failed network verification for the env with the one controller and nova-flat

[Ruslan Khozinov]

Network verification is failed with the next error:

 ERROR: Unable to fetch url 'http://cz.archive.ubuntu.com/ubuntu/', error 'execution expired'. Please verify node connectivity to this URL, or remove it from the settings page if it is invalid. on node node-3.test.domain.local

The env:
Controller
Network type: nova-network Flat DHCP with settings:
public network: 172.16.0.0/24
private(VM) network: tag should be set to 103
management network: 172.16.1.0/24

Controller interfaces mapping:
Add a node with controller role
Interfaces on slaves should be setup this way in Fuel interface:
eth0 - admin(PXE)
eth1 - public
eth2 - management
eth3 - VM(Fixed) ID:103
eth4 - storage

vmware settings:

Availability zone: vcenter
vCenter host: 172.16.0.254
vCenter username: <email address hidden>
vCenter password: Qwer!1234
Cluster: ‘Cluster1’
Service name: cluster1
Datastore regex: !@#$%^&*()

-------------------------------------------------------------------------------------------------------
the controller routing table:

Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.16.0.1 0.0.0.0 UG 0 0 0 br-ex
10.109.0.0 0.0.0.0 255.255.255.0 U 0 0 0 br-fw-admin
169.254.169.254 - 255.255.255.255 !H 0 - 0 -
172.16.0.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ex
172.16.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-mgmt
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 br-storage

root@node-3:~# cat /etc/resolv.conf
# re-generated by cloud-init boothook only at the first boot;
search test.domain.local
domain test.domain.local
nameserver 10.109.0.2

root@node-3:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
^C
--- 8.8.8.8 ping statistics ---
19 packets transmitted, 0 received, 100% packet loss, time 18143ms

root@node-3:~# ping 172.16.0.1
PING 172.16.0.1 (172.16.0.1) 56(84) bytes of data.
64 bytes from 172.16.0.1: icmp_seq=1 ttl=64 time=0.244 ms
64 bytes from 172.16.0.1: icmp_seq=2 ttl=64 time=0.405 ms
^C
--- 172.16.0.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.244/0.324/0.405/0.082 ms

root@node-3:~# ifconfig br-ex
br-ex Link encap:Ethernet HWaddr 64:29:fc:3e:b8:c0
          inet addr:172.16.0.4 Bcast:172.16.0.255 Mask:255.255.255.0
          inet6 addr: fe80::6629:fcff:fe3e:b8c0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:251 errors:0 dropped:0 overruns:0 frame:0
          TX packets:69 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:18033 (18.0 KB) TX bytes:5138 (5.1 KB)

[Ruslan Khozinov (rkhozinov)]

fuel version:
{"build_id": "288", "build_number": "288", "release_versions": {"2015.1.0-7.0": {"VERSION": {"build_id": "288", "build_number": "288", "api": "1.0", "fuel-library_sha": "121016a09b0e889994118aa3ea42fa67eabb8f25", "nailgun_sha": "93477f9b42c5a5e0506248659f40bebc9ac23943", "feature_groups": ["mirantis"], "fuel-nailgun-agent_sha": "d7027952870a35db8dc52f185bb1158cdd3d1ebd", "openstack_version": "2015.1.0-7.0", "fuel-agent_sha": "082a47bf014002e515001be05f99040437281a2d", "production": "docker", "python-fuelclient_sha": "1ce8ecd8beb640f2f62f73435f4e18d1469979ac", "astute_sha": "a717657232721a7fafc67ff5e1c696c9dbeb0b95", "fuel-ostf_sha": "1f08e6e71021179b9881a824d9c999957fcc7045", "release": "7.0", "fuelmain_sha": "6b83d6a6a75bf7bca3177fcf63b2eebbf1ad0a85"}}}, "auth_required": true, "api": "1.0", "fuel-library_sha": "121016a09b0e889994118aa3ea42fa67eabb8f25", "nailgun_sha": "93477f9b42c5a5e0506248659f40bebc9ac23943", "feature_groups": ["mirantis"], "fuel-nailgun-agent_sha": "d7027952870a35db8dc52f185bb1158cdd3d1ebd", "openstack_version": "2015.1.0-7.0", "fuel-agent_sha": "082a47bf014002e515001be05f99040437281a2d", "production": "docker", "python-fuelclient_sha": "1ce8ecd8beb640f2f62f73435f4e18d1469979ac", "astute_sha": "a717657232721a7fafc67ff5e1c696c9dbeb0b95", "fuel-ostf_sha": "1f08e6e71021179b9881a824d9c999957fcc7045", "release": "7.0", "fuelmain_sha": "6b83d6a6a75bf7bca3177fcf63b2eebbf1ad0a85"}

[Alexander Arzhanov (aarzhanov)]

I can't reproduce this issue. Most likely, it was a temporary problem with the Internet on labs.

I would like to remind you that pass the "Verify Networks" on one node of a will not work. You will see a message:

"Verification failed.
At least two online nodes are required to be in the environment for network verification."

I marked this bug as a Invalid.