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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
1.Puupet Introduction Puppet is an open source automation configuration and Deployment tool, Puppet is based on the C/S architecture, the server is called Puppet Master, the client software is called Puppet Agent,puppet The
client Puppet agent -- server cahoa.linux.net -- Test -- verbose -- debug -- no-daemonize # Apply for authentication from the server, obtain files, enable verbose, debug, and re-output information # redirect to Console mode (no-daemonize) 8. You can see that the above command is run, and the final output is: Exiting; no certificate found and waitforcert is disabled The agent sends a certificate verification request to the
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 *
First, testing[Email protected] ~]# MCO find puppetagent.ewin.com [[email protected] ~]# MCO pingpuppetagent.ewin.com time=91.49 ms----PING Statistics----1 replies max:91.49 min:91.49 avg:91.49Windows Client View LogsC:\mcollective\mcollective.log E, [2015-05-14t14:58:24.057800 #2608] ERROR--: Agents.rb:71:in ' rescue in Loadagen T ' Loading agent puppet failed:could not create instance of plugin mcollective::agent::P uppet:cannot Load such file--p Up
Http://puppet.wikidot.com/puppet1 You can also use puppet init. PP to use puppet. however, this cannot take advantage of puppet. the biggest advantage of puppet is the C/S mode configuration. all managed machines get their configuration files from the same puppet
Puppet uses ENC to report 'could not load external node results' This problem has occurred for a while. At the beginning, there were more than 10 alarm emails from about 3-5 times a day to the last day... Because the Puppet synchronization adopts two policies: Active triggering and timed synchronization, almost every error occurs during timed synchronization... The Pupp
Puppet is a tool used in ruby developmentHow to achieve basic automation with an exampleTwo machine master and slaveOne defines hostname and hosts on master Hostname master.liuwenzhi.com Vim/etc/sysconfig/network Vim/etc/hosts192.168.1.100 master.liuwenzhi.com192.168.1.101 slave.liuwenzhi.com Define hostname and hosts on the slave H
Foreman Architecture: This paper mainly describes the construction of foreman, and integration into the nginx process Environment Description: CentOS 5.8 x86_64 Puppet version:3.1.1 Master hostname:server.domain.com Client hostname:client.test.com 1,puppet,nginx environment is installed by the previous article Puppe
puppet Certificate Automatic certification of learning summaryThis article mainly introduces briefly puppet Certificate automatic authentication, due to manual authentication is more cumbersome. puppet installation is not described here, refer to the previous document "puppet Introduction and based on httpd instance D
parsed, and other code that is not involved is not parsed. Parsing is divided into several stages, grammar checking, and error if grammatical errors. If the syntax is correct, continue to parse, the result of the resolution generates an intermediate "pseudo-code", and then send the pseudo-code to the client; (3) The client receives "pseudo-code" and executes, the client sends the execution result to the server; (4) The server side writes the execution result of the client to the log.
: Puppet kick–d–host ' Cat Puppet.txt ' Cat Puppet.txt content is the host name of the client that needs to be synchronized: 192-9-117-163-tdt.com 192-9-117-164-tdt.com 192-9-117-165-tdt.com Iv. Summary of Puppet This article is for reference only, through understanding and learning, we can more in-depth understanding of puppet working principles and in-de
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
Dashboard is the puppet console for displaying information about puppet Master and puppet agents. This article provides Web services with the default Webrick. DashBoard installed in master.test.com. And in the client configuration file do the following configuration#vim/etc/puppet
Tags: puppet push pullSSH by default using the Tcp22 port, in order to protect the Linux 22-side xxx break, we sometimes need to change the port of SSH, however, in the enterprise environment, the number of servers is huge, one can imagine the workload modification. The use of puppet can be a good solution to such problems, for operations and maintenance personnel to alleviate the burden of work.The case to
exist to create 2.2 Owner|user => Root, user, can also use UID 2.3 Group => Puppet, Group of users, can also use GID 2.4 Mode => 0644, permission attributes, four-bit octal number 2.5 Source => "Puppet:///modules/ssh/etc/ssh/sshd_config" | Soure => "/etc/passwd" file gets the address, starts with the puppet:///and downloads from
First, view the official download sourceHttps://docs.puppet.com/guides/puppetlabs_package_repositories.htmlSecond, select the corresponding system download sourceSince this machine is CentOS 7.1, choose Yum Sourcehttps://yum.puppetlabs.com/Third, installation puppet# wget https://yum.puppetlabs.com/puppetlabs-release-el-7.noarch.rpm# RPM-IVH puppetlabs-release-el-7.noarch.rpm# yum Install Puppet-y#
://puppetmaster;Proxy_redirect off;Proxy_set_header Host $host;Proxy_set_header X-real-ip $remote _addr;Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;Proxy_set_header x-client-verify $ssl _client_verify;Proxy_set_header x-ssl-subject $ssl _client_s_dn;Proxy_set_header X-ssl-issuer $ssl _client_i_dn;Proxy_buffer_size 10m;Proxy_buffers 1024x768 10m;Proxy_busy_buffers_size 10m;Proxy_temp_file_write_size 10m;Proxy_read_timeout 120;}Iv. Initiation of related services4.1 Start Nginx#/us
Modify the puppet configuration file to automatically sign the client.1. edit/etc/puppet. conf.Add the following content: [master]autosign=trueautosign = /etc/puppet/autosign.conf 2. edit/etc/puppet/autosign. conf.Adding * indicates all or adding a domain name. For example:
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