Bug 828055 - scalable app gear down after created on stage
Summary: scalable app gear down after created on stage
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: OKD
Classification: Red Hat
Component: Containers
Version: 2.x
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: ---
Assignee: Rob Millner
QA Contact: libra bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-06-04 07:11 UTC by Meng Bo
Modified: 2015-05-14 22:54 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-06-08 17:59:11 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Meng Bo 2012-06-04 07:11:02 UTC
Description of problem:
create a scalable app and try to access it via browser, it will redirect to /haproxy-status/ page and show gear is down.

Version-Release number of selected component (if applicable):
stg.openshift.redhat.com

How reproducible:
always

Steps to Reproduce:
1.create scalable app
2.
3.
  
Actual results:
app gear down directly after created.

Expected results:
gears should be up, and app home page can be accessed.

Additional info:
this issue cannot be reproduced on both devenv-stage_200 and INT env

Comment 1 Rob Millner 2012-06-04 17:19:52 UTC
$ grep libra_server ~/.openshift/express.conf
libra_server=stg.openshift.redhat.com


$ rhc app create -p [hidden] -a scalejboss -t jbossas-7 -s
Creating application: scalejboss in rmstg
Now your new domain name is being propagated worldwide (this might take a minute)...
    retry # 4 - Waiting for DNS: scalejboss-rmstg.stg.rhcloud.com
Warning: Permanently added 'scalejboss-rmstg.stg.rhcloud.com,107.21.77.136' (RSA) to the list of known hosts.
Confirming application 'scalejboss' is available:  Success!

scalejboss published:  http://scalejboss-rmstg.stg.rhcloud.com/
git url:  ssh://1110d509273349e6ba12dfa7d6bac7e3.rhcloud.com/~/git/scalejboss.git/
Successfully created application: scalejboss

Accessing haproxy shows the gear is up:
http://scalejboss-rmstg.stg.rhcloud.com/haproxy-status/


Accessing the app shows the welcome page:
http://scalejboss-rmstg.stg.rhcloud.com/


Suspect this is due to hitting one of the numerous timeouts we have baked into the system while stg was under a heavy load.

Comment 2 Rob Millner 2012-06-05 02:16:51 UTC
Still unable to reproduce this problem.

An issue related to scalable applications that only affected stg and prod was resolved as part of bugzilla ticket 828038.  I believe it also resolved the underlying cause for this problem.


Passing back to Q/A to see if it can still be reproduced or if it was fixed as a result of fixing 828038.

Comment 3 Meng Bo 2012-06-05 11:18:00 UTC
verified on today's stage, issus has been fixed.


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