Bug 785991

Summary:	Embedded mysql/postgresql is stopped after stopping and restarting app
Product:	OKD	Reporter:	jizhao
Component:	Containers	Assignee:	Dan McPherson <dmcphers>
Status:	CLOSED NOTABUG	QA Contact:	libra bugs <libra-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	2.x	CC:	szhou
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2012-01-31 17:07:39 UTC	Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description jizhao 2012-01-31 05:24:03 UTC

Description of problem:
After stopping and restarting app, the embedded mysql/postgresql are stopped.

Version-Release number of selected component (if applicable):
rhc-cartridge-mysql-5.1-0.19.3-1.el6_2.noarch
rhc-cartridge-postgresql-8.4-0.2.4-1.el6_2.noarch
rhc-0.85.9-1.el6_2.noarch
rhc-node-0.85.16-1.el6_2.x86_64

How reproducible:
Always

Steps to Reproduce:
1.Create an app and embed mysql/postgresql to it
2.First stop, then restart the app.
3.Check the status of embedded mysql/postgresql.
  
Actual results:
"PostgreSQL server instance is stopped" or "Mysql is stopped"

Expected results:
Mysql/PostgreSQL should be started.

Additional info:

Comment 1 Dan McPherson 2012-01-31 17:07:39 UTC

This is as designed.

Stop stops everything.   The thinking being no one wants to have to stop multiple services to stop everything.

Start starts everything.  Again the thinking being they probably want their app to be running.  And if that's not the case they can stop individual pieces after.

But restart would most often be used to retry something.  And you usually know what you want to retry.  Either you made a code change or a db change or whatever.  And you are hoping a restart will fix it.  So we leave the control on restart on an individual component level.