puppet vm

Apache VM documentation --------- in-depth study of VM matching-Linux Enterprise Application-Linux server application information. The following is a detailed description. The VM code is completely rewritten in Apache 1.3. This document attempts to explain in detail how Apache determines which VM to use for Servo after

1, at the beginning of the configuration certificate matching,/etc/hosts hostname,/etc/sysconfig/network hostname to puppet cert list--all display client hostname to the same, The server in the client's puppet configuration is to point to the hostname on the server, otherwise the certificate cannot be matched successfully and cannot be sent from S to C650) this.width=650; "id=" aimg_5844 "src=" http://www.a

0. Introduction to the EnvironmentSystem version: CentOS 6.6IP with host name: master01.cheney.com = 192.168.1.100agent01.cheney.com = 192.168.1.1011.agent Installation#安装puppet官方源rpm-IVH https://yum.puppetlabs.com/puppetlabs-release-el-6.noarch.rpm# Import gpg key rpm--import https:// yum.puppetlabs.com/rpm-gpg-key-puppetlabs# Installing Agentyum install ruby Ruby-libs Ruby-shadow puppet2. Configure the Hosts filePS: In the previous article we instal

Experimental environment: puppetserver.rsyslog.org Mcollective Client +ACTIVEMQ service side +puppet service end agent1.rsyslog.org Mcollective Service-Side +puppet Client Application: Apache agent2.rsyslog.org Mcollective Service-Side +puppet Client Application: Apache+mysql agent3.rsyslog.org Mcollective Service-Side +

System environment: [Root@rhel6u3-102 puppet]# Uname-r 2.6.32-279.el6.x86_64 [Root@rhel6u3-102 puppet]# Cat/etc/redhat-release Red Hat Enterprise Linux Server release 6.3 (Santiago) First, preparatory work 1, the host name can resolve each other (DNS or hosts file can resolve each other) Puppet Master (rhel6u3-102.rsyslog.org 192.168.100.102)

Tags: puppet system management follow ASE PUP product host authentication startUbuntu 16.04 build Puppet service:Puppet is a configuration management tool that enables system administrators to automate the configuration and management of server infrastructure.First, install the softwareMasterCurl-o Https://apt.puppetlabs.com/puppetlabs-release-pc1-xenial.debdpkg-i Puppetlabs-release-pc1-xenial.debapt-get up

Many enterprises use cloud services, automated operations tools are getting more and more fire, the installation and use of three automated operations toolsPuppet, Saltstack, ansible personal point of view;puppet C/S Framework Server puppet master Client Puppet agent process launcher using Ruby processThere is a listening port Master 8140 Agent 8139The principle

Use puppet to manage solrcloud Main script 1./etc/puppet/manifests/zookeeper. PP /* Vim set: expandtab: shiftwidth = 4: tabstop = 4: smarttab :*/ # = Globalvar # = SAE # = Cron # = User # = Account # = Stdlib # = Zookeeper # = SOLR # = Jetty Node/SAE $ /{ Include globalvar Include globalvar: User Include account: List Stage {"Basic": Before => stage ["Main"]} Class {"Sae: directory ": Logs => true, Stag

Centos6.5 (32-bit) ruby can be directly installed (yuminstallruby) when installing puppet, you must first set the yum source: rpm-Uvhhttp: // Configure Centos6.5 (32-bit) ruby can be directly installed (yum install ruby) When installing puppet, you must first set the yum source: Rpm-Uvh http://yum.puppetlabs.com/el/5/products/i386/puppetlabs-release-5-7.noarch.rpm Yum clean all Yum install

Puppet (2)Metaparamters:Multiple resources exist in order, and can be defined in order chain form:package[' Nginx '), file['/etc/nginx/conf.d/default.conf ', service[' Nginx ']Multiple resources exist in order of precedence, which can be defined as the form of a notification chain using "~>":package[' Nginx '] ~> file['/etc/nginx/conf.d/default.conf '] ~> service[' Nginx ']package{' Nginx ':Ensure=> installed,Provider = RPM,Source=> '/tmp/nginx-1.6.2-

During work, the puppet server/client certificate authentication exception is often encountered, and the certificate needs to be regenerated. Common operations are to delete the old certificates related to the server/client certificate, and then generate a new certificate. In this case, a shell script is compiled, which only needs to be periodically run on the Client side. Because the script involves the plaintext password, in order to improve securit