diff options
Diffstat (limited to 'openstack/usr/share/openstack/network.yml')
-rw-r--r-- | openstack/usr/share/openstack/network.yml | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/openstack/usr/share/openstack/network.yml b/openstack/usr/share/openstack/network.yml new file mode 100644 index 00000000..4179145b --- /dev/null +++ b/openstack/usr/share/openstack/network.yml @@ -0,0 +1,113 @@ +--- +- hosts: localhost + tasks: +# Create the bridges to use the External network mapped +# This configuration is for 1 node and it was taken from: +# https://fosskb.wordpress.com/2014/10/18/openstack-juno-on-ubuntu-14-10/ +# and https://fosskb.wordpress.com/2014/06/10/managing-openstack-internaldataexternal-network-in-one-interface/ + +# Count number of network interfaces (interfaces starting with 'e') + - shell: ls /sys/class/net | grep ^e.* | wc -l + register: number_interfaces + +# Abort if there number of interfaces != 1 + - fail: + msg: More than one, or none network interfaces found. + when: number_interfaces.stdout != "1" + + - shell: ls /sys/class/net | grep ^e.* + register: interface_name + + - set_fact: + ETH_INTERFACE: "{{ interface_name.stdout }}" + ETH_MAC_ADDRESS: "{{ hostvars['localhost']['ansible_' + interface_name.stdout]['macaddress'] }}" + + - name: Create the /run/systemd/network + file: + path: /run/systemd/network + state: directory + + - name: Disable dhcp on the bound physical interface + template: + src: /usr/share/openstack/extras/00-disable-device.network + dest: /run/systemd/network/00-disable-{{ item }}-config.network + with_items: + - "{{ ETH_INTERFACE }}" + + + - name: Disable dhcp on all the internal interfaces + template: + src: /usr/share/openstack/extras/00-disable-device.network + dest: /run/systemd/network/00-disable-{{ item }}-config.network + with_items: + - br-eth1 + - br-ex + - eth1-br-proxy + - proxy-br-eth1 + - proxy-br-ex + - ovs-system + +#ovs-vsctl \ +# -- add-br br-eth0 \ +# -- add-port br-eth0 $eth_dev \ +# -- set bridge br-eth0 other-config:hwaddr=$eth_mac +# + + + - openvswitch_bridge: + bridge: br-eth0 + state: present + + - openvswitch_port: + bridge: br-eth0 + port: "{{ ETH_INTERFACE }}" + state: present + + - shell: ovs-vsctl set bridge br-eth0 other-config:hwaddr={{ ETH_MAC_ADDRESS }} + + - name: Enable dhcp on the Open vSwitch device that replaces our external interface + template: + src: /usr/share/openstack/extras/10-device-dhcp.network + dest: /run/systemd/network/10-{{ item }}-dhcp.network + with_items: + - br-eth0 + +#ovs-vsctl \ +# -- add-br br-eth1 \ +# -- add-port br-eth1 eth1-br-proxy \ +# -- set interface eth1-br-proxy type=patch options:peer=proxy-br-eth1 \ +# -- add-port br-eth0 proxy-br-eth1 \ +# -- set interface proxy-br-eth1 type=patch options:peer=eth1-br-proxy \ +# -- add-br br-ex \ +# -- add-port br-ex ex-br-proxy \ +# -- set interface ex-br-proxy type=patch options:peer=proxy-br-ex \ +# -- add-port br-eth0 proxy-br-ex \ +# -- set interface proxy-br-ex type=patch options:peer=ex-br-proxy + + + - openvswitch_bridge: + bridge: br-eth1 + state: present + - openvswitch_port: + bridge: br-eth1 + port: eth1-br-proxy + state: present + - shell: ovs-vsctl set interface eth1-br-proxy type=patch options:peer=proxy-br-eth1 + - openvswitch_port: + bridge: br-eth0 + port: proxy-br-eth1 + state: present + - shell: ovs-vsctl set interface proxy-br-eth1 type=patch options:peer=eth1-br-proxy + - openvswitch_bridge: + bridge: br-ex + state: present + - openvswitch_port: + bridge: br-ex + port: ex-br-proxy + state: present + - shell: ovs-vsctl set interface ex-br-proxy type=patch options:peer=proxy-br-ex + - openvswitch_port: + bridge: br-eth0 + port: proxy-br-ex + state: present + - shell: ovs-vsctl set interface proxy-br-ex type=patch options:peer=ex-br-proxy |