Open Stack

Hi All,

Please help me in configuring multinic feature in openstack.

I am able to run my cloud setup with single lan interface for instances and
ping and ssh them.

but when i am adding second network  the instances are up and getting ip
but they are not accessable.


oot at 1:~# nova-manage network create
--fixed_range_v4=192.168.0.64/26--num_networks=1 --network_size=64
--label=first-net --project=admin
root at 1:~# nova-manage network create
--fixed_range_v4=192.168.0.128/26--num_networks=1 --network_size=64
--label=second-net --project=admin
root at 1:~# nova-manage network list
id      IPv4                    IPv6            start address
DNS1            DNS2            VlanID          project
uuid
1       192.168.0.64/26         None            192.168.0.66
8.8.4.4         None            None            admin
47658740-399e-4bd5-8441-6f11d7f96344
2       192.168.0.128/26        None            192.168.0.130
8.8.4.4         None            None            admin
7965a202-b326-41ec-8702-640af2bc2a8d
root at 1:~#



Nova.conf
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/data/lib/nova
--lock_path=/run/lock/nova
--allow_admin_api=true
--use_deprecated_auth=false
--auth_strategy=keystone
--scheduler_driver=nova.scheduler.simple.SimpleScheduler
--s3_host=10.83.18.208
--ec2_host=10.83.18.208
--rabbit_host=10.83.18.208
--cc_host=10.83.18.208
--nova_url=http://10.83.18.208:8774/v1.1/
--routing_source_ip=10.83.18.208
--glance_api_servers=10.83.18.208:9292
--image_service=nova.image.glance.GlanceImageService
#--iscsi_ip_prefix=192.168.4
--iscsi_ip_prefix=192.168.0
#--iscsi_ip_prefix=172.24.31
--sql_connection=mysql://novadbadmin:novasecret@10.83.18.208/nova
--ec2_url=http://10.83.18.208:8773/services/Cloud
--keystone_ec2_url=http://10.83.18.208:5000/v2.0/ec2tokens
--api_paste_config=/etc/nova/api-paste.ini
--libvirt_type=kvm
--libvirt_use_virtio_for_bridges=true
--start_guests_on_host_boot=true
--resume_guests_state_on_host_boot=true
# vnc specific configuration
#--novnc_enabled=true
#--novncproxy_base_url=http://10.10.10.2:6080/vnc_auto.html
#--vncserver_proxyclient_address=10.10.10.2
#--vncserver_listen=10.10.10.2
# network specific settings
--network_manager=nova.network.manager.FlatDHCPManager
--public_interface=eth0
--flat_interface=eth3
--flat_network_bridge=br100
--fixed_range=192.168.0.1/26
#--fixed_range=192.168.4.1/27
--floating_range=10.83.18.128/25
--network_size=64
--flat_network_dhcp_start=192.168.0.66
--flat_injected=False
--force_dhcp_release
--iscsi_helper=tgtadm
--connection_type=libvirt
--root_helper=sudo nova-rootwrap
--verbose=False
#--vlan_interface=eth0
#--firewall_driver=nova.virt.firewall.NoopFirewallDriver
--multi_host=True
#enabled_apis=ec2,osapi_compute,osapi_volume,metadata




security group rules
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
nova secgroup-create ssh "SSH server"
nova secgroup-add-rule ssh tcp 22 22 0.0.0.0/0
nova secgroup-create http "HTTP web server"
nova secgroup-add-rule http tcp 80 80 0.0.0.0/0
nova secgroup-create https "HTTPS secure web server"
nova secgroup-add-rule https tcp 443 443 0.0.0.0/0








-- 
ViVek Raghuwanshi
Mobile -+91-09595950504

Skype - vivek_raghuwanshi
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