Hello, I have a problem using Quantum OpenvSwitch plugin.
I can't figure out why the tenant networks have no isolation feature with GRE mode or VLAN mode. I can ping from VMs in tenant network A to VMs in tenant network B (there are no virtual router connection). There is my environment settings: One control node and two compute nodes with CentOS 6.3 and OpenvSwitch 1.9. Control node runs nova, glance..., and the services of network node, like: quantum server, l3-agent, dhcp-agent. Compute nodes runs KVM, nova, quantum-ovs-agent. ovs_quantum_plugin.ini setting: GRE mode: ---------------------------------------------------------------------- [DATABASE] sql_connection = mysql://quantum:xxx@controller/quantum_ovs [OVS] tenant_network_type = gre enable_tunneling = True network_vlan_ranges = tunnel_id_ranges = 1:1000 integration_bridge = br-int tunnel_bridge = br-tun local_ip = xxx.xxx.xxx.xxx [AGENT] root_helper = sudo quantum-rootwrap /etc/quantum/rootwrap.conf ---------------------------------------------------------------------- VLAN mode: ---------------------------------------------------------------------- [DATABASE] sql_connection = mysql://quantum:xxx@controller/quantum_ovs reconnect_interval = 2 [OVS] tenant_network_type = vlan network_vlan_ranges = phynet1:20:26 integration_bridge = br-int bridge_mappings = phynet1:br-eth1 [AGENT] polling_interval = 2 root_helper = sudo quantum-rootwrap /etc/quantum/rootwrap.conf ---------------------------------------------------------------------- Do anyone know possible reasons for that? Needing more information? Please advise. Thanks, Jian-Hua lee
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