Hi, I am pretty new to openstack and openstack ansible. I am trying to install openstack in our lab. So lab server are on different network ( 10.200.105.0/24 [external] and 10.200.75.0/24 [internal-within lab servers]) I suppose to deploy openstack by accessing remote connection and I am on different network (10.200.104.0/24) in same private lan & can access target hosts on ssh. my openstack_user_config.yml as below: cidr_networks: container: 10.200.105.0/24 storage: 10.200.75.0/24 tunnel: 10.200.105.0/24 used_ips: - "10.200.105.200,10.200.105.201" - "10.200.105.1,10.200.105.50" global_overrides: internal_lb_vip_address: 10.200.105.200 external_lb_vip_address: 10.200.105.200 management_bridge: "br-mgmt" provider_networks: - network: container_bridge: br-mgmt container_interface: eth1 container_type: veth group_binds: - all_containers - hosts ip_from_q: container is_container_address: true type: raw - network: container_bridge: br-storage container_interface: eth2 container_mtu: "9000" container_type: veth group_binds: - glance_api - cinder_api - cinder_volume - nova_compute - swift_proxy ip_from_q: storage type: raw - network: container_bridge: br-vxlan container_interface: eth10 container_mtu: "9000" container_type: veth group_binds: - neutron_linuxbridge_agent ip_from_q: tunnel net_name: vxlan range: "1:1000" type: vxlan - network: container_bridge: br-vlan container_interface: eth11 container_type: veth group_binds: - neutron_linuxbridge_agent net_name: vlan range: "101:200,301:400" type: vlan - network: container_bridge: br-vlan container_interface: eth12 container_type: veth group_binds: - neutron_linuxbridge_agent host_bind_override: eth12 net_name: flat type: flat shared-infra_hosts: infra1: container_vars: container_tech: lxc ip: 10.200.105.200 My deployment gets hanged after deploying lxc containers? any clue why this is happening? is my network is incorrect? do I have to deploy from same network i.e. 10.200.105.0/24 or 10.200.75.0/24? please let me know Thanks, -- Rakesh P. Zingade