Bug 1168418 – disable_auto_scaling marker requires restart of haproxy cartridge

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Bug 1168418 - disable_auto_scaling marker requires restart of haproxy cartridge

Summary:	disable_auto_scaling marker requires restart of haproxy cartridge

Status:	CLOSED ERRATA

Aliases:	None

Product:	OpenShift Container Platform
Classification:	Red Hat
Component:	Containers (Show other bugs)
Sub Component:
Version:	2.2.0
Hardware:	x86_64 Linux

Priority	high Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Brenton Leanhardt
QA Contact:	libra bugs
Docs Contact:

URL:
Whiteboard:
Keywords:	Upstream

Depends On:	1171066
Blocks:
	Show dependency tree / graph

Reported:	2014-11-26 16:06 EST by Timothy Williams
Modified:	2015-02-12 08:09 EST (History)
CC List:	8 users (show)

See Also:
Fixed In Version:	openshift-origin-cartridge-haproxy-1.30.0.1-1
Doc Type:	Bug Fix
Doc Text:	Cause: disable_auto_scaling marker does not take effect until the haproxy has been restarted. Consequence: Auto scaling is not disabled until the haproxy gear has been restarted. Fix: A notice is provided to users when pushing disable_auto_scaling marker advising them to restart haproxy. Result: Users are advised that they must restart their haproxy gear to properly disable auto scaling via a marker.
Story Points:	---
Clone Of:
Clones:	1171066 (view as bug list)
Environment:
Last Closed:	2015-02-12 08:09:34 EST
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)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHBA-2015:0220	normal	SHIPPED_LIVE	Red Hat OpenShift Enterprise 2.2.4 bug fix and enhancement update	2015-02-12 13:08:20 EST

Groups: None (edit)

Description Timothy Williams 2014-11-26 16:06:21 EST

Description of problem:
The 'disable_auto_scaling' marker is added to .openshift/markers/ in an application's git repository to disable auto-scaling. After pushing this change, auto scaling is still enabled. The auto-scaler is not disabled until after the haproxy cartridge (or entire application) is restarted.

Version-Release number of selected component (if applicable):
2.2.1

How reproducible:
Always

Steps to Reproduce:
1. Create any application
2. Add the 'disable_auto_scaling' marker in .openshift/markers
3. Push the change to the gear

Actual results:
Auto scaler is still enabled. haproxy_ctld is still running on the head gear. Restart of the application disables the auto scaler.

Expected results:
Auto scaler is disabled.

Additional info:

Comment 4 Anping Li 2015-01-25 22:15:34 EST

Verified and pass on puddle-2-2-2015-01-23, the banner is show during git push.


remote: NOTE: The 'disable_auto_scaling' marker has been detected in your application.
remote: NOTE: Please notice that if this is the first time you are using this marker in this
remote: NOTE: application, you need to restart the HAProxy cartridge or the whole application 
remote: NOTE: manually, so the HAProxy cartridge can pick up the changes.
remote: HAProxy already running
remote: HAProxy instance is started

Comment 6 errata-xmlrpc 2015-02-12 08:09:34 EST

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://rhn.redhat.com/errata/RHBA-2015-0220.html

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