Merge "[QoS] Add info about rate limiting on router's ports"
This commit is contained in:
commit
f2b1776d63
@ -136,6 +136,16 @@ On the network and compute nodes:
|
|||||||
[agent]
|
[agent]
|
||||||
extensions = qos
|
extensions = qos
|
||||||
|
|
||||||
|
#. As rate limit doesn't work on Open vSwitch's ``internal`` ports,
|
||||||
|
optionally, as a workaround, to make QoS bandwidth limit work on
|
||||||
|
router's gateway ports, set ``ovs_use_veth`` to ``True`` in ``DEFAULT``
|
||||||
|
section in ``/etc/neutron/l3_agent.ini``
|
||||||
|
|
||||||
|
.. code-block:: ini
|
||||||
|
|
||||||
|
[DEFAULT]
|
||||||
|
ovs_use_veth = True
|
||||||
|
|
||||||
.. note::
|
.. note::
|
||||||
|
|
||||||
QoS currently works with ml2 only (SR-IOV, Open vSwitch, and linuxbridge
|
QoS currently works with ml2 only (SR-IOV, Open vSwitch, and linuxbridge
|
||||||
|
@ -54,10 +54,11 @@ INTERFACE_OPTS = [
|
|||||||
help=_('Name of Open vSwitch bridge to use')),
|
help=_('Name of Open vSwitch bridge to use')),
|
||||||
cfg.BoolOpt('ovs_use_veth',
|
cfg.BoolOpt('ovs_use_veth',
|
||||||
default=False,
|
default=False,
|
||||||
help=_('Uses veth for an OVS interface or not. '
|
help=_("Uses veth for an OVS interface or not. "
|
||||||
'Support kernels with limited namespace support '
|
"Support kernels with limited namespace support "
|
||||||
'(e.g. RHEL 6.5) so long as ovs_use_veth is set to '
|
"(e.g. RHEL 6.5) and rate limiting on router's gateway "
|
||||||
'True.')),
|
"port so long as ovs_use_veth is set to "
|
||||||
|
"True.")),
|
||||||
]
|
]
|
||||||
|
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user