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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have an openstack IceHouse environment with 1 controller and 1 compute node with all the compute services including nova-network.<o:p></o:p></p>
<p class="MsoNormal">The compute node is using Vmware as a hypervisor.<o:p></o:p></p>
<p class="MsoNormal">I am able to boot instances with no problem, but my instances don’t get any IP address.<o:p></o:p></p>
<p class="MsoNormal">The only time I am able to load them with an IP address is when I create a network using nova-manage and then using the boot command with the --net-id flag and assigning it the network I just created.<o:p></o:p></p>
<p class="MsoNormal">I tried doing it directly in the nova.conf but it doesn’t work.<o:p></o:p></p>
<p class="MsoNormal">This is my networking configuration section in my nova.conf file:<o:p></o:p></p>
<p class="MsoNormal"><b><i><o:p> </o:p></i></b></p>
<p class="MsoNormal"><b><i>network_manager = nova.network.manager.FlatDHCPManager<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>network_size = 254<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>allow_same_net_traffic = False<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>send_arp_for_ha = True<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>share_dhcp_address = True<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>force_dhcp_release = True<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>flat_network_bridge = br100<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>flat_interface = ens224<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>vlan_interface = ens192<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>public_interface = ens192<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>default_floating_pool = public<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>dhcpbridge_flagfile = /etc/nova/nova.conf<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>fixed_range =<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>enabled_apis=ec2,osapi_compute<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i><o:p> </o:p></i></b></p>
<p class="MsoNormal"><b><i><o:p> </o:p></i></b></p>
<p class="MsoNormal">This is my compute nodes NICs:<o:p></o:p></p>
<p class="MsoNormal">ens192 HWaddr 00:50:56:84:4c:2a<o:p></o:p></p>
<p class="MsoNormal"> inet addr:10.192.168.130 Bcast:10.64.95.255 Mask:255.255.255.0<o:p></o:p></p>
<p class="MsoNormal"> inet6 addr: fe80::250:56ff:fe84:4c2a/64 Scope: link<o:p></o:p></p>
<p class="MsoNormal"> UP BROADCAST RUNNING MULTICAST<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ens224 HWaddr 00:50:56:84:96:48<o:p></o:p></p>
<p class="MsoNormal"> UP BROADCAST RUNNING MULTICAST<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">br100 HWaddr 00:50:56:84:66:72<o:p></o:p></p>
<p class="MsoNormal"> inet addr:10.0.0.1 Bcast:10.0.0.255 Mask:255.255.255.0<o:p></o:p></p>
<p class="MsoNormal"> inet6 addr: fe80::250:56ff:fe84:6672/64 Scope: link<o:p></o:p></p>
<p class="MsoNormal"> UP BROADCAST RUNNING MULTICAST<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The br100 is connected to a br100 portgroup I created in the vCenter.
<o:p></o:p></p>
<p class="MsoNormal">The ens192 is connected to a management portgroup I created in the vCenter.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m really frustrated, I tried everything, please assist.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Ohad<o:p></o:p></p>
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