Public bug reported: $ git clone https://git.openstack.org/openstack-dev/devstack $ cd devstack $ ./stack.sh
Tested on VMs (F21 KVM Hypervisor) 4 GB RAM , 2 VCPUs running stack.sh instance with Ubuntu 14.04.2 (1). My local.conf. [[local|localrc]] HOST_IP=192.169.142.52 ADMIN_PASSWORD=secret MYSQL_PASSWORD=secret RABBIT_PASSWORD=secret SERVICE_PASSWORD=secret FLOATING_RANGE=192.168.10.0/24 FLAT_INTERFACE=eth0 Q_FLOATING_ALLOCATION_POOL=start=192.168.10.150,end=192.168.10.254 PUBLIC_NETWORK_GATEWAY=192.168.10.15 SERVICE_TOKEN=super-secret-admin-token DEST=$HOME/stack SERVICE_DIR=$DEST/status DATA_DIR=$DEST/data LOGFILE=$DEST/logs/stack.sh.log LOGDIR=$DEST/logs FIXED_RANGE=10.254.1.0/24 NETWORK_GATEWAY=10.254.1.1 # Services disable_service n-net enable_service q-svc enable_service q-agt enable_service q-dhcp enable_service q-l3 enable_service q-meta enable_service horizon disable_service tempest Security rules ( demo tenant, I ran `cd dev* && . openrc demo` ) ubuntu@ubuntu-vm:~/devstack$ nova secgroup-list-rules default +-------------+-----------+---------+-----------+--------------+ | IP Protocol | From Port | To Port | IP Range | Source Group | +-------------+-----------+---------+-----------+--------------+ | | | | | default | | icmp | -1 | -1 | 0.0.0.0/0 | | | | | | | default | | tcp | 22 | 22 | 0.0.0.0/0 | | +-------------+-----------+---------+-----------+--------------+ I can login to VF21 instance only via qdhcp-namespace ubuntu@ubuntu-vm:~/devstack$ . openrc demo ubuntu@ubuntu-vm:~/devstack$ sudo ip netns exec qdhcp-94d8a1e6-89bf-4162-9fc3-061a9bc17737 ssh -i osxkey.pem fedora@10.254.1.4 Last login: Wed Feb 25 22:01:09 2015 from 10.254.1.3 [fedora@vf21rsx01 ~]$ uname -a Linux vf21rsx01.novalocal 3.18.7-200.fc21.x86_64 #1 SMP Wed Feb 11 21:53:17 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux I have internet access && can run yum -y update. I ping from 192.169.142.153 (host running stack.sh instance ) floating IP 192.168.10.154 ( private IP 50.0.0.13) . `tcpdump -vv -i eth0` is running inside VM (192.168.10.154, 50.0.0.13) 20:19:34.729398 IP (tos 0x0, ttl 63, id 42021, offset 0, flags [DF], proto ICMP (1), length 84) ip-192-169-142-53.ip.secureserver.net > 50-0-0-13.static.sonic.net: ICMP echo request, id 8588, seq 560, length 64 20:19:34.729696 IP (tos 0x0, ttl 64, id 41602, offset 0, flags [none], proto ICMP (1), length 84) 50-0-0-13.static.sonic.net > ip-192-169-142-53.ip.secureserver.net: ICMP echo reply, id 8588, seq 560, length 64 20:19:35.729432 IP (tos 0x0, ttl 63, id 42096, offset 0, flags [DF], proto ICMP (1), length 84) ip-192-169-142-53.ip.secureserver.net > 50-0-0-13.static.sonic.net: ICMP echo request, id 8588, seq 561, length 64 20:19:35.729742 IP (tos 0x0, ttl 64, id 41605, offset 0, flags [none], proto ICMP (1), length 84) 50-0-0-13.static.sonic.net > ip-192-169-142-53.ip.secureserver.net: ICMP echo reply, id 8588, seq 561, length 64 Runtime snapshot ubuntu@ubuntu-vm2:~/devstack$ brctl show bridge name bridge id STP enabled interfaces qbr715a260e-b2 8000.0648d25a79c4 no qvb715a260e-b2 qbra7a715f5-02 8000.522935fa9c61 no qvba7a715f5-02 tapa7a715f5-02 virbr0 8000.000000000000 y es ubuntu@ubuntu-vm2:~/devstack$ sudo ovs-vsctl show | grep a7a715f5-02 Port "qvoa7a715f5-02" Interface "qvoa7a715f5-02" ICMP traffic is OK on "tapa7a715f5-02" , on "qvba7a715f5-02" ICMP replies from VM are already lost. So , they don't reach br-int via (qvba7a715f5-02,qvoa7a715f5-02) veth pair ** Affects: ubuntu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1426280 Title: Devstack (Libvirt driver) install on Ubuntu 14.04.2 floating IPs not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1426280/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs