fact file on master: /etc/puppet/files/plugins/test_fact.rb
puppet.conf on master:
---------------------------------------------------
[main]
    # Where Puppet stores dynamic and growing data.
    # The default value is '/var/puppet'.
    vardir = /var/lib/puppet

    # The Puppet log directory.
    # The default value is '$vardir/log'.
    logdir = /var/log/puppet

    # Where Puppet PID files are kept.
    # The default value is '$vardir/run'.
    rundir = /var/run/puppet

    # Where SSL certificates are kept.
    # The default value is '$confdir/ssl'.
    ssldir = $vardir/ssl

        pluginsync = true
        factpath = $vardir/lib/facter

[puppetd]
    # The file in which puppetd stores a list of the classes
    # associated with the retrieved configuratiion.  Can be loaded in
    # the separate ``puppet`` executable using the ``--loadclasses``
    # option.
    # The default value is '$confdir/classes.txt'.
    classfile = $vardir/classes.txt

    # Where puppetd caches the local configuration.  An
    # extension indicating the cache format is added automatically.
    # The default value is '$confdir/localconfig'.
    localconfig = $vardir/localconfig
    report = true

[production]
        manifest = /etc/puppet/manifests/production/site.pp
        modulepath = /etc/puppet/modules/production

[development]
        manifest = /etc/puppet/manifests/development/site.pp
        modulepath = /etc/puppet/modules/development

[puppetmasterd]
        storeconfigs = true
        dbadapter = mysql
        dbuser = puppet
        dbname = puppet_prod
        dbpassword = zzz
        dbserver = sv-tools01
        dbsocket = /var/run/mysqld/mysql.sock
        modulepath = /etc/puppet/files/plugins
---------------------------------------------------
puppet.conf on the client:
---------------------------------------------------
[main]
    # The Puppet log directory.
    # The default value is '$vardir/log'.
    logdir = /var/log/puppet

    # Where Puppet PID files are kept.
    # The default value is '$vardir/run'.
    rundir = /var/run/puppet

    # Where SSL certificates are kept.
    # The default value is '$confdir/ssl'.
    ssldir = $vardir/ssl
pluginsync = true
factpath = $vardir/lib/facter

[puppetd]
    # The file in which puppetd stores a list of the classes
    # associated with the retrieved configuratiion.  Can be loaded in
    # the separate ``puppet`` executable using the ``--loadclasses``
    # option.
    # The default value is '$confdir/classes.txt'.
    classfile = $vardir/classes.txt

    # Where puppetd caches the local configuration.  An
    # extension indicating the cache format is added automatically.
    # The default value is '$confdir/localconfig'.
    localconfig = $vardir/localconfig
---------------------------------------------------