[Openstack-operators] l3 ha using vrrp
mkassawara at gmail.com
Sun Jan 10 23:02:57 UTC 2016
The networking guide for Liberty currently references configuration for
Kilo. I'm planning to update it for Liberty over the next several weeks. In
the meantime, only a few configuration items change and concepts remain the
The installation guide changed from OVS to Linux bridge for Liberty. You
can more or less follow the legacy OVS scenario  in the networking guide
to deploy OVS on Liberty.
On Sun, Jan 10, 2016 at 9:07 AM, Akshay Kumar Sanghai <
akshaykumarsanghai at gmail.com> wrote:
> Hi Matt,
> Is the current networking guide for liberty not updated?
> One more thing, where can i find ubuntu installation of openstack with ovs
> as l2 agent?
> On Sun, Jan 10, 2016 at 8:32 PM, Matt Kassawara <mkassawara at gmail.com>
>> Only the controller (running neutron-server) contains the ML2 plug-in
>> ([ml2*] options in ml2_conf.ini) and schedules routers (L3 options
>> neutron.conf). Use of ml2_conf.ini on other nodes is a bit misleading.
>> However, prior to Liberty, configuration for L2 agents that reside on
>> network/compute nodes commonly went into ml2_conf.ini for convenience.
>> Liberty uses openvswitch_agent.ini or linuxbridge_agent.ini for L2 agent
>> configuration, therefore eliminating the ml2_conf.ini file from
>> network/compute nodes. Updates to the networking guide for Liberty will
>> reflect this change.
>> On Sun, Jan 10, 2016 at 6:12 AM, Akshay Kumar Sanghai <
>> akshaykumarsanghai at gmail.com> wrote:
>>> I was following this link
>>> for the setup of l3 ha using vrrp.
>>> I followed the kilo ubuntu installtion guide for multi node setup of
>>> In the configuration for controller node, in neutron.conf file , there
>>> are some changes for l3 ha,
>>> like l3_ha, max_l3_agents_per_router.
>>> But in the configuration for network node and controller node, in
>>> neutron.conf file, there is no change introduced. Same for the ml2_conf.ini
>>> Why is this so? Does it because we have already done the configuration
>>> for neutron.conf in controller node ?
>>> OpenStack-operators mailing list
>>> OpenStack-operators at lists.openstack.org
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