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

• cmdb-item=cluster
• guide=rancher
• portfolio=middleware
• portfolio=orchestration
• product=kubernetes
• scope=mail
• service=logging
• target=netticclassic

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.