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Bug 920513

Summary: Missing text about modules installed by default
Product: Red Hat Enterprise MRG Reporter: Stanislav Graf <sgraf>
Component: Messaging_Installation_and_Configuration_GuideAssignee: Joshua Wulf <jwulf>
Status: CLOSED CURRENTRELEASE QA Contact: Leonid Zhaldybin <lzhaldyb>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 2.3CC: esammons, lcarlon, lzhaldyb
Target Milestone: 2.5   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-05-15 14:29:49 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 753255    
Bug Blocks:    

Description Stanislav Graf 2013-03-12 09:47:25 UTC
Description of problem:
I cannot find following text in the new MICG:
---
MRG Messaging installs several modules by default, which are automatically loaded when the broker is started.
The default modules are:
    * SSL
    * Authorization (ACL enforcement)
    * RDMA (Infiniband)
    * XML exchange type
    * Persistence
    * Clustering
---

Is that intentional?

Version-Release number of selected component (if applicable):
Revision 1.0.0-56	Mon Feb 25 2013

How reproducible:
100%

Steps to Reproduce:
1. Try to find text about modules installed by default.
  
Actual results:
Missing text about modules installed by default

Expected results:
text about modules installed by default

Additional info:
According to Bug 753255 'RDMA (Infiniband)' should be removed from the default list.

Comment 2 Leonid Zhaldybin 2013-04-03 06:51:17 UTC
Joshua,
the new sections states that "The broker loads the following modules by default". We, however, wanted for documentation to have a list of modules installed by default (that is, the modules which are present after the default MRG/M installation procedure). Could you please rephrase that to stress the fact that these modules are installed by default?

Thanks,
Leonid

-> ASSIGNED

Comment 3 Joshua Wulf 2013-04-15 10:53:13 UTC
The text now reads: "The following modules are installed and are loaded by default:"

http://documentation-devel.engineering.redhat.com/docs/en-US/Red_Hat_Enterprise_MRG/2/html-single/Messaging_Installation_and_Configuration_Guide/index.html#Default_Modules

Comment 4 Leonid Zhaldybin 2013-04-16 08:33:47 UTC
Looks good, but there is still one problem with this list: currently, SSL module is not installed by default on RHEL6. The package which provides SSL broker support (qpid-cpp-server-ssl) does not belong to "Messaging Client Support" or "MRG Messaging" groups. It is, however, among the packages installed by default on RHEL5.

Here is the list of modules installed by default on RHEL6 system:

---------------------------------------------------------
| module			| package		 |
---------------------------------------------------------
| acl.so 			| qpid-cpp-server	 |
| cluster.so			| qpid-cpp-server-cluster|
| msgstore.so			| qpid-cpp-server-store  |
| replicating_listener.so	| qpid-cpp-server	 |
| replication_exchange.so	| qpid-cpp-server	 |
| watchdog.so			| qpid-cpp-server-cluster|
| xml.so			| qpid-cpp-server-xml	 |
---------------------------------------------------------

The list for RHEL5 is the same *plus* ssl.so module.
I *think* the note about this should be added to the chapter.

-> ASSIGNED

Comment 7 Leonid Zhaldybin 2014-04-02 14:10:01 UTC
The documentation now contains a list of the default modules.

-> VERIFIED