Open Stack

We are overjoyed to announce the release of:

kuryr-kubernetes 0.4.2: Kubernetes integration with OpenStack
networking

This release is part of the queens stable release series.

The source is available from:

    https://git.openstack.org/cgit/openstack/kuryr-kubernetes

Download the package from:

    https://tarballs.openstack.org/kuryr-kubernetes/

Please report issues through launchpad:

    https://bugs.launchpad.net/kuryr-kubernetes

For more details, please see below.

0.4.2
^^^^^


Upgrade Notes
*************

* For the kuryr kubernetes watcher, a new option
  'watch_retry_timeout' has been added. The following should be
  modified at kuryr.conf:

     [kubernetes]
     # 'watch_retry_timeout' field is optional,
     # default = 60 if not set.
     watch_retry_timeout = <Time in seconds>

* As the openstack performance differs in production environments,
  fixed timeout of LBaaS activation might create the kuryr-kubernetes
  error. In order to adapt to the environment, a new option
  "[neutron_defaults]lbaas_activation_timeout" was added.


Bug Fixes
*********

* K8s api server is often temporarily down and restored soon in
  production environment. Since kuryr-kubernetes watches k8s resources
  by connecting k8s api server, watcher fails to watch the resources
  if k8s api server is down. In order to fix it, we made watcher retry
  connecting to k8s api server for specific time duration when an
  exception is raised.

Changes in kuryr-kubernetes 0.4.1..0.4.2
----------------------------------------

50f588f dockerfile: Fix controller upper constraints
5b9b4fc Add `privileged` SCC to SA in OpenShift DevStack
7bb9250 Create CNI bin dir in OpenShift DevStack plugin
c31680e Make Neutron LBaaS Activation Timeout configurable
83d3e09 Add HTTPS support to K8s API healthchecks
e5ff398 Apply UC to Dockerfiles
85c898a Disable voting on octavia gate
c0455e9 lbaasv2: Fix for deployments missing the proxy
54bbe7d Execute kuryr-cni as `docker exec`
044d7db Fix K8s API access through LBaaS on gates
d5eb1d1 devstack: add kubelet iface to openshift nodes
87ae602 devstack: Make service subnet routable
c7528a1 Services: update service's status after LB completely provisioned.
985c387 Services: Add support for K8S service's port edit use case
138c253 Watcher restarts watching resources in failure
acb62b0 Add network id to pools keys
4d3edad Create lockfiles directory in CNI Dockerfile
2b1b53f Services: Rollback openstack resources in case of annotation failure
29821a6 Services: Gracefully ignore exposed UDP ports
109040f NestedMacvlanPodVIFDriver gets host port before request vif
2575a52 Ensure pools recovery creates the right pool key.
ae04fb9 Revert commits to use UID instead of SelfLink


Diffstat (except docs and test files)
-------------------------------------

.zuul.yaml                                         |   1 +
cni.Dockerfile                                     |  16 +-
cni_ds_init                                        |  39 +++--
controller.Dockerfile                              |   4 +-
devstack/lib/kuryr_kubernetes                      | 192 ++++++++++++++++++++-
devstack/local.conf.df.sample                      |   5 -
devstack/local.conf.openshift.sample               |   5 -
devstack/local.conf.sample                         |   5 -
devstack/plugin.sh                                 | 111 ++++++------
kuryr_kubernetes/clients.py                        |  25 +++
kuryr_kubernetes/config.py                         |   7 +
kuryr_kubernetes/controller/drivers/lbaasv2.py     |  76 ++++----
.../controller/drivers/nested_macvlan_vif.py       |   2 +-
kuryr_kubernetes/controller/drivers/vif_pool.py    |  38 +++-
kuryr_kubernetes/controller/handlers/lbaas.py      |  63 +++++--
kuryr_kubernetes/controller/handlers/pipeline.py   |   2 +-
kuryr_kubernetes/controller/managers/health.py     |  29 ++--
kuryr_kubernetes/exceptions.py                     |   6 +
kuryr_kubernetes/handlers/asynchronous.py          |   2 +-
kuryr_kubernetes/handlers/k8s_base.py              |   4 +-
kuryr_kubernetes/handlers/retry.py                 |  37 ++--
kuryr_kubernetes/k8s_client.py                     |  13 +-
.../controller/drivers/test_nested_macvlan_vif.py  |   2 +-
.../unit/controller/handlers/test_pipeline.py      |   2 +-
kuryr_kubernetes/utils.py                          |  38 ++++
kuryr_kubernetes/watcher.py                        |  61 +++++--
playbooks/tempest-kuryr-kubernetes-base/run.yaml   |   8 +-
.../fault-tolerable-watcher-24c51dbccabf5f17.yaml  |  21 +++
...baas-timeout-configurable-8624ea32971c0cbe.yaml |   7 +
38 files changed, 1028 insertions(+), 375 deletions(-)