在Openshift上安装MetalLB

1.部署MetalLB Operator

2.部署AddressPool

addresses 必须和ocp节点在同一网段

apiVersion: metallb.io/v1beta1
kind: AddressPool
metadata:name: metallb-ipaddressnamespace: metallb-system
spec:addresses:- 192.168.1.51-192.168.1.60- 192.168.1.61-192.168.1.70autoAssign: trueprotocol: layer2

3.部署metallb

apiVersion: metallb.io/v1beta1
kind: MetalLB
metadata:name: metallbnamespace: metallb-system
spec:nodeSelector:node-role.kubernetes.io/worker: ''

部署完效果：