You need to put your nodes hiera folder under a data folder.  (*All* your 
hiera data goes under a data folder.)

Also, ensure that your yaml file is named lhcsrvprdcms01.domain.com.yaml.  
You need the *full* node name, *and* the .yaml at the end for hiera to find 
it.  That's tripped me up a few times...

On Thursday, July 30, 2020 at 10:43:13 AM UTC-4, Dan Crisp wrote:
>
> Hello experts,
>
> I'm struggling with some node specific heria.  I basically want to add the 
> following lines to a number of nodes:
>
> Match Address xx.xx.xx.xx
> PermitRootLogin without-password
>
> I have the following in place in an attempt to acheive this:
>
> # pwd
> /etc/puppetlabs/code/environments/production/modules/permitroot/manifests
>
> # more *
>
> ::::::::::::::
> config.pp
> ::::::::::::::
> class permitroot::config (
>   $config_path = $permitroot::params::config_path
> ) inherits permitroot::params {
>   if $facts['os']['release']['major'] =~ /7/ {
>     file { 'Update SSHD PermitRoot':
>       ensure    => $permitroot::config_present,
>       path      => $permitroot::config_path,
>       content   => $permitroot::permitroot_config.join("\n"),
>       owner  => root,
>       group  => root,
>       mode   => '0600'
>     }
>   } else {
>       notice ('Assuming RHEL 6.x thus taking no action')
>     }
> }
> ::::::::::::::
> init.pp
> ::::::::::::::
> class permitroot (
>   $service_name = $permitroot::params::service_name,
>   $config_path  = $permitroot::params::config_path,
>   Array[String] $permitroot_config,
>   String $service_ensure,
>   Boolean $service_enable,
>   Boolean $service_hasrestart,
> ) inherits permitroot::params {
>   contain permitroot::config
>   contain permitroot::service
>
>   Class['permitroot::config']
>     -> Class['permitroot::service']
> }
> ::::::::::::::
> params.pp
> ::::::::::::::
> class permitroot::params {
>   $service_name = 'sshd'
>   $config_path = '/etc/ssh/sshd_config'
> }
> ::::::::::::::
> service.pp
> ::::::::::::::
> class permitroot::service (
>   $service_name = $permitroot::params::service_name,
> ) inherits permitroot::params {
>   service {'permitroot_service':
>     name       => $service_name,
>     ensure     => $permitroot::service_ensure,
>     enable     => $permitroot::service_enable,
>     hasrestart => $permitroot::service_hasrestart,
>   }
> }
>
> This is probably not the best method and I'm still learning and don't want 
> to use a module that has already been created by someone else at this point.
>
> Here is the node specific heria:
>
> # pwd
> /etc/puppetlabs/code/environments/production/nodes
>
> # more *
> permitroot::permitroot_config:
>   - 'Match Address xx.xx.xx.xx
>   - 'PermitRootLogin without-password'
>
> Hiera file:
>
> # pwd
> /etc/puppetlabs/code/environments/production
>
> # more hiera.yaml
> ---
> version: 5
> defaults:
>   # The default value for "datadir" is "data" under the same directory as 
> the hiera.yaml
>   # file (this file)
>   # When specifying a datadir, make sure the directory exists.
>   # See https://puppet.com/docs/puppet/latest/environments_about.html for 
> further details on environments.
>   #datadir: data
>   data_hash: yaml_data
> hierarchy:
>   - name: "Per-node data"                   # Human-readable name.
>     path: "nodes/%{trusted.certname}.yaml"  # File path, relative to 
> datadir.
>
>   - name: "Per-OS defaults"
>     path: "os/%{facts.os.family}.yaml"
>
>   - name: "Common data"
>     path: "common.yaml"
>
> Site.pp file:
>
> # more site.pp
> ...
> ...
> ...
> node lhcsrvprdcms01.domain.com {
>   class { 'permitroot': }
> }
>
> When I run the puppet agent on the server about were I want the new vaules 
> added, I see the see returned the following:
>
> # puppet agent --no-daemonize --onetime --verbose --noop
> Info: Using configured environment 'production'
> Info: Retrieving pluginfacts
> Info: Retrieving plugin
> Info: Retrieving locales
> Info: Loading facts
> Error: Could not retrieve catalog from remote server: Error 500 on SERVER: 
> Server Error: Evaluation Error: Error while evaluating a Resource 
> Statement, Class[Permitroot]: expects a value for parameter 
> 'permitroot_config' (file: 
> /etc/puppetlabs/code/environments/production/manifests/site.pp, line: 49, 
> column: 3) on node lhcsrvprdcms01.fixnetix.com
> Info: Using cached catalog from environment 'production'
> Info: Applying configuration version '1596101172'
> Notice: Applied catalog in 2.39 seconds
>
> Any help here would be appreciated.
>
> Thanks,
> Dan.
>

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