) is a livecd version of Linux. Simply put, it is burned to a CD and then started from the CD in the PC, just like using a complete operating system installed on a hard disk. The biggest difference from the operating system installed on the hard disk is: All the changes you make are limited to the memory, because it virtualizes A ramdisk in the memory. Therefore, when you res

Groovy language is most proud of the characteristics of the DSL, the definition of DSL and classification, advantages, etc., it is not to be elaborated in this article, you can access the Internet, there is a large number of this convenient introduction. The groovy language is a great way to design your internal DSL, and in this context, my Groovy Discovery serie

Sina technology news China broadband application development forum and China tripbench play/IPTV Annual Forum April 18 ~ Held in Beijing on the 19th, the mission is to solve the technical, commercial, market, service, content, and regulatory problems faced by operators in the process of providing video services through broadband.The following is a keynote speech by Robin mersh, chief operating officer of DSL forum, entitled "IPTV and triple play: opti

[Switch] domain-specific language (DSL) The basic idea of domain specific language/DSL is "not seeking for specialization", which does not cover all software problems as the general target language does, it is a computer language dedicated to a specific problem. People have been talking about DSL since the beginning of computer invention. The UNIX comm

1. OverviewPuppet is an open source software automation configuration and Deployment tool, which is easy to use and powerful, and is getting more and more attention, and now many large IT companies are using puppet to manage and deploy the software in the cluster. If Google uses puppet to manage more than 6000 platform Mac desktops (2007 data).This paper mainly introduces

After the installation of Ubuntu, found that the GUI connection of the graphical interface no matter how, depressed for several days, think about moving 120 hours a month of traffic is not wasted. Just when I wanted to return to the Windows system, I found a good way to manually set up a DSL, thanks to the author of the Notes of frozen kernels (I think it is called frozen benevolence bar), the following is the detailed method.0x00: Install pppoeconfsu

In the previous sections, we introduced some basic knowledge about vs.net DSL with the default project we created, including domain classes, domain relationships, graphical symbols, and graphic ing, these things may seem abstract and have no direct relationship with the requirements described in section 2, but these concepts must be mastered before developing our own DSL. If you are not familiar with the re