ansible and puppet

I. Introduction of PuppetPuppet is a configuration management software designed for data Center Automation management that manages the entire lifecycle of your IT Infrastructure: provisioning (provisioning) provisioning (configuration), Linkage (orchestration) and reporting (reporting). Puppet is based on the C/s architecture, similar to Zabbiz, with the master and Agent node points. It is an open source (not really open source, because of the commerc

Puppet (4)-Class, template language, module code reuse: Class, Module classA class is a set of resources for public purposes, a named block of code that can be called at puppet Global after creation, and classes can inherit classes that are the basic components of our building blocks 类：命名的puppet代码块,好处就是可以重复调用，需要时可通过名称进行调用； class my_class { ..

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

This article source: http://sofar.blog.51cto.com/353572/1579894/ObjectiveA powerful configuration management solution written by Python. Although there are already many alternative configuration management solutions available, they have advantages and disadvantages, and ansible is characterized by its simplicity. One thing that makes Ansible unique in the mainstream configuration management system is that i

Ansible advantages over other automated operations tools (Saltstack, puppet):Ansible is a lightweight framework that enables a variety of functions based on individual modules, which can be developed on demandAgentless no need to install agent, according to the specific situation to establish a machineSupport Playbook ScriptPython language development, do operati

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

A ansible IntroductionDoes not need to install the client, through the sshd to communicateModule-based work, modules can be developed in any languageNot only supports command line use of modules, but also supports writing YAML format playbook, which is easy to write and readInstallation is simple and can be installed on CentOS directly with YumThere are UI (browser graphical) Www.ansible.com/tower available, chargedOfficial Document Http://docs.ansibl

Puppet building notes I. Introduction Puppet is a C/S structure software that centrally manages files, packages, servers, cron, user, group, exec (execute shell commands), yumrepo, and other common resources of multiple servers. Ii. puppet Workflow Puppet client collects client information through facter (host name,

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.

Tags: Automated ansible Ansible is an open-source automated O M tool that neither requires a database nor runs background programs (daemons) Easy to use, relatively simple compared with other similar tools (such as puppet) I. Control Machine requirements: The requirements for the ansible control machine are extremely

1. Introduction1.1. Company environment use Puppet, but I prefer ansible, reason two, first, I am Red Hat loyalty powder:), second, I am more familiar with Python1.2. Ansible Official website: https://www.ansible.com/1.3. Ansible Chinese document website: http://www.ansible.com.cn/2. Environment2.1. Ansible:ansible-2.4

From http://blog.chinaunix.net/uid-20642150-id-4096719.htmlansible-Batch Linux management toolsHttps://github.com/ansible/ansibleInadvertently see this project, feel very similar to puppet, take the time to understand, found is very good, and support the use of Python to add their own modules, very simple.and relatively speaking, Ansible has the following advanta