ipoib-cni

KO | EN

gitlite — search

#javascript #hacktoberfest #react #typescript #llm #golang #deep-learning #linux #nodejs #awesome #kubernetes #vue #security #pytorch

(★ 18)

IP Over Infiniband (IPoIB) CNI Plugin

ipoib-cni 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
[![Go Report Card](https://goreportcard.com/badge/github.com/Mellanox/ipoib-cni)](https://goreportcard.com/report/github.com/Mellanox/ipoib-cni)
[![Coverage Status](https://coveralls.io/repos/github/Mellanox/ipoib-cni/badge.svg)](https://coveralls.io/github/Mellanox/ipoib-cni)

# IP Over Infiniband (IPoIB) CNI plugin

## Overview

Allow user to create IPoIB child link and move it to the pod.

## Example configuration

```
{
	"name": "mynet",
	"type": "ipoib",
	"master": "ib0",
	"mtu": 1496,
	"ipam": {
        "type": "host-local",
        "subnet": "192.168.2.0/24",
        "rangeStart": "192.168.2.10",
        "rangeEnd": "192.168.2.216",
        "routes": [{"dst": "0.0.0.0/0"}],
        "gateway": "192.168.2.1"
    }
}
```

## Network configuration reference

* `name` (string, required): the name of the network
* `type` (string, required): "ipoib"
* `master` (string, required): name of the host interface to create the link from
* `mtu` (integer, optional): MTU to set on the IPoIB interface inside the container. Must not exceed the master interface MTU. If omitted, the master interface MTU is inherited.
* `ipam` (dictionary, required): IPAM configuration to be used for this network. For interface only without ip address, create empty dictionary, `dhcp` type is not supported.

## Limitations

Traffic between PODs on the same host may not work if you are using inbox driver from the Linux Kernel older than 5.8 or Mellanox OFED older than 5.1.

You can apply a workaround by disabling IPoIB Enhanced mode if you need to stay on a driver version with this limitation.

For inbox drivers:
* compile kernel with `CONFIG_MLX5_CORE_IPOIB=n`

For Mellanox OFED:
* set `ipoib_enhanced=0` param for ib_ipoib module (add `options ib_ipoib ipoib_enhanced=0` to `/etc/modprobe.d/ib_ipoib.conf`)

**Note**: disabling IPoIB Enhanced mode can have these implications:
* larger memory consumption by the Kernel
* lower traffic bandwidth on IPoIB interfaces (compared to when enhanced mode is enabled)

Buiding image:
```
$ make image
```

ipoib-cni

ipoib-cni 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

ipoib-cni

ipoib-cni 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README