puppet server

contains the agent server itself some of the system features, such as what the operating system is, which version, CPU is what model, memory how big and so on information;b), Master received a request from the agent to start querying this node contains the list, the resources are found and compiled into catalog, and then sent to the agent;c), the agent received the catalog and began to apply the code, and the implementation of the status of the resul

selection of 6-puppet updating mode for puppet basic articles 0 Basic Learning Puppet Automated Configuration Management Series documents Puppet update mode based on C/s architecture generally has two kinds, one is the agent end set synchronization time active to puppetmaster end pull configuration, the other is thro

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

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 ):

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 _

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.

Operating system environment used for this installation: Centos6.5 x86_64,puppet3.8.3# #服务器端1. Modify the hostname (very important)The service side and each client should ensure that the domain name can be resolved to the corresponding server correctly!With the use of DNS services, this is simplified by the way the hosts are modified.#vim/etc/hosts192.168.0.26 maseter.puppet.com#vim/etc/sysconfig/networkModify hostnameHostname=maseter.puppet.comIf you

authentication) and other common resources.4.Puppet Mode of operationPuppet is a C/S Architecture Configuration Management tool that installs the Puppet-server software package (known as puppetmaster) on a central server. Install the puppet client software (known as puppetc

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