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Bug 1057956 - It always exists some error message with "Failed to get information from haproxy" in the scale_events.log as it is normal
Summary: It always exists some error message with "Failed to get information from hapr...
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Image
Version: 2.2.0
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: ---
Assignee: Brenton Leanhardt
QA Contact: libra bugs
Depends On: 1044927
TreeView+ depends on / blocked
Reported: 2014-01-26 07:06 UTC by Gaoyun Pei
Modified: 2017-03-08 17:36 UTC (History)
5 users (show)

Fixed In Version: openshift-origin-cartridge-haproxy-
Doc Type: Bug Fix
Doc Text:
While successfully creating or scaling an application, the scale_events.log file on HAProxy cartridges displayed this error message: "Failed to get information from haproxy". This occurred due to common HAProxy operations and was potentially confusing because there was no actual problem. This bug fix suppresses the messages during such operations and now the logs do not show extraneous error messages. The following command must be run after applying this fix: # oo-admin-upgrade upgrade-node --version=2.0.3 See the Solution section in the errata advisory for full details.
Clone Of: 1044927
Last Closed: 2014-02-25 15:44:03 UTC
Target Upstream Version:

Attachments (Terms of Use)

System ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2014:0209 normal SHIPPED_LIVE Red Hat OpenShift Enterprise 2.0.3 bugfix and enhancement update 2014-02-25 20:40:32 UTC

Description Gaoyun Pei 2014-01-26 07:06:55 UTC
This issue exists in puddle 2.0.z/2014-01-24.1, we should pick up this patch to ose.

+++ This bug was initially created as a clone of Bug #1044927 +++

Description of problem:
When ssh into a scale app, cat the scale_events.log file, it always exists some error message like this "Failed to get information from haproxy" and the scale app is normal.
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1. Create a app 
#rhc app create pys python-2.7 -s.
2. cat haproyx/logs/scale_events.log
#cat /var/lib/openshift/$uuid/haproyx/logs/scale_events.log
Actual results:
[ 52b2a29bd132304f02000040]\> cat haproxy/logs/scale_events.log 
E, [2013-12-19T02:39:30.712170 #23014] ERROR -- : Failed to get information from haproxy
Expected results:
There are no error message if the message is correct.
Additional info:

--- Additional comment from Dan McPherson on 2014-01-23 23:45:05 EST ---

--- Additional comment from openshift-github-bot on 2014-01-24 00:55:55 EST ---

Commit pushed to master at
Bug 1044927

--- Additional comment from Nan Wei on 2014-01-24 04:48:05 EST ---

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

1. Create a app 
#rhc app create perls perl-5.10 -s.

2. ssh app and cat haproyx/logs/scale_events.log
[ 52e235f8f305d2f3da000046]\> cat haproxy/logs/scale_events.log
I, [2014-01-24T04:45:10.513795 #15750]  INFO -- : Starting haproxy_ctld

There are no error message, so verify it.

Comment 5 Gaoyun Pei 2014-01-28 03:34:51 UTC
verify this issue with openshift-origin-cartridge-haproxy-

Create a scalable app, scale-up and scale-down several times, check the scale_event.log, no "ERROR -- : Failed to get information from haproxy" appeared.

Comment 7 errata-xmlrpc 2014-02-25 15:44:03 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.

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