mirror of
https://github.com/mbirth/wiki.git
synced 2024-12-27 23:24:06 +00:00
52 lines
1.6 KiB
Markdown
52 lines
1.6 KiB
Markdown
|
---
|
||
|
|
title: Puppet on CentOS 7
|
||
|
|
layout: default
|
||
|
|
created: 2015-04-14 13:33:59 +0200
|
||
|
|
updated: 2015-04-14 13:33:59 +0200
|
||
|
|
toc: false
|
||
|
|
tags:
|
||
|
|
- know-how
|
||
|
|
- software
|
||
|
|
- linux
|
||
|
|
- puppet
|
||
|
|
- centos
|
||
|
|
---
|
||
|
|
To install Puppet on CentOS 7, you can basically follow [these instructions](http://www.unixmen.com/install-puppet-server-centos-7/).
|
||
|
|
|
||
|
|
Notes:
|
||
|
|
|
||
|
|
1. Don't forget to open the firewall:
|
||
|
|
|
||
|
|
firewall-cmd --zone=public --add-port=8140/tcp --permanent
|
||
|
|
firewall-cmd --reload
|
||
|
|
|
||
|
|
1. You may have to put SELinux into `permissive` mode to allow Apache read the `config.ru` owned by `puppet`.
|
||
|
|
|
||
|
|
To permanently switch from WEBrick to Apache, configure systemd like this:
|
||
|
|
|
||
|
|
systemctl disable puppetmaster
|
||
|
|
systemctl enable httpd
|
||
|
|
|
||
|
|
|
||
|
|
Install client agent on RedHat/CentOS
|
||
|
|
=====================================
|
||
|
|
|
||
|
|
1. Pick the correct repository for your version from [PuppetLabs](https://docs.puppetlabs.com/guides/puppetlabs_package_repositories.html#for-red-hat-enterprise-linux-and-derivatives).
|
||
|
|
1. Install it:
|
||
|
|
|
||
|
|
yum install puppet
|
||
|
|
|
||
|
|
1. If needed, configure the Puppetmaster server name in `/etc/puppet/puppet.conf`:
|
||
|
|
|
||
|
|
[agent]
|
||
|
|
server = mypuppetmaster.example.org
|
||
|
|
|
||
|
|
1. Finally, add the cronjob[^1]:
|
||
|
|
|
||
|
|
puppet resource cron puppet-agent ensure=present user=root minute=30 command='/usr/bin/puppet agent --onetime --no-daemonize --splay'
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
[^1]: There's also a way to let the puppet agent run as a service described [here](https://docs.puppetlabs.com/guides/install_puppet/post_install.html#start-the-puppet-agent-service),
|
||
|
|
but this can have an impact on cpu and memory usage.
|