puppet provisioning

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 "timeout" from time to time. Is there any optimization method? We found a solution on the official Puppet website. we found that puppetmaster can configure multiple ports and combine them with WEB proxy (Ngin

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

Environment Description:192.168.153.133 Master.localdomain #Puppet Server192.168.153.134 Agent1.localdomain #Puppet AgentThe machine name here does not have the underline and other special services, otherwise it will be reported "the scheme puppet does not accept registry part" error message.1. Installing puppet Server

Nginx combined with multiple sets of puppet implementations (APACH+FORMAN+PUPPT)This case is a multi-set puppet server (Puppet+apache+foreman+foreman-proxy) system, using Nginx load balancer to realize the unified service function. The use of Puppet+apache+foreman+foreman-proxy configuration and Nginx+

As the 3.x Series no longer supports mongrel, nginx + passenger is used for load balancing. Previously, nginx + mongrel and puppet version were released in the 2.7 series, so they can still be used; Environment Description: Operating System: centos 5.8 64-bit Puppet version: 3.1 Series 1, upgrade Ruby to 1.8.7, install rubygems # rpm-uvh http://rbel.frameos.org/rbel5 # Yum install-y Ruby rubygems ruby-devel

The puppet path is:/etc/puppetSoftware version: Gitweb-1.7.1-3.el6_4.1.noarchGit-1.7.1-3.el6_4.1.x86_64Fcgi-2.4.0-12.el6.x86_64Spawn-fcgi-1.6.3-1.el6.x86_64Nginx version:nginx/1.6.2lighttpd/1.4.35 (SSL)-a light and fast webserverFirst, build puppet git Warehouse1. Enter the Puppet directory#cd/etc/puppet2. Initialize and add files to Repository#git Init#git Add *

File resourceManage system Local Files Set file permissions and owner Manage file content and manage content based on templates Support for managing catalogs Copy entire directory from remote server to local As the puppet manual mentions, we want you to manage content as sparingly as possible with the file type. Instead, it is replaced with a better wrapper resource type. If you find that you often copy files from the

Original address As part of the vagrant up process, provisioner in vagrant allows you to install software automatically, change configuration, and so on. This is useful because box is usually not perfectly built for your use case unless you want to manually install the software using vagrant ssh. But by using a Provisioning system built into the Vagrant, it automates the process and makes it repeatable. Most importantly, it doesn't require human int

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

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/

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

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