Kubernetes integration with OpenStack networking
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QingchuanHao c00513bb64 fix kury-cni exits unexpectedly when MTU of network is 0
If the MTU of the netowrk of interface is 0,
"Netlink Error, invalid argument" will be raised,
and kury-cni exits unexpectedly.

When mtu is 0,
1. dhcp-option-force of dnsmasq for is not set,
   and mtu of interface of vm is set to be 1500 by default
2. mtu of qvo-xxx and qvb-xxx is set to 1500,
   which is determined by configuration,network_device_mtu.

Fix this by adding default network device MTU configuration,
which is used instead if MTU of network is 0

Change-Id: I7c1140b116aa6304aca13479a7d7eb82d828d16f
Close-Bug: 1738812
2018-03-14 21:36:23 +08:00
contrib devstack-heat: Make parameters overridable 2018-03-08 01:32:07 +01:00
devstack cni health: track all cgroup memory usage 2018-03-06 22:24:58 +01:00
doc Merge "Add multi pools support" 2018-03-07 13:47:27 +00:00
etc Remove 99-loopback.conf 2017-10-09 15:32:20 +02:00
hooks Add support to install Kuryr as a network addon 2017-09-14 13:33:53 +02:00
kuryr_kubernetes fix kury-cni exits unexpectedly when MTU of network is 0 2018-03-14 21:36:23 +08:00
playbooks Refactor Kuryr-Kubernetes gates to Zuul-V3 2018-02-20 16:52:57 +01:00
releasenotes Add multi pools support 2018-03-07 13:06:56 +01:00
scripts Controller service base 2016-10-04 21:56:50 +03:00
tools Add readiness and liveness checks to CNI. 2018-02-20 14:58:53 +00:00
.coveragerc tox: fix coverage 2016-11-18 10:14:56 +03:00
.dockerignore Add support to install Kuryr as a network addon 2017-09-14 13:33:53 +02:00
.gitignore devstack-heat: Make parameters overridable 2018-03-08 01:32:07 +01:00
.gitreview Added .gitreview 2016-05-12 09:14:08 +00:00
.testr.conf cookiecutter commit for kuryr-kubernetes 2016-05-22 08:54:07 +03:00
.zuul.yaml Merge "Add experimental containerized jobs" 2018-03-02 14:12:54 +00:00
CONTRIBUTING.rst Use https links for documentation 2017-06-12 23:05:25 +08:00
HACKING.rst Update doc title format 2018-03-01 14:27:13 +08:00
LICENSE cookiecutter commit for kuryr-kubernetes 2016-05-22 08:54:07 +03:00
README.rst Update URLs in documents according to document migration 2017-07-21 14:47:10 +08:00
babel.cfg cookiecutter commit for kuryr-kubernetes 2016-05-22 08:54:07 +03:00
cni.Dockerfile Use virtualenv to build kuryr-cni Docker image 2018-02-02 19:55:44 +01:00
cni_ds_init Use virtualenv to build kuryr-cni Docker image 2018-02-02 19:55:44 +01:00
controller.Dockerfile Add support to install Kuryr as a network addon 2017-09-14 13:33:53 +02:00
requirements.txt cni health: track all cgroup memory usage 2018-03-06 22:24:58 +01:00
setup.cfg Add multi pools support 2018-03-07 13:06:56 +01:00
setup.py Updated from global requirements 2017-03-15 12:44:19 +00:00
test-requirements.txt Updated from global requirements 2018-01-27 17:47:08 +00:00
tox.ini Add Reno release notes support to Kuryr-Kubernetes 2017-11-23 15:26:59 +02:00

README.rst

Team and repository tags

image

Project description

Kubernetes integration with OpenStack networking

The OpenStack Kuryr project enables native Neutron-based networking in Kubernetes. With Kuryr-Kubernetes it's now possible to choose to run both OpenStack VMs and Kubernetes Pods on the same Neutron network if your workloads require it or to use different segments and, for example, route between them.

Contribution guidelines

For the process of new feature addition, refer to the Kuryr Policy