Magnum/LabelMatrix
< Magnum
Magnum Labels Background
This is an attempt to help new users decide what labels to use with Magnum. The Magnum Networking spec provides additional background on labels. In general, labels are key/value pairs containing arbitrary metadata that can be passed to Magnum. At the time of this writing, only the network-driver attribute of baymodels are "label aware". Labels are used to alter the default configurations of network drivers. Use the matrix below to understand the labels that are supported by each network driver.
Magnum Labels Support Matrix
| Label Key | Label Value | Description | Example | Supported Driver |
|---|---|---|---|---|
| flannel_network_cidr | String | IPv4 network in CIDR format to use for the entire flannel network. | 10.10.0.0/16 | flannel |
| flannel_use_vxlan | Boolean | Use in-kernel VXLAN to encapsulate the packets. Defaults to UDP encapsulation. | True | flannel |
| flannel_network_subnetlen | String | The size of the subnet allocated to each host. | 24 | flannel |
