Introduction Puppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own puppet description language to manage profiles, users, cron tasks, packages, system services, and more. Puppet these system entities as resources, Puppet's design objective is to simplify the management of these resources and to properly han
In order to SSH configuration file security, ensure that the configuration permissions are not changed, can be unified management through puppet. 1. To create an SSH module related directory: [Email protected]:ssh# pwd/etc/puppet/modules/ssh[email protected]:ssh# lltotal 12drwxr-xr-x 2 root root 4096 Nov 9 1 0:42 filesdrwxr-xr-x 2 root root 4096 Dec 18:15 manifestsdrwxr-xr-x 2 root root 4096 Dec 18:15 temp
CentOS6.5 install puppet
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-server (master)
Yum install puppet (agent
Puppet PP profile has not been vim support, edit the black background white, not easy to row wrong, it seems difficult to distinguish, need to make further changes to perfect display
You must add 2 files to the. Vim in the user's root directory, as follows:
1 Vim directory to create the Syntax/puppet.vim:
#mkdir ~/.vim
#cd ~/.vim
#mkdir syntax
#vim Syntax/puppet.vim
Add the following:
===========================================================
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. Since the script involves a plaintext password, you can consider encrypting thi
The following issues occurred on the agent when you configured the puppet certificate today.can start normally# Service puppet startstarting puppet agent: [OK] After startup but exception # service puppet Statuspupp Et dead but PID file existsTried many times, still so. Therefore, look at the log, the results found tha
Configure automatic signing of certificatesremoving client certificates on the service sidePuppet cert Clean client.aming.comremove the files under SSL on the clientrm-rf/var/lib/puppet/ssl/*server-side change configuration filevim/etc/puppet/puppet.conf Add a line below [main]Autosign = TrueServer-side creation of auto-signed configuration filesvim/etc/puppet/au
I haven't written any technical content for a long time. I want to write an article today (my colleagues found that I am only a porter): I ran puppet and giant cards on some machines running mongodb, it takes tens of minutes to run, and the top seems to be the cpu resources occupied by the system instead of the user. solution: Run mong for a well-known reason.
I haven't written any technical content for a long time. I want to write an article today (
Puppet's automated distributed environment has strict time requirements, and the following errors may easily occur during routine operations:
Triggering test.cn7788.comHost test.cn7788.com failed: certificate verify failed. This is often because the time is out of sync on the server or clienttest.cn7788.com finished with exit code 2Failed: test.cn7788.com
You can follow the error message "This is often because the time is out of sync on the server or client". Generally, if a similar word appear
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 master server holds all configuration code for the
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 Puppet,nginx,ruby, etc. 2, configure Yum so
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