Every content item in this list is tagged with all the required labels:

• active-prod-instance
• app-instance
• application
• as2
• class
• cloudflare
• howto
• letsencrypt
• pfsense
• procedures
• server
• spec

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.