I have installed OpenStack Grizzly on a single node.
I have two network interfaces:
external connection (eth0) eth0 Link encap:Ethernet HWaddr 00:50:56:b5:35:3c inet addr:10.35.141.242 Bcast:10.35.141.255 Mask:255.255.255.128 [...] RX bytes:4763669 (4.7 MB) TX bytes:3566739 (3.5 MB) internal connection (eth1) eth1 Link encap:Ethernet HWaddr 00:50:56:b5:35:3d inet addr:192.168.20.10 Bcast:192.168.20.255 Mask:255.255.255.0 [...] RX bytes:122430862 (122.4 MB) TX bytes:46150 (46.1 KB)
I am using Linux bridge, linuxbridge_conf.ini:
[VLANS] tenant_network_type = vlan network_vlan_ranges = physnet1:1000:2999 sql_connection = mysql://quantum:quantum@localhost/quantum reconnect_interval = 2 [LINUX_BRIDGE] physical_interface_mappings = physnet1:eth1 [AGENT] polling_interval = 2 [SECURITYGROUP] firewall_driver = quantum.agent.linux.iptables_firewall.IptablesFirewallDriver
I have created an internal network (192.168.0.0/24). Created a router and attached it to the network. The router IP is 192.168.0.1, but after creating a VM in this network, I am not able to ping the router from the VM as well as the host machine on which OpenStack is installed—but I am able to ping the DHCP server of the network. The DHCP server IP is 192.168.0.2.
The ns-XXXXXX interface that is created also gets the IP 192.168.0.2. Is it the DHCP server? Should there be another interface that should be created for the internal subnet router? I installed using CloudGear (https://github.com/ilearnstack/cloudgear).