1,puppet--server,client,agent time no SYN case erorPuppet Agent--server Frontend-tErr:could not request certificate:execution expiredExiting; Failed to retrieve certificate and Waitforcert are disabledNTPDATE[31953]: The NTP socket is on use, exitingNo server suitable for synchronization found[Ruiy tips TOPICS,VMI Date init instance date fetch set from PM (physic
The Agent/master HTTP interface is rest-like and varies from strictly RESTful design in several ways. The endpoints used by the agent is detailed in the HTTP API reference. Note that all HTTP endpoints is preceded by the environment being used. Note also that access to each individual endpoint are controlled byauth.conf on the master.DiagramThis flow diagram illustrates the pattern of
Environment: rhel6.5 selinux and iptables disabled
Sever: 172.25.254.1 vm1.example.com puppet master
Client: 172.25.254.2 vm2.example.com puppet agent
Client: 172.25.254.3 vm3.example.com puppet agent
Important: resolution and time synchronization are required between the s
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
Deployment and testing for cloud management tool puppetSystem Environment:
650) this. width = 650; "border =" 0 "src =" http://www.bkjia.com/uploads/allimg/131227/1U1405Z6-0.jpg "/>
[root@rhel6u3-102puppet]#uname-r
2.6.32-279.el6.x86_64
[root@rhel6u3-102puppet]#cat/etc/redhat-release
RedHatEnterpriseLinuxServerrelease6.3(Santiago)
1. Preparations 1. The host name can be resolved to the DNS or the hosts file can be resolved to each other) 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
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
0.0.0.0: * LISTEN 1596/rubyClient:You only need to install puppet. The installation method is the same as that on the server side:# Yum install puppet-yConnect the puppet client to the puppet master:# Puppet agent -- server = pup
0.0.0.0: * Listen 1596/RubyClient:You only need to install puppet. The installation method is the same as that on the server side:# Yum install puppet-yConnect the puppet client to the puppet master:# Puppet agent -- Server = pup
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
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,
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 ...Hiera is a lookup tool for Key/value configuration data th
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
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