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@@ -37,7 +37,7 @@ I0629 14:28:35.867000 5522 main.go:412] Using 10.10.10.10 as external address
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### Vagrant
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Vagrant typically assigns two interfaces to all VMs. The first, for which all hosts are assigned the IP address `10.0.2.15`, is for external traffic that gets NATed.
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-This may lead to problems with flannel. By default, flannel selects the first interface on a host. This leads to all hosts thinking they have the same public IP address. To prevent this issue, pass the `--iface eth1` flag to flannel so that the second interface is chosen.
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+This may lead to problems with flannel. By default, flannel selects the first interface on a host. This leads to all hosts thinking they have the same public IP address. To prevent this issue, pass the `--iface=eth1` flag to flannel so that the second interface is chosen.
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## Permissions
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Depending on the backend being used, flannel may need to run with super user permissions. Examples include creating VXLAN devices or programming routes. If you see errors similar to the following, confirm that the user running flannel has the right permissions (or try running with `sudo)`.
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Rajat Chopra