Bug 1325861 – [RFE] [Neutron] [LBaaS v2] Loadbalancers should be rescheduled when a LBaaS agent goes offline

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Bug 1325861 - [RFE] [Neutron] [LBaaS v2] Loadbalancers should be rescheduled when a LBaaS agent goes offline

Summary:	[RFE] [Neutron] [LBaaS v2] Loadbalancers should be rescheduled when a LBaaS a...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	openstack-neutron-lbaas (Show other bugs)
Sub Component:
Version:	9.0 (Mitaka)
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	Upstream M3
Target Release:	11.0 (Ocata)
Assigned To:	Nir Magnezi
QA Contact:	Toni Freger
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature, OtherQA, Triaged

Depends On:
Blocks:	1273812 1046780 1415829 1421546
	Show dependency tree / graph

Reported:	2016-04-11 07:25 EDT by Nir Magnezi
Modified:	2017-05-17 15:28 EDT (History)
CC List:	15 users (show)

See Also:
Fixed In Version:	openstack-neutron-lbaas-10.0.0-0.20170127182708.3a7bbbc.el7ost
Doc Type:	Enhancement
Doc Text:	This enhancement adds the ability to automatically reschedule load balancers from LBaaS agents that the server detects as dead. Previously, load balancers could be scheduled and realized across multiple LBaaS agents, however if a hypervisor died, the load balancers scheduled to that node would cease operation. With this update, these load balancers will be automatically rescheduled to a different agent. This feature is disabled by default and managed using `allow_automatic_lbaas_agent_failover`.
Story Points:	---
Clone Of:
Clones:	1415829 (view as bug list)
Environment:
Last Closed:	2017-05-17 15:28:05 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Verification Steps (9.75 KB, text/plain) 2017-02-15 08:34 EST, Nir Magnezi	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Launchpad	1565511	None	None	None	2016-04-11 07:25 EDT
OpenStack gerrit	299998	None	None	None	2016-04-11 07:26 EDT
OpenStack gerrit	315074	None	None	None	2016-06-05 08:45 EDT
Red Hat Product Errata	RHEA-2017:1245	normal	SHIPPED_LIVE	Red Hat OpenStack Platform 11.0 Bug Fix and Enhancement Advisory	2017-05-17 19:01:50 EDT

Groups: None (edit)

Description Nir Magnezi 2016-04-11 07:25:43 EDT

Description of problem:
=======================
Currently, when a LBaaS agent goes offline the loadbalancers remain under that agent.
In a similar logic to 'allow_automatic_l3agent_failover', the neutron server should reschedule loadbalancers from dead lbaas agents.

this should be enabled with an option as well, such as: allow_automatic_lbaas_agent_failover

Comment 12 Nir Magnezi 2017-02-15 08:34 EST

Created attachment 1250611 [details]
Verification Steps

attached step-by-step verification steps.

Comment 14 errata-xmlrpc 2017-05-17 15:28:05 EDT

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-2017:1245

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