Hi All,<br><br>Please help me in configuring multinic feature in openstack.<br><br>I am able to run my cloud setup with single lan interface for instances and ping and ssh them.<br><br>but when i am adding second network the instances are up and getting ip but they are not accessable.<br>
<br><br>oot@1:~# nova-manage network create --fixed_range_v4=<a href="http://192.168.0.64/26">192.168.0.64/26</a> --num_networks=1 --network_size=64 --label=first-net --project=admin<br>root@1:~# nova-manage network create --fixed_range_v4=<a href="http://192.168.0.128/26">192.168.0.128/26</a> --num_networks=1 --network_size=64 --label=second-net --project=admin<br>
root@1:~# nova-manage network list<br>id IPv4 IPv6 start address DNS1 DNS2 VlanID project uuid <br>1 <a href="http://192.168.0.64/26">192.168.0.64/26</a> None 192.168.0.66 8.8.4.4 None None admin 47658740-399e-4bd5-8441-6f11d7f96344<br>
2 <a href="http://192.168.0.128/26">192.168.0.128/26</a> None 192.168.0.130 8.8.4.4 None None admin 7965a202-b326-41ec-8702-640af2bc2a8d<br>root@1:~# <br><br>
<br><br>Nova.conf<br>--dhcpbridge_flagfile=/etc/nova/nova.conf<br>--dhcpbridge=/usr/bin/nova-dhcpbridge<br>--logdir=/var/log/nova<br>--state_path=/data/lib/nova<br>--lock_path=/run/lock/nova<br>--allow_admin_api=true<br>--use_deprecated_auth=false<br>
--auth_strategy=keystone<br>--scheduler_driver=nova.scheduler.simple.SimpleScheduler<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/">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">10.83.18.208:9292</a><br>--image_service=nova.image.glance.GlanceImageService<br>#--iscsi_ip_prefix=192.168.4<br>--iscsi_ip_prefix=192.168.0<br>
#--iscsi_ip_prefix=172.24.31<br>--sql_connection=mysql://<a href="http://novadbadmin:novasecret@10.83.18.208/nova">novadbadmin:novasecret@10.83.18.208/nova</a><br>--ec2_url=<a href="http://10.83.18.208:8773/services/Cloud">http://10.83.18.208:8773/services/Cloud</a><br>
--keystone_ec2_url=<a href="http://10.83.18.208:5000/v2.0/ec2tokens">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>--resume_guests_state_on_host_boot=true<br># vnc specific configuration<br>#--novnc_enabled=true<br>#--novncproxy_base_url=<a href="http://10.10.10.2:6080/vnc_auto.html">http://10.10.10.2:6080/vnc_auto.html</a><br>
#--vncserver_proxyclient_address=10.10.10.2<br>#--vncserver_listen=10.10.10.2<br># network specific settings<br>--network_manager=nova.network.manager.FlatDHCPManager<br>--public_interface=eth0<br>--flat_interface=eth3<br>
--flat_network_bridge=br100<br>--fixed_range=<a href="http://192.168.0.1/26">192.168.0.1/26</a><br>#--fixed_range=<a href="http://192.168.4.1/27">192.168.4.1/27</a><br>--floating_range=<a href="http://10.83.18.128/25">10.83.18.128/25</a><br>
--network_size=64<br>--flat_network_dhcp_start=192.168.0.66<br>--flat_injected=False<br>--force_dhcp_release<br>--iscsi_helper=tgtadm<br>--connection_type=libvirt<br>--root_helper=sudo nova-rootwrap<br>--verbose=False<br>
#--vlan_interface=eth0<br>#--firewall_driver=nova.virt.firewall.NoopFirewallDriver<br>--multi_host=True<br>#enabled_apis=ec2,osapi_compute,osapi_volume,metadata<br><br><br><br><br>security group rules <br>nova secgroup-add-rule default icmp -1 -1 <a href="http://0.0.0.0/0">0.0.0.0/0</a><br>
nova secgroup-create ssh "SSH server"<br>nova secgroup-add-rule ssh tcp 22 22 <a href="http://0.0.0.0/0">0.0.0.0/0</a><br>nova secgroup-create http "HTTP web server"<br>nova secgroup-add-rule http tcp 80 80 <a href="http://0.0.0.0/0">0.0.0.0/0</a><br>
nova secgroup-create https "HTTPS secure web server"<br>nova secgroup-add-rule https tcp 443 443 <a href="http://0.0.0.0/0">0.0.0.0/0</a><br><br><br> <br><br><br>
<br><br clear="all"><br>-- <br>ViVek Raghuwanshi<br>Mobile -+91-09595950504<br> <br>Skype - vivek_raghuwanshi<br><br><br>