OpenShift 4.8已经支持双栈IP v4和IP v6。如果要支持双栈IP,则必须使用OVN-Kubernetes cluster network provider 。下面是网站设置案例:
networking:
clusterNetwork:
- cidr: 10.128.0.0/14
hostPrefix: 23
- cidr: fd00:10:128::/56
hostPrefix: 64
serviceNetwork:
- 172.30.0.0/16
- fd00:172:16::/112