[openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-12 Thread LIU Casper A 
Hello dear Heat Developers,

I am Casper Liu from Alcatel-Lucent. I am doing a project based on 
Heat(Icehouse), and have questions about Heat SoftwareConfig and 
SoftwareDevelopment resources.

Your reply would be highly appreciated!
We really anticipate your support and help.

The key point of our project is to execute “heat stack-update” to update a 
stack with a number of VMs, and this “heat stack-update” will trigger a 
specified script to be executed on a specified VM instance(this VM already has 
the specified script) of the stack, and there should be no reboot/rebuild of 
any VM of the stack. If possible we would like to use SoftwareConfig to do 
this, for it is modularized and easy to manage, but cfn tool should also be OK.

Take our project as example, we have one stack which has 4 VMs (we can name 
them as VM1, VM2, VM3 and VM4), there is an need to let Heat template to 
execute one script(we have coded this Python script.) on VM1 when I execute 
"heat stack-update -f  -p " each time.
VM1 can be associated with SoftwareConfig and SoftwareDevelopment resources.
VM1 can NOT be rebooted or rebuilt during execution of "heat stack-update".

My question is:

(1) Could you advise a solution based on Heat for our project scenario?
(2) If a SoftwareDevelopment is set as "UPDATE" in “actions” field of template 
and associated with VM1 and SoftwareConfig and when "heat stack-update" 
happens, can the VM1 execute SoftwareConfig without reboot?
(3) If SoftwareConfig can be execute successfully for VM1, then what 
packages/tools should be installed in VM instance?
Such as hook-script.py ( 
http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config/elements/heat-config-script/install.d/hook-script.py
 (http://git.openstack.org/cgit/opensta...) ), is this a must for 
SoftwareDevelopment?
(4) Is my software version(icehouse) proper to support SoftwareDevelopment and 
SoftwareConfig?

Below is the version of my Openstack pakages:

root@heatorch:~# pip freeze
... heat==2014.1.dev58.g5896354
python-ceilometerclient==1.0.8
python-cinderclient==1.0.7
python-debian==0.1.21ubuntu1
python-heatclient==0.2.6
python-keystoneclient==0.4.2
python-neutronclient==2.3.3
python-novaclient==2.15.0
python-swiftclient==1.8.0
python-troveclient==1.0.3
...

SoftwareDeployment introduction is as below:
http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Heat::Software

Your reply would be highly appreciated!

Thanks a lot!

Regards,
Casper


___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-13 Thread Qiming Teng 
On Mon, May 12, 2014 at 08:56:22AM +, LIU Casper A wrote:
> Hello dear Heat Developers,
> 
> I am Casper Liu from Alcatel-Lucent. I am doing a project based on 
> Heat(Icehouse), and have questions about Heat SoftwareConfig and 
> SoftwareDevelopment resources.
> 
> Your reply would be highly appreciated!
> We really anticipate your support and help.
> 
> The key point of our project is to execute “heat stack-update” to update a 
> stack with a number of VMs, and this “heat stack-update” will trigger a 
> specified script to be executed on a specified VM instance(this VM already 
> has the specified script) of the stack, and there should be no reboot/rebuild 
> of any VM of the stack. If possible we would like to use SoftwareConfig to do 
> this, for it is modularized and easy to manage, but cfn tool should also be 
> OK.
> 

I don't think heat stack-update is the real reason behind the VM reboot.
If you want a script executed when a stack is updated, you can use
SoftwareConfig and SoftwareDeployment resources.

> Take our project as example, we have one stack which has 4 VMs (we can name 
> them as VM1, VM2, VM3 and VM4), there is an need to let Heat template to 
> execute one script(we have coded this Python script.) on VM1 when I execute 
> "heat stack-update -f  -p " each time.
> VM1 can be associated with SoftwareConfig and SoftwareDevelopment resources.
> VM1 can NOT be rebooted or rebuilt during execution of "heat stack-update".

I'm confused ... do you want the VM rebooted or not?
> 
> My question is:
> 
> (1) Could you advise a solution based on Heat for our project scenario?
> (2) If a SoftwareDevelopment is set as "UPDATE" in “actions” field of 
> template and associated with VM1 and SoftwareConfig and when "heat 
> stack-update" happens, can the VM1 execute SoftwareConfig without reboot?
> (3) If SoftwareConfig can be execute successfully for VM1, then what 
> packages/tools should be installed in VM instance?
> Such as hook-script.py ( 
> http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config/elements/heat-config-script/install.d/hook-script.py
>  (http://git.openstack.org/cgit/opensta...) ), is this a must for 
> SoftwareDevelopment?
> (4) Is my software version(icehouse) proper to support SoftwareDevelopment 
> and SoftwareConfig?

Icehouse version should be okay. You may want to check the readme files
and the sample templates.  In general, you need hooks specific to your
configuration tool (shell script in this case) installed in your VM.

> Below is the version of my Openstack pakages:
> 
> root@heatorch:~# pip freeze
> ... heat==2014.1.dev58.g5896354
> python-ceilometerclient==1.0.8
> python-cinderclient==1.0.7
> python-debian==0.1.21ubuntu1
> python-heatclient==0.2.6
> python-keystoneclient==0.4.2
> python-neutronclient==2.3.3
> python-novaclient==2.15.0
> python-swiftclient==1.8.0
> python-troveclient==1.0.3
> ...
> 
> SoftwareDeployment introduction is as below:
> http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Heat::Software
> 
> Your reply would be highly appreciated!
> 
> Thanks a lot!
> 
> Regards,
> Casper
> 
> 

> ___
> OpenStack-dev mailing list
> OpenStack-dev@lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-15 Thread Lingxian Kong 
2014-05-14 11:51 GMT+08:00 Qiming Teng :

> Icehouse version should be okay. You may want to check the readme files
> and the sample templates.  In general, you need hooks specific to your
> configuration tool (shell script in this case) installed in your VM.
>
>
​hi ​Qiming:

Do you know any information about examples or tutorials when using
SoftwareConfig and SoftwareDeployment? I found it's a little difficult
to understand for me.

I know there are already some wikis, but not sufficient for me, :(

Thanks!


-- 
*-*
*Lingxian Kong*
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-15 Thread Thomas Spatzier 
Excerpts from Lingxian Kong's message on 15/05/2014 22:51:33:
> From: Lingxian Kong 
> To: "OpenStack Development Mailing List (not for usage questions)"
> 
> Date: 15/05/2014 22:53
> Subject: Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment
>

>
> Do you know any information about examples or tutorials when using
> SoftwareConfig and SoftwareDeployment? I found it's a little difficult
> to understand for me.

Unfortunately, we do not have any good documentation (or any documentation
at all) on this right now. I was planning to start some, but did not get to
it so far. For now, you could look at some examples in the heat-templates
repository at

https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates

Especially in

https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates/wordpress

you can see the WordPress example that has been widely used in Heat
samples, but making use of SoftwareConfig and SoftwareDeployment.

Regards,
Thomas

>
> I know there are already some wikis, but not sufficient for me, :(
>
> Thanks!
>
> --
> -
> Lingxian Kong___
> OpenStack-dev mailing list
> OpenStack-dev@lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-16 Thread Alex Yang 
Hi all and Baker,

I had try to use Heat::SoftwareDeployment and Heat::SoftwareConfig but
there may be someting wrong with my configuration that the hook-puppet
didn't be invoked.

Firstly, I follow this
instruction<https://github.com/openstack/heat-templates/tree/master/hot/software-config/elements>to
build a golden image.

*apt-get install qemu-utils*

*git clone https://github.com/openstack/diskimage-builder.git
<https://github.com/openstack/diskimage-builder.git>*
*git clone https://github.com/openstack/tripleo-image-elements.git
<https://github.com/openstack/tripleo-image-elements.git>*
*git clone https://github.com/openstack/heat-templates.git
<https://github.com/openstack/heat-templates.git>*

*root@cloud-t1:~/alex_scripts/heat# cat set_env_path.sh *
*#!/bin/bash*

*export
ELEMENTS_PATH=/root/alex_scripts/heat/tripleo-image-elements/elements:/root/alex_scripts/heat/heat-templates/hot/software-config/elements*
*export DIB_CLOUD_IMAGES=https://cloud-images.ubuntu.com/
<https://cloud-images.ubuntu.com/>*
*export DIB_RELEASE=trusty*
*export BASE_IMAGE_FILE=trusty-server-cloudimg-amd64-root.tar.gz*
*export
SHA256SUMS=https://cloud-images.ubuntu.com/trusty/current/SHA256SUMS
<https://cloud-images.ubuntu.com/trusty/current/SHA256SUMS>*
*export
CACHED_FILE=/root/.cache/image-create/trusty-server-cloudimg-amd64-root.tar.gz*

*./diskimage-builder/bin/disk-image-create -a amd64 -o
ubuntu-amd64-heat.qcow2 vm ubuntu heat-cfntools heat-config
heat-config-cfn-init heat-config-puppet heat-config-script
os-collect-config os-refresh-config os-apply-config*

Secondly, I use this
example<https://github.com/openstack/heat-templates/blob/master/hot/software-config/example-templates/example-puppet-template.yaml>
to
try it out. Everything is OK but the resource of SoftwareDeployment. The
state of SoftwareDeployment is always IN_PROGRESS. I login to the vm, I
check something as follows:

1. Checking the /var/lib/heat-config, hook-puppet is installed.

*root@puppet-demo:/var/lib/heat-config# tree*
*.*
*└── hooks*
*├── cfn-init*
*├── puppet*
*└── script*

2. Checking the WORKING_DIR(/var/lib/heat-config/heat-config-puppet) of
hook-puppet. The WORKING_DIR is not created yet. No any .pp files in the
directory.

3. Checking the status of os-collect-config, it is running. But there are
some warrning in the /var/log/upstart/os-collect-config.log.


*2014-05-16 06:19:31.158 1140 WARNING os_collect_config.cfn [-] No
metadata_url configured.*
*2014-05-16 06:19:31.158 1140 WARNING os-collect-config [-] Source [cfn]
Unavailable.*
*2014-05-16 06:19:31.158 1140 WARNING os_collect_config.heat [-] No
auth_url configured.*
*2014-05-16 06:19:31.159 1140 WARNING os-collect-config [-] Source [heat]
Unavailable.*

4. Checking /var/lib/os-collect-config

*root@puppet-demo:/var/lib/os-collect-config# ls*
*ec2.json  ec2.json.last  ec2.json.orig  heat_local.json
 heat_local.json.last  heat_local.json.orig  os_config_files.json*

*root@puppet-demo:/var/lib/os-collect-config# cat heat_local.json*
*{*
* "os-collect-config": {*
*  "heat": {*
*   "password": "88cdca28611a47b6af3f92cf350d7e93", *
*   "user_id": "8a8e83631f4544b88435833512f4fe04", *
*   "stack_id": "puppet-demo/52b04dbb-0bc5-4c89-b4bd-543975a32e06", *
*   "resource_name": "server1", *
*   "auth_url": "http://10.22.129.21:5000/v2.0
<http://10.22.129.21:5000/v2.0>", *
*   "project_id": "156739be982340b9b6630bae76984634"*
*  }*
* }, *
* "deployments": []*
*}*

5. Checking the connection between vm and heat-api-cfn server. It's OK.

After checking above things, I still can't to handle thie problem. There
are something I need to understand:

1. Where to store the puppet file and inputs, after the heat-engine
precessing the template?
2. Which meatadata server(heat_local, ec2 or heat-api-cfn) the
os-collect-config will fetching to get the SoftwareDeployment meatadata?
3. Is there any chapter to introduce the whole process of
SoftwareDeployment in detial?

Thanks very much.

Best Regards,



2014-05-16 11:33 GMT+08:00 Thomas Spatzier :

> Excerpts from Lingxian Kong's message on 15/05/2014 22:51:33:
> > From: Lingxian Kong 
> > To: "OpenStack Development Mailing List (not for usage questions)"
> > 
> > Date: 15/05/2014 22:53
> > Subject: Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment
> >
> 
> >
> > Do you know any information about examples or tutorials when using
> > SoftwareConfig and SoftwareDeployment? I found it's a little difficult
> > to understand for me.
>
> Unfortunately, we do not have any good documentation (or any documentation
> at all) on this right now. I was planning to start some, but did no

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-16 Thread Lingxian Kong 
2014-05-16 11:33 GMT+08:00 Thomas Spatzier :

> Excerpts from Lingxian Kong's message on 15/05/2014 22:51:33:
> > From: Lingxian Kong 
> > To: "OpenStack Development Mailing List (not for usage questions)"
> > 
> > Date: 15/05/2014 22:53
> > Subject: Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment
> >
> 
> >
> > Do you know any information about examples or tutorials when using
> > SoftwareConfig and SoftwareDeployment? I found it's a little difficult
> > to understand for me.
>
> Unfortunately, we do not have any good documentation (or any documentation
> at all) on this right now. I was planning to start some, but did not get to
> it so far. For now, you could look at some examples in the heat-templates
> repository at
>
>
> https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates
>
> Especially in
>
>
> https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates/wordpress
>
> you can see the WordPress example that has been widely used in Heat
> samples, but making use of SoftwareConfig and SoftwareDeployment.
>
> Regards,
> Thomas
>
>
Hi, Thomas:

Thanks for your information and your plan is very appreciated!

But what I mean is, are there already some available images and
corresponding templates for beginners to use directly, it's better if
there are some docs under the hood.


-- 
*-*
*Lingxian Kong*
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-18 Thread Steve Baker 
On 12/05/14 20:56, LIU Casper A wrote:
>
> Hello dear Heat Developers,
>  
> I am Casper Liu from Alcatel-Lucent. I am doing a project based on
> *Heat(Icehouse)*, and have questions about Heat SoftwareConfig and
> SoftwareDevelopment resources.
>
> Your reply would be highly appreciated!
> We really anticipate your support and help.
>  
> The key point of our project is to execute*"heat stack-update" *to
> update*a stack with a number of VMs*, and this "heat stack-update"
> will trigger a specified script to be executed on a specified VM
> instance(this VM already has the specified script) of the stack, and
> there should be no reboot/rebuild of any VM of the stack. If possible
> we would like to use SoftwareConfig to do this, for it is modularized
> and easy to manage, but cfn tool should also be OK.
>
>
> Takeour projectas example, we have one stack which has 4 VMs (we can
> name them as VM1, VM2, VM3 and VM4), there is an need to let Heat
> template to execute one script(we have coded this Python script.) on
> VM1 when I execute "heat stack-update -f  -p
> " each time.
> VM1 can be associated with SoftwareConfig and SoftwareDevelopment
> resources.
> VM1 can NOT be rebooted or rebuilt during execution of "heat
> stack-update".
>  
> My question is:
>
>  
>
> (1) Could you advise a solution based on Heat for our project scenario?
>
Assuming you want to configure with shell scripts then this example
would be closest to what you require
http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config/example-templates/example-script-template.yaml

> (2) If a SoftwareDevelopment is set as "UPDATE" in "actions" field of
> template and associated with VM1 and SoftwareConfig and when "heat
> stack-update" happens, can the VM1 execute SoftwareConfig without reboot?
>
Yes, although default is to run on CREATE and UPDATE, which may be what
you need anyway.

Please note that the script is only triggered if something has actually
changed in the configuration since the previous update. We plan to
include the API request-id as a derived input value, which will
guarantee retriggering on UPDATE regardless of whether anything has
changed. In the meantime you might want to specify a unique value in the
deployment input_values from a param passed in to stack-update. This
will ensure re-triggering on every update
>
> (3) If SoftwareConfig can be execute successfully for VM1, then what
> packages/tools should be installed in VM instance?
> Such as hook-script.py (
> http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config/elements/heat-config-script/install.d/hook-script.py(http://git.openstack.org/cgit/opensta...)
> ), is this a must for SoftwareDevelopment?
>
You can build an image with the recommended toolchain with these
instructions:
http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config/elements/README.rst

Please note that you'll need to wait for this fix to be included in a
released os-collect-config before the image will work for heat
software-config:
https://review.openstack.org/#/c/91733/4

> (4) Is my software version(icehouse) proper to support
> SoftwareDevelopment and SoftwareConfig?
>
Yes, although keep an eye out for activity in
http://git.openstack.org/cgit/openstack/heat-templates/tree/hot/software-config
for changes which require a new image to be built.

Also I expect there will be some backports to icehouse for some issues,
so please keep up to date with the latest icehouse release.
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-18 Thread Steve Baker 
On 17/05/14 00:49, Alex Yang wrote:
> Hi all and Baker,
>
> I had try to use Heat::SoftwareDeployment and Heat::SoftwareConfig but
> there may be someting wrong with my configuration that the hook-puppet
> didn't be invoked.
>
> Firstly, I follow this instruction
> 
> to build a golden image.
>
> /apt-get install qemu-utils/
> //
> /git clone https://github.com/openstack/diskimage-builder.git/
> /git clone https://github.com/openstack/tripleo-image-elements.git/
> /git clone https://github.com/openstack/heat-templates.git/
> //
> /root@cloud-t1:~/alex_scripts/heat# cat set_env_path.sh /
> /#!/bin/bash/
> //
> /export
> ELEMENTS_PATH=/root/alex_scripts/heat/tripleo-image-elements/elements:/root/alex_scripts/heat/heat-templates/hot/software-config/elements/
> /export DIB_CLOUD_IMAGES=https://cloud-images.ubuntu.com//
> /export DIB_RELEASE=trusty/
> /export BASE_IMAGE_FILE=trusty-server-cloudimg-amd64-root.tar.gz/
> /export
> SHA256SUMS=https://cloud-images.ubuntu.com/trusty/current/SHA256SUMS/
> /export
> CACHED_FILE=/root/.cache/image-create/trusty-server-cloudimg-amd64-root.tar.gz/
> //
> /./diskimage-builder/bin/disk-image-create -a amd64 -o
> ubuntu-amd64-heat.qcow2 vm ubuntu heat-cfntools heat-config
> heat-config-cfn-init heat-config-puppet heat-config-script
> os-collect-config os-refresh-config os-apply-config/
>
I've not tested an ubuntu image recently, if you wanted to eliminate
this as an option then you could try the fedora instructions verbatim,
however see below.
> Secondly, I use this example
> 
>  to
> try it out. Everything is OK but the resource of SoftwareDeployment.
> The state of SoftwareDeployment is always IN_PROGRESS. I login to the
> vm, I check something as follows:
>
> 1. Checking the /var/lib/heat-config, hook-puppet is installed.
>
> /root@puppet-demo:/var/lib/heat-config# tree/
> /./
> /??? hooks/
> /??? cfn-init/
> /??? puppet/
> /??? script/
>  
> 2. Checking the WORKING_DIR(/var/lib/heat-config/heat-config-puppet)
> of hook-puppet. The WORKING_DIR is not created yet. No any .pp files
> in the directory.
>
> 3. Checking the status of os-collect-config, it is running. But there
> are some warrning in the /var/log/upstart/os-collect-config.log.
>
>
> /2014-05-16 06:19:31.158 1140 WARNING os_collect_config.cfn [-] No
> metadata_url configured./
> /2014-05-16 06:19:31.158 1140 WARNING os-collect-config [-] Source
> [cfn] Unavailable./
> /2014-05-16 06:19:31.158 1140 WARNING os_collect_config.heat [-] No
> auth_url configured./
> /2014-05-16 06:19:31.159 1140 WARNING os-collect-config [-] Source
> [heat] Unavailable./
>
> 4. Checking /var/lib/os-collect-config
>
> /root@puppet-demo:/var/lib/os-collect-config# ls/
> /ec2.json  ec2.json.last  ec2.json.orig  heat_local.json
>  heat_local.json.last  heat_local.json.orig  os_config_files.json/
> /
> /
> /root@puppet-demo:/var/lib/os-collect-config# cat heat_local.json/
> /{/
> / "os-collect-config": {/
> /  "heat": {/
> /   "password": "88cdca28611a47b6af3f92cf350d7e93", /
> /   "user_id": "8a8e83631f4544b88435833512f4fe04", /
> /   "stack_id": "puppet-demo/52b04dbb-0bc5-4c89-b4bd-543975a32e06", /
> /   "resource_name": "server1", /
> /   "auth_url": "http://10.22.129.21:5000/v2.0";, /
> /   "project_id": "156739be982340b9b6630bae76984634"/
> /  }/
> / }, /
> / "deployments": []/
> /}/
>
> 5. Checking the connection between vm and heat-api-cfn server. It's OK.
>
> After checking above things, I still can't to handle thie problem.
> There are something I need to understand:
>
> 1. Where to store the puppet file and inputs, after the heat-engine
> precessing the template?
> 2. Which meatadata server(heat_local, ec2 or heat-api-cfn) the
> os-collect-config will fetching to get the SoftwareDeployment meatadata?
> 3. Is there any chapter to introduce the whole process of
> SoftwareDeployment in detial?
>
You're possibly being hit by this bug:
https://launchpad.net/bugs/1299109

Which is fixed by:
https://review.openstack.org/#/c/91733/4

When an os-collect-config is released with this fix I'll let you know
and you can build a new image and try again.

Over time we'll have docs on how to diagnose these issues, but some
hints for this particular part of the toolchain would be to run the
following commands until a response yields an error which gives an
indication of where your issue might be:
  os-collect-config --one-time
  os-refresh-config
  os-apply-config

Clint might be able to provide some further advice for debugging
os-*-config toolchain issues

cheers
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-18 Thread Steve Baker 
On 17/05/14 18:48, Lingxian Kong wrote:
> 2014-05-16 11:33 GMT+08:00 Thomas Spatzier  <mailto:thomas.spatz...@de.ibm.com>>:
>
> Excerpts from Lingxian Kong's message on 15/05/2014 22:51:33:
> > From: Lingxian Kong  <mailto:anlin.k...@gmail.com>>
> > To: "OpenStack Development Mailing List (not for usage questions)"
> >  <mailto:openstack-dev@lists.openstack.org>>
> > Date: 15/05/2014 22:53
> > Subject: Re: [openstack-dev] Heat SoftwareConfig and
> SoftwareDevelopment
> >
> 
> >
> > Do you know any information about examples or tutorials when using
> > SoftwareConfig and SoftwareDeployment? I found it's a little
> difficult
> > to understand for me.
>
> Unfortunately, we do not have any good documentation (or any
> documentation
> at all) on this right now. I was planning to start some, but did
> not get to
> it so far. For now, you could look at some examples in the
> heat-templates
> repository at
>
> 
> https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates
>
> Especially in
>
> 
> https://github.com/openstack/heat-templates/tree/master/hot/software-config/example-templates/wordpress
>
> you can see the WordPress example that has been widely used in Heat
> samples, but making use of SoftwareConfig and SoftwareDeployment.
>
> Regards,
> Thomas
>
>
> Hi, Thomas: 
>
> Thanks for your information and your plan is very appreciated! 
>
> But what I mean is, are there already some available images and 
> corresponding templates for beginners to use directly, it's better if 
> there are some docs under the hood. 
>
There are currently no downloadable images, so you'll need to build your
own with these instructions:
https://github.com/openstack/heat-templates/tree/master/hot/software-config/elements

I don't want to speculate on this too much, but it is possible that
downloadable images will be available in the future as a by-product of a
successful CI test passing.
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] Heat SoftwareConfig and SoftwareDevelopment

2014-05-18 Thread Alex Yang 
Thanks.


2014-05-19 6:52 GMT+08:00 Steve Baker :

>  On 17/05/14 00:49, Alex Yang wrote:
>
> Hi all and Baker,
>
>  I had try to use Heat::SoftwareDeployment and Heat::SoftwareConfig but
> there may be someting wrong with my configuration that the hook-puppet
> didn't be invoked.
>
>  Firstly, I follow this 
> instructionto
>  build a golden image.
>
>  *apt-get install qemu-utils*
>
> *git clone https://github.com/openstack/diskimage-builder.git
> *
> *git clone https://github.com/openstack/tripleo-image-elements.git
> *
> *git clone https://github.com/openstack/heat-templates.git
> *
>
> *root@cloud-t1:~/alex_scripts/heat# cat set_env_path.sh *
> *#!/bin/bash*
>
> *export
> ELEMENTS_PATH=/root/alex_scripts/heat/tripleo-image-elements/elements:/root/alex_scripts/heat/heat-templates/hot/software-config/elements*
> *export DIB_CLOUD_IMAGES=https://cloud-images.ubuntu.com/
> *
> *export DIB_RELEASE=trusty*
> *export BASE_IMAGE_FILE=trusty-server-cloudimg-amd64-root.tar.gz*
> *export
> SHA256SUMS=https://cloud-images.ubuntu.com/trusty/current/SHA256SUMS
> *
> *export
> CACHED_FILE=/root/.cache/image-create/trusty-server-cloudimg-amd64-root.tar.gz*
>
> *./diskimage-builder/bin/disk-image-create -a amd64 -o
> ubuntu-amd64-heat.qcow2 vm ubuntu heat-cfntools heat-config
> heat-config-cfn-init heat-config-puppet heat-config-script
> os-collect-config os-refresh-config os-apply-config*
>
>   I've not tested an ubuntu image recently, if you wanted to eliminate
> this as an option then you could try the fedora instructions verbatim,
> however see below.
>
>  Secondly, I use this 
> example
>  to
> try it out. Everything is OK but the resource of SoftwareDeployment. The
> state of SoftwareDeployment is always IN_PROGRESS. I login to the vm, I
> check something as follows:
>
>  1. Checking the /var/lib/heat-config, hook-puppet is installed.
>
>  *root@puppet-demo:/var/lib/heat-config# tree*
> *.*
> *└── hooks*
> *├── cfn-init*
> *├── puppet*
>  *└── script*
>
> 2. Checking the WORKING_DIR(/var/lib/heat-config/heat-config-puppet) of
> hook-puppet. The WORKING_DIR is not created yet. No any .pp files in the
> directory.
>
>  3. Checking the status of os-collect-config, it is running. But there
> are some warrning in the /var/log/upstart/os-collect-config.log.
>
>
>  *2014-05-16 06:19:31.158 1140 WARNING os_collect_config.cfn [-] No
> metadata_url configured.*
> *2014-05-16 06:19:31.158 1140 WARNING os-collect-config [-] Source [cfn]
> Unavailable.*
> *2014-05-16 06:19:31.158 1140 WARNING os_collect_config.heat [-] No
> auth_url configured.*
> *2014-05-16 06:19:31.159 1140 WARNING os-collect-config [-] Source [heat]
> Unavailable.*
>
>  4. Checking /var/lib/os-collect-config
>
>  *root@puppet-demo:/var/lib/os-collect-config# ls*
> *ec2.json  ec2.json.last  ec2.json.orig  heat_local.json
>  heat_local.json.last  heat_local.json.orig  os_config_files.json*
>
>  *root@puppet-demo:/var/lib/os-collect-config# cat heat_local.json*
> *{*
> * "os-collect-config": {*
> *  "heat": {*
> *   "password": "88cdca28611a47b6af3f92cf350d7e93", *
> *   "user_id": "8a8e83631f4544b88435833512f4fe04", *
> *   "stack_id": "puppet-demo/52b04dbb-0bc5-4c89-b4bd-543975a32e06", *
> *   "resource_name": "server1", *
> *   "auth_url": "http://10.22.129.21:5000/v2.0
> ", *
> *   "project_id": "156739be982340b9b6630bae76984634"*
> *  }*
> * }, *
> * "deployments": []*
> *}*
>
>  5. Checking the connection between vm and heat-api-cfn server. It's OK.
>
>  After checking above things, I still can't to handle thie problem. There
> are something I need to understand:
>
>  1. Where to store the puppet file and inputs, after the heat-engine
> precessing the template?
> 2. Which meatadata server(heat_local, ec2 or heat-api-cfn) the
> os-collect-config will fetching to get the SoftwareDeployment meatadata?
> 3. Is there any chapter to introduce the whole process of
> SoftwareDeployment in detial?
>
>  You're possibly being hit by this bug:
> https://launchpad.net/bugs/1299109
>
> Which is fixed by:
> https://review.openstack.org/#/c/91733/4
>
> When an os-collect-config is released with this fix I'll let you know and
> you can build a new image and try again.
>
> Over time we'll have docs on how to diagnose these issues, but some hints
> for this particular part of the toolchain would be to run the following
> commands until a response yields an error which gives an indication of
> where your issue might be:
>   o