Floating IP Configuration in Quantum + openvswitch
I need some help in configuration of quantum floating ips.
I am able to ping and ssh my instances via their internal ips (172.24.1.x)
But not able to access them via floating ips .
I am using gre type network, and using all in one box, once its up i am adding some more compute node in the cluster.
find below the results.
root@us000901:~# quantum floatingip-list +--------------------------------------+------------------+---------------------+--------------------------------------+ | id | fixed_ip_address | floating_ip_address | port_id | +--------------------------------------+------------------+---------------------+--------------------------------------+ | 2381aa6c-2690-4a52-b558-4c553e1f1bd9 | 172.24.1.3 | 10.83.192.132 | 97697210-fd93-43a1-bdb3-d096f51c137e | | 241482f1-41ca-49d6-8d72-ff46d6bd6ec5 | | 10.83.192.134 | | | 6ca0e952-bf83-4602-b46a-a5e95ef64266 | | 10.83.192.135 | | | f3f9e910-a3dd-4872-a977-8835cf0f95b3 | | 10.83.192.133 | | +--------------------------------------+------------------+---------------------+--------------------------------------+
root@us000901:~# quantum router-list +--------------------------------------+-----------------+--------------------------------------------------------+ | id | name | external_gateway_info | +--------------------------------------+-----------------+--------------------------------------------------------+ | 935a00d9-1426-40d7-8304-d33d83c350dc | provider-router | {"network_id": "162030bb-ab1a-4346-87cb-b3182619d959"} | +--------------------------------------+-----------------+--------------------------------------------------------+
root@us000901:~# quantum net-list +--------------------------------------+-----------+--------------------------------------+ | id | name | subnets | +--------------------------------------+-----------+--------------------------------------+ | 162030bb-ab1a-4346-87cb-b3182619d959 | ext_net | fa9dc9b5-03cd-4090-ae44-484fe968d825 | | 35918ece-1847-4213-a283-8968136c45eb | admin-net | 9404d2c0-d495-4db2-a661-3ab93958337d | +--------------------------------------+-----------+--------------------------------------+
root@us000901:~# quantum subnet-list +--------------------------------------+------+------------------+----------------------------------------------------+ | id | name | cidr | allocation_pools | +--------------------------------------+------+------------------+----------------------------------------------------+ | 9404d2c0-d495-4db2-a661-3ab93958337d | | 172.24.1.0/24 | {"start": "172.24.1.2", "end": "172.24.1.254"} | | fa9dc9b5-03cd-4090-ae44-484fe968d825 | | 10.83.192.128/25 | {"start": "10.83.192.131", "end": "10.83.192.250"} | +--------------------------------------+------+------------------+----------------------------------------------------+
root@us000901:~# ovs-vsctl show e2339720-8c6b-4329-8ac1-26fb93007447 Bridge br-int Port br-int Interface br-int type: internal Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} Port "qvo97697210-fd" tag: 2 Interface "qvo97697210-fd" Port "tap5cb36f0c-c7" tag: 2 Interface "tap5cb36f0c-c7" type: internal Bridge br-tun Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Port br-tun Interface br-tun type: internal Bridge br-ex Port "eth3" Interface "eth3" Port br-ex Interface br-ex type: internal ovs_version: "1.4.0+build0" root@us000901:~#
root@us000901:~# cat /etc/network/interfaces
This file describes the network interfaces available on your system
and how to activate them. For more information, see interfaces(5).
The loopback network interface
auto lo iface lo inet loopback
The primary network interface
auto eth0 iface eth0 inet static address 10.83.192.1 netmask 255.255.255.0 network 10.83.192.0 broadcast 10.83.192.255 gateway 10.83.192.254 # dns-* options are implemented by the resolvconf package, if installed dns-nameservers 10.83.2.25 dns-search http://ap.tieto.com
VMs Networks with OVS in tunnel mode
auto eth1 iface eth1 inet static address 172.24.0.3 netmask 255.255.0.0
Public Bridge
auto eth3 iface eth3 inet manual up ifconfig $IFACE 0.0.0.0 up up ip link set $IFACE promisc on down ip link set $IFACE promisc off down ifconfig $IFACE down root@us000901:~#
I am also having one question can i use floating ip are of same network where i am using my node eth0.
