Beta Creates a Rule Set. A Rule Set is a named ordered set of Cloud Firewall rules. Rule Sets are designed to be reusable and are referenced in your Cloud Firewalls to help control access to network resources and services.

• Rule Sets can be defined by users or managed services. Rule Sets created by a managed service cannot be modified, but you can view them. For example, LKE-E automatically creates and manages Rule Sets that allow cluster nodes to access necessary resources. You can review these rules, but LKE-E manages them for you.

• Rule Sets capability is available for Linodes.

• Rule Sets are versioned for auditing.

• Rule Sets can be assigned to multiple firewalls, and each firewall can have multiple Rule Sets. However, Rule Sets can't reference other Rule Sets.

• A rulesets_add event is generated when the firewall device is added successfully.

• Prefix Lists can be referenced in Rule Sets.

​

linode-cli firewalls ruleset-create \
  --label ruleset123 \
  --description rulesetABC \
  --type "inbound" \
  --rules '[{"action":"ACCEPT", "description":"ABC-NeT-RuleSet", "protocol": "TCP", "ports": "22-24, 80, 443", "addresses": {"ipv4": ["192.0.2.0/24", "198.51.100.2/32", "pl::vpcs:1234", "pl::vpcs:<current>"], "ipv6": ["2001:DB8::/128", "pl::vpcs:1234", "pl::vpcs:<current>"]}}]'

<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>

firewall:read_write

<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>