Bug 901449

Summary:	oo-cgroup-read does not work for ruby-1.9
Product:	OKD	Reporter:	Zhe Wang <zhewang>
Component:	Containers	Assignee:	Rob Millner <rmillner>
Status:	CLOSED CURRENTRELEASE	QA Contact:	libra bugs <libra-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	2.x	CC:	dmcphers, mfisher, xtian
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Hardware:	Unspecified
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2013-02-13 23:40:28 UTC	Type:	Bug
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Zhe Wang 2013-01-18 08:39:23 UTC

Description of problem:
oo-cgroup-read command does not work for ruby-1.9 apps

Version-Release number of selected component (if applicable):
devenv_2688

How reproducible:
always

Steps to Reproduce:
1. create a ruby-1.9 app
2. ssh into this app
3. run "oo-cgroup-read memory.limit_in_bytes"
  
Actual results:
ruby: error while loading shared libraries: libruby.so.1.9: cannot open shared object file

Expected results:
the command should return the memory limit without any errors

Additional info:

Comment 1 Rob Millner 2013-01-19 01:08:16 UTC

The underlying problem is that gears with the ruby 1.9 cartridge has several selinux failures running in the context openshift_cgroup_read_t that the original ruby does not.

A trivial fix is to force /usr/bin/ruby rather than /usr/bin/env ruby.

Pull request:
https://github.com/openshift/origin-server/pull/1177

Comment 2 Zhe Wang 2013-01-21 01:41:32 UTC

Verified in devenv_2699

Steps:

1. create a ruby-1.9 app
2. ssh into this app
3. run "oo-cgroup-read memory.limit_in_bytes"

Actual result:
536870912