How to change the default Pod address in openshift origin?

Question

I am using Openshift Origin to setup a lab environment. But after doing openshift-ansible, it seems the default Pod address are 10.1.x.x . It conflicts with my company intranet address.

So how to change the default Pod address?

[root@openshiftorigin-master ~]# netstat -ar
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
default         gateway         0.0.0.0         UG        0 0          0 ens32
10.1.0.0        0.0.0.0         255.255.0.0     U         0 0          0 tun0
172.16.50.0     0.0.0.0         255.255.255.0   U         0 0          0 ens32
172.30.0.0      0.0.0.0         255.255.0.0     U         0 0          0 tun0

Thanks, James.

Answer 1

在主配置中，Pods从ClusterNetworkCIDR中获得地址。更改此值后，您需要重新启动所有pod（文档描述了在正在运行的集群上更改此值的其他含义）。