openstack/octavia
Code Issues Proposed changes
Load Balancing as a Service (LBaaS) for OpenStack
3,849 Commits 5 Branches 57 Tags 96 MiB
Python 97.4%
Shell 1.9%
Jinja 0.7%
dd849b4c5c
Go to file
Gregory Thiemonge dd849b4c5c Reduce duration of failovers with amphora in ERROR 
In the failover flow, there are multiple tasks for the configuration of
VRRP for the other amphorae of the load balancer, but during outage the
other amps may not be available. To prevent the tasks from attempting
connections to unreachable amphorae, we can detect in the first task
that an amp is unreachable and pass this information to the other tasks.

Those connection attempts could have taken a lot of time, between 15 min
and 40 min depending on the configuration of Octavia and the provider
driver (amphorav1 or amphorav2)

Closes-Bug: #2033894

Note: stable/2023.1 and older, the patch also includes modifications in
      octavia/controller/worker/v1/

Conflicts:
	octavia/controller/worker/v2/tasks/amphora_driver_tasks.py

Change-Id: Ib33a0b8d2875e4ff97c65933fe9360bb06994d32
(cherry picked from commit ca70587f0b)
(cherry picked from commit 6fdc2079da)
(cherry picked from commit 97b1b8387e)
2023-10-12 05:35:42 -04:00
api-ref/source Merge "Remove unnecessary unicode prefixes" 2022-09-05 06:21:16 +00:00
bin Update scripts to use fips allowed algorithms 2022-01-17 14:01:16 -05:00
devstack Make amphora timezone configurable 2022-05-06 12:13:41 +02:00
diskimage-create Merge "Apply openstack-selinux policies in Centos amphorae" 2022-08-18 17:31:57 +00:00
doc Merge "Remove unnecessary unicode prefixes" 2022-09-05 06:21:16 +00:00
elements Fix TCP HMs on UDP pools with SELinux 2023-07-03 10:26:39 +02:00
etc Failover stop threshold / circuit breaker 2022-09-02 17:15:59 +02:00
httpd Fix user permission for WSGI configuration 2020-09-01 11:56:18 +00:00
octavia Reduce duration of failovers with amphora in ERROR 2023-10-12 05:35:42 -04:00
playbooks Fixing image builder jobs on Red Hat based distros 2022-07-12 14:48:13 +02:00
releasenotes Reduce duration of failovers with amphora in ERROR 2023-10-12 05:35:42 -04:00
specs Merge "Improve terminology in an old spec file" 2020-06-16 03:37:01 +00:00
specs-tests Update tox 'docs' environment to test specs 2016-09-08 15:18:43 -07:00
tools Add event notifications for load balancers. 2022-07-29 10:07:02 -05:00
zuul.d Fix grenade job & pin pylint on stable/branches 2023-02-08 08:21:08 +01:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 17:11:16 +05:30
.gitignore Add *.orig to .gitignore 2022-09-29 11:06:01 +02:00
.gitreview Update .gitreview for stable/zed 2022-09-15 09:21:22 +00:00
.pylintrc Fix new pylint issues 2022-06-10 10:20:08 +00:00
.stestr.conf Gatefix: Migrate from testr to stestr 2017-09-13 17:12:21 +00:00
bindep.txt Generate PDF documentation 2019-09-19 13:12:37 -07:00
CONSTITUTION.rst Documentation updates 2022-03-23 10:00:47 +01:00
CONTRIBUTING.rst Ussuri contributor docs community goal 2020-03-25 16:55:48 -07:00
HACKING.rst Documentation updates 2022-03-23 10:00:47 +01:00
LICENSE Populate repository with common initial files 2014-07-02 20:30:14 -07:00
README.rst Clarify the current status of Octavia in README 2020-08-18 17:23:06 +00:00
requirements.txt Failover stop threshold / circuit breaker 2022-09-02 17:15:59 +02:00
setup.cfg Move to Python 3.8 2022-05-06 15:04:52 +02:00
setup.py Updated from global requirements 2017-03-02 11:50:57 +00:00
test-requirements.txt Fix grenade job & pin pylint on stable/branches 2023-02-08 08:21:08 +01:00
TESTING.rst Move to Python 3.8 2022-05-06 15:04:52 +02:00
tox.ini Update TOX_CONSTRAINTS_FILE for stable/zed 2022-09-15 09:21:24 +00:00

README.rst

Team and repository tags

image

Octavia

Latest Version

Octavia is an operator-grade open source scalable load balancer for use in large OpenStack deployments.

Octavia provides the load balancing API for OpenStack. It supports multiple "provider drivers" that implement load balancing, including the "amphora" reference driver included with Octavia.

Octavia is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.

Project resources

Developer documentation for the Octavia project is available at https://docs.openstack.org/octavia/latest/

Release notes for the Octavia project are available at https://docs.openstack.org/releasenotes/octavia/

The project source code repository is located at https://opendev.org/openstack/octavia

Project status, bugs, and requests for feature enhancements are tracked on https://storyboard.openstack.org/#!/project/openstack/octavia

For more information on project direction and guiding principles for contributors, please see the CONSTITUTION.rst file in this directory, or specifications in the specs/ sub-directory.

The project roadmap is available at https://wiki.openstack.org/wiki/Octavia/Roadmap

External Resources