does not have a visual user interface, and users can only retrieve instances that need to be applied by retrieving them. Puppet Dashboard provides this part of the functionality.
Mcollective Features:
Ability to interact with small to large server clusters
Using the broadcast paradigm (broadcast paradigm) for request distribution, all servers receive requests at the same time, and only servers that matc
build the mcollective environment first. If you do not know mcollective, it is recommended to go to my previous article to look over: http://www.cnblogs.com/waiwofei/p/3698675.html2, the building of ruby EnvironmentSince Mcomaster requirements must be more than ruby1.9, and the previous installation with Yum is ruby1.87, the latest Yum source is only 1.87, so prepare to use the source code to install the R
0 Basic Learning Puppet Automation configuration Management Series documentationNote: The following is an operation in a foreman1.6.3+puppet2.6.2 environment. For more configuration, please refer to official website http://theforeman.org/manuals/1.6/index.html in the Foreman-proxy 1.6.3 version, at least the following five types of tools triggering the puppet Agent command are available, the default is Pupp
of different hosts.
Transfer 18142 to port 8142 of mailtestAdd the following lines to the/etc/httpd/CONF. d/30_puppetmaster_frontend_8140.conf file:
BalancerMember http://192.168.254.184:8142 status=+H
The following steps are performed on mailtest.example.com:Create virtual host configuration
sed s/8141/8142/ 8141_puppetmaster_worker.conf >8142_puppetmaster_worker.confCreate a virtual directory
rsync -avxH /etc/puppet/rack/{,8142_}puppetmaster/
Simil
At present, because Facter is not comprehensive, many information about host and environment is not as fact of Facter. Writing a custom fact allows the node's facter to contain more metadata fact, increasing the flexibility of the Mcollective selection metadata locator host.
1 Custom Node variables
First, you need to customize a facts document in each node that contains the customized fact information for each node. For ease of management, the value
Idea: In a docker environment, directly pull down the author's image, directly start a usable container. This image provides a directly available puppet server (foreman/activemq/mcollective-client);Description: This image has been uploaded by the author of the Spirit Sparrow cloud, detailed documentation can refer to this article and the author GitHub and The Spirit Sparrow Cloud Image address.Files dir
Tags: puppet version control SVN version control puppet code controlI. Introduction
By installing and deploying the puppet C/S model, the puppet server can manage the entire lifecycle of all controlled hosts: from initialization to software upgrade, from configuration file creation to test deployment, from system maint
updates are controlled by puppet kick or mcollective to control when nodes get configuration change information to the puppetmaster side. This method is relatively easy to control, mainly in the following aspects: Advantages: very easy to control the update cycle of nodes Security is high, you can check the code and update it before each update. You can push updates for a single cluster (a group of servers
Puppet Dashboard was created by Puppetlabs, a company that supports Puppet development, and is a Ruby on Rails program. Can be used as a enc (external node classifier) and as a reporting tool, and is becoming an integrated interface with many puppet new features, such as auditing and resource management functions. Puppet
First, the server planningThe following are the latest versions of Yum installed directly.Server operating system is centos6.2Puppetmaster1 10.168.32.116 puppstmaster1.jq.comPuppetmaster2 10.168.32.117 puppetmaster2.jq.comPuppet1 10.168.32.120 ag1.jq.comPuppet2 10.168.32.121 ag2.jq.comPUPPETCA1 10.168.32.118 puppetca1.jq.comPUPPETCA2 10.168.32.119 puppetca2.jq.comFacter.x86_64 1:2.3.0-1.el6Puppet.noarch 0:3.7.3-1.el6Second, software Installation2.1 Installing the Epel PackageAll servers Install
Puppet uses the SSL (HTTPS) protocol for communication, and by default, the puppet server uses a ruby-based Webrick http server. Because the Webrick HTTP server is not very robust in handling the performance of the agent side, it is necessary to extend the puppet to build Nginx or other strong Web servers to handle the client's HTTPS requests.Issues that need to
For the mastery of puppet, understanding the work principle of Puppet is a necessary stage, only after understanding the work principle of Puppet to better apply Puppet, let us together to understand the working principle of learning Puppet:When it comes to how puppet works,
Modifying the mcollective supports syslog output while modifying the default UTC time to local time.Modulemcollectivemodulerpc#anauditplugin thatjustlogstoafile## Youcanconfigurewhichfileitlogstowiththe setting##plugin.rpcaudit.logfile classLogfileThis article is from the "Xiaofeng Moon" blog, make sure to keep this source http://kinda22.blog.51cto.com/2969503/1587623Modify Mcollective's audit support syslog
Tips: Check the puppet version: Puppet--version The version I installed is 3.7.4 Recently, because of the installation of Saltstack, do not know why the salt command is very slow (high CPU utilization), and temporarily found no solution (suspicion is a bug), so roll back to the world of puppet Reference to this information, the installation of puppet:https://doc
1. Environmental preparednessOs:centos 6.4Turn off SELinux and iptablesDeployment Puppet: 1.0 Puppet 3.7 Department Install puppet Source: http://yum.puppetlabs.com/puppetlabs-release-el-6.noarch.rpmComplete Puppetmaster/agent deployment, certificate signing ...PUPPETDB is a data warehouse that can query nodes, facter, report, catalog, resources and other informa
Introduction to Puppet: 1. installation and configuration, and puppet Configuration Management
Puppet is a configuration management tool. This article describes how to install and set Puppet.What is Puppet?
Puppet is a configuration management tool produced by puppetlabs. T
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