Bug 803179

Summary: Get "502 Proxy Error" while creating scalable ruby app right after creating domain
Product: OKD Reporter: jizhao
Component: ContainersAssignee: Dan McPherson <dmcphers>
Status: CLOSED CURRENTRELEASE QA Contact: libra bugs <libra-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 2.xCC: szhou
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: devenv_1662 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-03-19 18:23:36 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description jizhao 2012-03-14 06:34:57 UTC 
Description of problem:
Create a scalable ruby app immediately after creating domain.

Version-Release number of selected component (if applicable):
rhc-cartridge-rack-1.1-0.88.3-1.el6_2.noarch
rhc-cartridge-haproxy-1.4-0.6.6-1.el6_2.noarch
rubygem-stickshift-node-0.6.9-1.el6_2.noarch
rubygem-stickshift-common-0.6.4-1.el6_2.noarch
stickshift-abstract-0.6.7-1.el6_2.noarch
rubygem-stickshift-controller-0.6.8-1.el6_2.noarch

How reproducible:
Sometimes

Steps to Reproduce:
1.Create domain
$ rhc domain create -n jizhaotest1 -d
2.Create a scalable ruby app immediately using REST API
$ curl -k -H "Accept: application/xml" --user "jizhao+3:pass"  https://ec2-50-17-165-16.compute-1.amazonaws.com/broker/rest/domains/jizhaotest1/applications -X POST -d name=app1 -d cartridge=ruby-1.8 -d scale=true
3.
  
Actual results:
Sometimes the app is unavailable. Console output:
<------------------output---------------->
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/broker/rest/domains/jizhaotest1/applications">POST&nbsp;/broker/rest/domains/jizhaotest1/applications</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
<hr>
<address>Apache/2.2.15 (Red Hat) Server at ec2-50-17-165-16.compute-1.amazonaws.com Port 443</address>
</body></html>
<---------------------------------------->

Expected results:
The app should be created without error.

Additional info:
Comment 1 jizhao 2012-03-15 11:03:07 UTC 
Verified on devenv_1662.