Puppet

Installation
1. Install and configure Puppet on server (/etc/puppet/fileserver.conf)
http://www.panticz.de/install-puppet-server-puppetmaster
2. On client: Install Puppet client
http://www.panticz.de/install-puppet-client
3. On client: apply for certificate (puppet agent --test)
4. On server: confirm certificate (puppet cert sign dev2.lab)
5. On server: configure modules (/etc/puppet/modules/MODULE_NAME/manifests/init.pp)
6. On server: prepare files (/etc/puppet/modules/MODULE_NAME/files)
7. Configure clients (/etc/puppet/manifests/site.pp)

Config files
/etc/puppet/puppet.conf
/etc/puppet/fileserver.conf
/etc/puppet/manifests/site.pp
/etc/puppet/autosign.conf

Certificate on puppet master (server)
# list all certificate
puppet cert list --all

# remove certificate
puppet cert clean dev2.lab

Monitor log on server
tail -f /var/log/puppet/masterhttp.log

On client
rm -f /var/lib/puppet/ssl/certs/dev2.lab.pem
puppet agent -t

Links
http://docs.puppetlabs.com/references/latest/configuration.html#runinte…