endpoint-probe

README

---

title: endpoint-probe description: "plugins/main/endpoint-probe/README.md" date: 2020-11-02 toc: true draft: false weight: 200

endpoint-probe

cce 定制后置扩展插件，定制功能如下：

1. 在完成所有 CNI 插件后，对 endpoint 发起探测，查看需要后置检查的所有扩展能力。
2. 当前支持的扩展能力有 带宽管理、网络Qos管理。

概述

ptp插件通过使用veth设备在容器和主机之间创建点对点链接。 veth对的一端放置在容器内，另一端位于主机上。 host-local IPAM插件可用于为容器分配IP地址。 容器接口的流量将通过主机的接口进行路由。

说明1: 为兼容Calico Felix NetworkPolicy, 当前cptp插件创建host veth时仍按照V1的11字符命名规范. 后续会改为与原始ptp相同的8字符命名规范.

配置示例

{
	"name": "mynet",
	"type": "cnext",
	"capabilities": {
		"bindwidth": {

		}
	}
}

Network configuration reference

• name (string, required): the name of the network
• type (string, required): "ptp"
• ipMasq (boolean, optional): set up IP Masquerade on the host for traffic originating from ip of this network and destined outside of this network. Defaults to false.
• mtu (integer, optional): explicitly set MTU to the specified value. Defaults to value chosen by the kernel.
• ipam (dictionary, required): IPAM configuration to be used for this network.
• dns (dictionary, optional): DNS information to return as described in the Result.

原始代码地址

https://github.com/containernetworking/plugins/blob/4a6147a1552064af80b4f7567b30c5174153c62a/plugins/main/ptp/ptp.go

Documentation

Overview

This is the Source Based Routing plugin that sets up source based routing.