Bug 1579371 - [RFE] Kuryr-Kubernetes HA
Summary: [RFE] Kuryr-Kubernetes HA
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.2.0
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: ---
: 4.3.0
Assignee: Michał Dulko
QA Contact: GenadiC
URL:
Whiteboard:
Depends On: 1654798
Blocks: 1579376
TreeView+ depends on / blocked
 
Reported: 2018-05-17 13:24 UTC by Michał Dulko
Modified: 2023-09-14 04:28 UTC (History)
12 users (show)

Fixed In Version: openstack-kuryr-kubernetes-0.4.2-0.20180404104924.985c387.el7ost
Doc Type: Enhancement
Doc Text:
In Red Hat OpenStack Platform 15, the Kuryr-Kubernetes container network interface (CNI) plug-in is highly available (active/passive mode).
Clone Of:
Environment:
Last Closed: 2019-09-21 11:16:01 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
OpenStack gerrit 573312 0 None None None 2018-06-25 12:02:08 UTC

Description Michał Dulko 2018-05-17 13:24:56 UTC 
Kuryr should be able to provide high availability of it's kuryr-controller component. This has two levels:

* Moving pool management from kuryr-controller into kuryr-daemon, so in case of controller failure kuryr-daemon instances are still able to manage pods' VIFs.
* Providing failover mechanism for kuryr-controllers running on OpenShift or Kubernetes.
Comment 1 Michał Dulko 2018-06-15 14:10:35 UTC 
Moving this to POST as https://review.openstack.org/#/c/573312/ is merged now.
Comment 9 Antoni Segura Puimedon 2018-11-12 16:56:44 UTC 
*** Bug 1579376 has been marked as a duplicate of this bug. ***
Comment 20 errata-xmlrpc 2019-09-21 11:16:01 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2019:2811
Comment 21 Red Hat Bugzilla 2023-09-14 04:28:14 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days
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