Verify connectivity¶
We recommend that you verify network connectivity to the Internet and among the nodes before proceeding further.
From the controller node, test access to the Internet:
# ping -c 4 openstack.org PING openstack.org (174.143.194.225) 56(84) bytes of data. 64 bytes from 174.143.194.225: icmp_seq=1 ttl=54 time=18.3 ms 64 bytes from 174.143.194.225: icmp_seq=2 ttl=54 time=17.5 ms 64 bytes from 174.143.194.225: icmp_seq=3 ttl=54 time=17.5 ms 64 bytes from 174.143.194.225: icmp_seq=4 ttl=54 time=17.4 ms --- openstack.org ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3022ms rtt min/avg/max/mdev = 17.489/17.715/18.346/0.364 ms
From the controller node, test access to the management interface on the compute node:
# ping -c 4 compute1 PING compute1 (10.0.0.31) 56(84) bytes of data. 64 bytes from compute1 (10.0.0.31): icmp_seq=1 ttl=64 time=0.263 ms 64 bytes from compute1 (10.0.0.31): icmp_seq=2 ttl=64 time=0.202 ms 64 bytes from compute1 (10.0.0.31): icmp_seq=3 ttl=64 time=0.203 ms 64 bytes from compute1 (10.0.0.31): icmp_seq=4 ttl=64 time=0.202 ms --- compute1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.202/0.217/0.263/0.030 ms
From the compute node, test access to the Internet:
# ping -c 4 openstack.org PING openstack.org (174.143.194.225) 56(84) bytes of data. 64 bytes from 174.143.194.225: icmp_seq=1 ttl=54 time=18.3 ms 64 bytes from 174.143.194.225: icmp_seq=2 ttl=54 time=17.5 ms 64 bytes from 174.143.194.225: icmp_seq=3 ttl=54 time=17.5 ms 64 bytes from 174.143.194.225: icmp_seq=4 ttl=54 time=17.4 ms --- openstack.org ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3022ms rtt min/avg/max/mdev = 17.489/17.715/18.346/0.364 ms
From the compute node, test access to the management interface on the controller node:
# ping -c 4 controller PING controller (10.0.0.11) 56(84) bytes of data. 64 bytes from controller (10.0.0.11): icmp_seq=1 ttl=64 time=0.263 ms 64 bytes from controller (10.0.0.11): icmp_seq=2 ttl=64 time=0.202 ms 64 bytes from controller (10.0.0.11): icmp_seq=3 ttl=64 time=0.203 ms 64 bytes from controller (10.0.0.11): icmp_seq=4 ttl=64 time=0.202 ms --- controller ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.202/0.217/0.263/0.030 ms
Note
Your distribution does not enable a restrictive firewall by default. For more information about securing your environment, refer to the OpenStack Security Guide.
