Bug 782950

Summary:	change "max_concurrent_local_sessions": 1 to "2"
Product:	[Retired] CloudForms Cloud Engine	Reporter:	wes hayutin <whayutin>
Component:	imagefactory	Assignee:	Ian McLeod <imcleod>
Status:	CLOSED ERRATA	QA Contact:	Martin Kočí <mkoci>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	1.0.0	CC:	akarol, brad, dajohnso, deltacloud-maint, dgao, ssachdev, whayutin
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-05-15 20:21:36 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 wes hayutin 2012-01-18 22:33:52 UTC

Description of problem:

Lets change the max local session to "2" so that customers can build for rhevm and vsphere at the same time.

aeolus-image build --target vsphere,rhevm

Looking at the minimum requirements, we can comfortably support two concurrent builds.

http://documentation-stage.bne.redhat.com/docs/en-US/CloudForms/1.0/html/Installation_Guide/chap-User_Documentation-installing_cloudforms.html#sect-Installation_Guide-installing_cloudforms-checking_pre_requisites

You must meet the following conditions before installing CloudForms:
A networked host that meets the minimum specifications for CloudForms:
Important
In order for CloudForms to function correctly, it needs to be running on a networked virtualization host that is capable of running several virtual machines. Do not attempt to run CloudForms on a virtual machine running on a virtualization host.
64-bit architecture
Red Hat Enterprise Linux 6.2 or newer
At least 4GB and ideally 8GB of memory. It is also recommended that swap space is used where possible.
Default bridge network of virbr0, with no active secondary bridge. The default virtualization bridge can be checked by running the virsh command:
virsh net-info default
A valid Red Hat Network subscription

Comment 1 jrd 2012-01-19 14:02:10 UTC

NB that we should test this before committing.  If we have tested this on a minimally configured machine and it works ok, then great, let's change the default.

Comment 2 Ian McLeod 2012-01-24 17:02:46 UTC

Changed here:

https://github.com/aeolusproject/imagefactory/commit/6a682b67b874d447a7dc43c6bc7608f92c927ecd

And in brew as "1.0.0rc2_17_g6a682b6"

Comment 4 Martin Kočí 2012-01-30 18:17:46 UTC

Successfully build images via command
aeolus-image build --target rhevm,vsphere --template templates/bug782950.tdl;

with packages:
#rpm -qa|grep 'aeolus\|imagefactory-\|oz-\|iwhd'
iwhd-1.1-2.el6.x86_64
oz-0.9.0-0.20120127190146git043d582.el6.noarch
aeolus-conductor-doc-0.9.0-0.20120118181603git71cd8bc.el6.noarch
aeolus-all-0.9.0-0.20120118181603git71cd8bc.el6.noarch
rubygem-imagefactory-console-0.5.0-4.20110824113238gitd9debef.el6.noarch
aeolus-conductor-daemons-0.9.0-0.20120118181603git71cd8bc.el6.noarch
imagefactory-jeosconf-ec2-fedora-1.0.0rc3_5_g1041f75-1.el6.noarch
rubygem-arel-2.0.10-0.aeolus.el6.noarch
rubygem-rack-mount-0.7.1-3.aeolus.el6.noarch
rubygem-ZenTest-4.3.3-2.aeolus.el6.noarch
rubygem-aeolus-image-0.4.0-0.20120118121635git0d31a37.el6.noarch
rubygem-aeolus-cli-0.4.0-0.20120118121626git6fddd65.el6.noarch
aeolus-configure-2.6.0-0.20120118121620gita996371.el6.noarch
imagefactory-jeosconf-ec2-rhel-1.0.0rc3_5_g1041f75-1.el6.noarch
aeolus-conductor-0.9.0-0.20120118181603git71cd8bc.el6.noarch
imagefactory-1.0.0rc3_5_g1041f75-1.el6.noarch

with configuration 
{
  "warehouse": "http://localhost:9090/",
  "warehouse_key": "key",
  "warehouse_secret": "secret",
  "image_bucket": "images",
  "build_bucket": "builds",
  "target_bucket": "target_images",
  "template_bucket": "templates",
  "icicle_bucket": "icicles",
  "provider_bucket": "provider_images",
  "imgdir": "/var/lib/imagefactory/images",
  "ec2_build_style": "snapshot",
  "ec2_ami_type": "s3",
  "rhevm_image_format": "qcow2",
  "clients": {
    "mock-key": "mock-secret"
    },
  "proxy_ami_id": "ami-id",
  "max_concurrent_local_sessions": 2,
  "max_concurrent_ec2_sessions": 1,
  "ec2-32bit-util": "m1.small",
  "ec2-64bit-util": "m1.large"

}

Moving bug to VERIFIED.

Comment 5 errata-xmlrpc 2012-05-15 20:21:36 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHEA-2012-0588.html