Applying the module to a node

In the management server go to

cd /etc/puppetlabs/code/environments/production/manifests/

Then access the site.pp file by typing

sudo nano site.pp

In the 'DB' section of this file add the line 'include sudo'

When trying to apply the module to a node with this command

sudo puppet agent --server=mgmt-a.foo.org.nz --no-daemonize --verbose --onetime - don't run this

I encountered an error

I thought this indicated that there was an error with the mgmt certificates

sudo puppetserver ca list

To fix this I needed to regenerate the certificates on the mgmt server

To do this I ran the commands

puppetserver ca clean --certname mgmt-a
puppet ssl clean
puppet resource service puppetserver ensure=stopped
puppetserver ca generate --certname mgmt-a --ca-client
puppet resource service puppetserver ensure=running

Then ran the command

sudo puppet agent --server=mgmt-a.foo.org.nz --no-daemonize --verbose --onetime - don't run this

Which didn't work because the command is incorrect and should be

sudo puppet agent --server=mgmt-a --no-daemonize --verbose --onetime

Add 'include sudo' to the remaining nodes in the site.pp file

sudo nano site.pp to access the file

Then run

sudo puppet agent --server=mgmt-a --no-daemonize --verbose --onetime

To apply the configuration, the result should be