Hi All,<br><br>I am configuring Openstack cloud (essex+quantum+openvswitch)<br>its running fine but instances fired by a tanant also getting ip of public subnet<br><br>root@US1:~# nova list<br>+--------------------------------------+-------+--------+-------------------------------------------------------------------+<br>

|                  ID                  |  Name | Status |                              Networks                             |<br>+--------------------------------------+-------+--------+-------------------------------------------------------------------+<br>

| c97b4c14-470e-4d93-b569-39801b66f166 | vivek | ACTIVE | testing=192.168.3.2, 192.168.4.2; <span style="background-color:rgb(255,255,102)">public=192.168.0.3, 192.168.1.3 |</span><br><br>root@US000901:~# nova list<br>+--------------------------------------+-------+--------+---------------------------------+<br>

|                  ID                  |  Name | Status |             Networks            |<br>+--------------------------------------+-------+--------+---------------------------------+<br>| 116b4a22-c0ae-4bef-ab90-a9bfed32b689 | admin | ACTIVE | public=192.168.0.2, 192.168.1.2 |<br>

+--------------------------------------+-------+--------+---------------------------------+<br><br><br><br>root@US1:~# nova-manage network list<br>id      IPv4                    IPv6            start address   DNS1            DNS2            VlanID          project         uuid           <br>

1       <a href="http://192.168.0.0/24" target="_blank">192.168.0.0/24</a>          None            192.168.0.2     8.8.4.4         None            None            None            6330778a-8907-44ad-a8dc-27480629f5de<br>
2       <a href="http://192.168.1.0/24" target="_blank">192.168.1.0/24</a>          None            192.168.1.2     8.8.4.4         None            None            None            dde9cf50-1220-4112-a20d-6cbb2b614467<br>
3       <a href="http://192.168.3.0/24" target="_blank">192.168.3.0/24</a>          None            192.168.3.2     8.8.4.4         None            None            d163c974fda246ac9f069220a6a73f59        5d34de04-8474-4191-9628-97c8ad07599f<br>

4       <a href="http://192.168.4.0/24" target="_blank">192.168.4.0/24</a>          None            192.168.4.2     8.8.4.4         None            None            d163c974fda246ac9f069220a6a73f59        aa8ce537-eac2-4eea-ab47-16f5196030b1<br>

<br><br>nova.conf<br>-logdir=/var/log/nova<br>--state_path=/data/lib/nova<br>--lock_path=/var/lock/nova<br>--allow_admin_api=true<br>--use_deprecated_auth=false<br>--auth_strategy=keystone<br>--scheduler_driver=nova.scheduler.simple.SimpleScheduler<br>

--linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver<br>--s3_host=10.83.18.208<br>--ec2_host=10.83.18.208<br>--rabbit_host=10.83.18.208<br>--cc_host=10.83.18.208<br>--nova_url=<a href="http://10.83.18.208:8774/v1.1/" target="_blank">http://10.83.18.208:8774/v1.1/</a><br>

--routing_source_ip=10.83.18.208<br>--glance_api_servers=<a href="http://10.83.18.208:9292" target="_blank">10.83.18.208:9292</a><br>--image_service=nova.image.glance.GlanceImageService<br>--iscsi_ip_prefix=192.168.0.0<br>
--sql_connection=mysql://<a href="http://novadbadmin:novasecret@10.83.18.208/nova" target="_blank">novadbadmin:novasecret@10.83.18.208/nova</a><br>
--ec2_url=<a href="http://10.83.18.208:8773/services/Cloud" target="_blank">http://10.83.18.208:8773/services/Cloud</a><br>--keystone_ec2_url=<a href="http://10.83.18.208:5000/v2.0/ec2tokens" target="_blank">http://10.83.18.208:5000/v2.0/ec2tokens</a><br>

--api_paste_config=/etc/nova/api-paste.ini<br>--libvirt_type=kvm<br>--libvirt_use_virtio_for_bridges=true<br>--start_guests_on_host_boot=true<br>--my_ip=10.83.18.208<br>--resume_guests_state_on_host_boot=true<br>
--network_manager=nova.network.quantum.manager.QuantumManager<br>--linuxnet_ovs_integration_bridge=br-int<br>--libvirt_ovs_bridge=br-int<br>--libvirt_vif_type=ethernet<br>--libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtOpenVswitchDriver<br>

--public_interface=eth0<br>--fixed_range=<a href="http://192.168.0.0/16" target="_blank">192.168.0.0/16</a><br>--floating_range=<a href="http://10.83.18.128/25" target="_blank">10.83.18.128/25</a><br>--quantum_connection_host=10.83.18.208<br>

--flat_injected=False<br>--force_dhcp_release<br>--quantum_use_dhcp=True<br>--iscsi_helper=tgtadm<br>--connection_type=libvirt<br>--dhcpbridge_flagfile=/etc/nova/nova.conf<br>--dhcpbridge=/usr/bin/nova-dhcpbridge<br>--root_helper=sudo nova-rootwrap<br>

<br><br><br><br><br><br clear="all"><br>-- <br>ViVek Raghuwanshi<br>Mobile -<a href="tel:%2B91-09595950504" value="+919595950504" target="_blank">+91-09595950504</a><br>            <br>Skype - vivek_raghuwanshi<br><br><br>