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	Kormat
	Aug 20 2020, 1:29 PM

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	Non-puppet nodes:
	- Update rolemap.yaml to the new domain names
	- On each host edit /etc/hosts and change the domain
	- Run puppet agent twice on each host
	- Drop the old hostnames from puppet db: `puppet node deactivate <node>`
	- Drop old certs (if the previous step doesn't take care of that): `puppet cert clean <node>`

	Renaming puppetdb server:
	- Do the above
	- Restart these services on the puppetdb server in some order (maybe even this one?):
	- postgresql
	- puppetdb
	- uwsgi-puppetdb-microservice
	- nginx
	- Restart apache2 on puppetmaster.

	Renaming puppetmaster:
	- Update rolemap.yaml
	- Edit /etc/hosts and set new domain
	- Run puppet agent. It will fail reloading apache2
	- cp /var/lib/puppet/server/ssl/ca/signed/<new fqdn>.pem /var/lib/puppet/server/ssl/certs/
	- cp /var/lib/puppet/ssl/private_keys/<new fqdn>.pem /var/lib/puppet/server/ssl/private_keys/
	- restart apache2