Red Hat build of MicroShift

Install the multiple networks plugin

You can install the MicroShift Multus Container Network Interface (CNI) plugin alongside a new MicroShift installation. If you want to attach additional networks to a pod for high-performance network configurations, install the microshift-multus RPM package.

The MicroShift Multus CNI plugin manifests are included in the MicroShift binary. To enable multiple networks, you can either set the value in the MicroShift config.yaml file to Enabled, or use the configuration snippet in the microshift-multus RPM. Uninstalling the MicroShift Multus CNI is not supported in either case.

Procedure

Install the Multus RPM package by running the following command:
```
$ sudo dnf install microshift-multus
```
If you create your custom resources (CRs) while you are completing your installation of MicroShift, you can avoid restarting the service to apply them.

Next steps

Continue with your new MicroShift installation, including any add-ons.
Create the custom resources (CRs) needed for your MicroShift Multus CNI plugin.
Configure other networking CNIs as needed.
After you have finished installing all of the RPMs that you want to include, start the MicroShift service. The MicroShift Multus CNI plugin is automatically deployed.