Networking Openstack helm 170-setup-gateway.sh产生';找不到设备“;br ex"';

Networking Openstack helm 170-setup-gateway.sh产生';找不到设备“;br ex"';,networking,kubernetes-helm,openstack,Networking,Kubernetes Helm,Openstack,我正在尝试一次安装Openstack Helm,如下所示。当我执行openstack helm/tools/deployment/developer/nfs/170 setup gateway.sh来设置到公共网络的网关时, 它会导致以下错误: + : 172.24.4.0/24 + : 172.24.4.1/24 + sudo ip addr add 172.24.4.1/24 dev br-ex Cannot find device "br-ex" 这是常见的错误吗?有

我正在尝试一次安装Openstack Helm,如下所示。当我执行openstack helm/tools/deployment/developer/nfs/170 setup gateway.sh来设置到公共网络的网关时, 它会导致以下错误:

+ : 172.24.4.0/24
+ : 172.24.4.1/24
+ sudo ip addr add 172.24.4.1/24 dev br-ex
Cannot find device "br-ex"
这是常见的错误吗?有解决办法吗