Update cni config instructions

Update the CNI configuration instructions to line up with
the changes introduced in #3868.  Also do a bit less documentation
of the configuration and point to the GitHub project so we won't
get out of sync in the future.

Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
This commit is contained in:
TomSweeneyRedHat
2019-08-22 14:04:32 -04:00
parent 59261cf014
commit ada0568f53
3 changed files with 20 additions and 26 deletions

View File

@ -1,15 +1,17 @@
## `cni` ##
There are a wide variety of different [CNI][cni] network configurations. This
There are a wide variety of different [CNI](https://github.com/containernetworking/cni) network configurations. This
directory just contains an example configuration that can be used as the
basis for your own configuration.
To use this configuration, place it in `/etc/cni/net.d` (or the directory
specified by `cni_config_dir` in your `libpod.conf`).
In addition, you need to install the [CNI plugins][cni] necessary into
`/opt/cni/bin` (or the directory specified by `cni_plugin_dir`). The
two plugins necessary for the example CNI configurations are `portmap` and
`bridge`.
For example a basic network configuration can be achieved with:
[cni]: https://github.com/containernetworking/plugins
```bash
sudo mkdir -p /etc/cni/net.d
curl -qsSL https://raw.githubusercontent.com/containers/libpod/master/cni/87-podman-bridge.conflist | sudo tee /etc/cni/net.d/87-podman-bridge.conf
```
Dependent upon your CNI configuration, you will need to install as a minimum the `port` and `bridge` [CNI plugins](https://github.com/containernetworking/plugins) into `/opt/cni/bin` (or the directory specified by `cni_plugin_dir` in libpod.conf). Please refer to the [CNI](https://github.com/containernetworking) project page in GitHub for more information.