Function postFirewallDevice

Create a firewall device

Creates a firewall device, which assigns a firewall to a service (referred to as the device's entity) and applies the firewall's rules to the device.

• Currently, devices with linode, linode_interface, and nodebalancer entity types are accepted.

• The linode type is not allowed for Linodes using Linode interfaces.

• The linode_interface type is not allowed for legacy config interfaces. For VPC and public legacy config profile interfaces, the firewall is applied through the linode device.

• Firewalls only apply to inbound TCP traffic to NodeBalancers.

• A firewall can be assigned to multiple services at a time.

• A service can have one assigned firewall at a time.

• Assigned Linodes must not have any ongoing live migrations.

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

<>

• CLI.

linode-cli firewalls device-create 123 \
--id 456 \
--type "linode"
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• OAuth scopes.

firewall:read_write
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