We recommend that you verify network connectivity and resolve any
issues before proceeding further. Following the external network
subnet example using 203.0.113.0/24
, the tenant
router gateway should occupy the lowest IP address in the floating
IP address range, 203.0.113.101
. If you configured
your external physical network and virtual networks correctly, you
you should be able to ping this IP address from any
host on your external physical network.
Note | |
---|---|
If you are building your OpenStack nodes as virtual machines, you must configure the hypervisor to permit promiscuous mode on the external network. |
To verify network connectivity
Ping the tenant router gateway:
$ ping -c 4 203.0.113.101 PING 203.0.113.101 (203.0.113.101) 56(84) bytes of data. 64 bytes from 203.0.113.101: icmp_req=1 ttl=64 time=0.619 ms 64 bytes from 203.0.113.101: icmp_req=2 ttl=64 time=0.189 ms 64 bytes from 203.0.113.101: icmp_req=3 ttl=64 time=0.165 ms 64 bytes from 203.0.113.101: icmp_req=4 ttl=64 time=0.216 ms --- 203.0.113.101 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2999ms rtt min/avg/max/mdev = 0.165/0.297/0.619/0.187 ms