hybridnet配置

1、安装hybridnet

helm repo add hybridnet https://alibaba.github.io/hybridnet/

helm repo update

helm install hybridnet hybridnet/hybridnet -n kube-system --set init.cidr=10.244.0.0/16

2、master节点

添加标签，根据hybridnet-manager这个deploy添加

kubectl label nodes master1 node-role.kubernetes.io/master=""

kubectl label nodes master2 node-role.kubernetes.io/master=""

kubectl label nodes master3 node-role.kubernetes.io/master=""

2、创建network

参考文件:https://github.com/alibaba/hybridnet/wiki/VLAN-%E7%BD%91%E7%BB%9C

apiVersion: networking.alibaba.com/v1
kind: Network
metadata:
  name: underlay-network1
spec:
  netID: 0
  type: Underlay
  nodeSelector:
    network: "underlay-nethost"

3、创建subnet

apiVersion: networking.alibaba.com/v1
kind: Subnet
metadata:
  name: underlay-network1 
spec:
  network: underlay-network1
  netID: 0
  range:
    version: "4"
    cidr: "12.12.164.0/23"
    gateway: "12.12.165.254"     # 外部网关地址
    start: "12.12.164.20"
    end: "12.12.165.253"

4、node节点添加标签

根据第二步中的nodeSelector添加标签

kubectl label nodes node1 network=“underlay-nethost"