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2015-08-11 20:24:51 -0600 asked a question File /vmfs/volumes/xxxxxx.vmdk was not found

when I create volume on openstack, I got this error.image description

And here is my vmdk file info image description

Any suggestions appreciated

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2015-08-10 13:30:23 -0600 commented answer set network adapter in HEAT template

I didn't find it from there either. That is why I ask this question

2015-08-09 17:11:49 -0600 asked a question set network adapter in HEAT template

When i create 'OS::Nova::Server', is there way to set network adapter in the resource? Like(E1000, PCNet32, VmxNet, VmxNet2, VmxNet3 )

Thanks

Sihan

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2015-08-07 22:29:49 -0600 commented question Error: No valid host was found. There are not enough hosts available

could you show nova error logs?

2015-08-07 18:08:14 -0600 asked a question creating network error on HEAT

Here is my testing heat template, I am using DVS network. And when I launch the stack, it gives me error

Resource Create Failed: Badrequest: Invalid Input For Operation: Unable To Create Network.

heat_template_version: 2013-05-23

description: network test

parameters:
    my_net-name: {type: string}
resources:
    my_net:
        properties:
            name: {get_param: my_net-name}
        type: OS::Neutron::Net

I am new to heat template, I think there are something I am missing

Thanks

Sihan

2015-08-06 18:15:19 -0600 asked a question Heat resource 'Updates cause replacement' question

In the document http://docs.openstack.org/developer/h...

Every property has either 'Updates cause replacement' or 'Can be updated without replacement.'

I am confused what the replacement mean? Does it mean that I need to redeploy the stack if I want to change the property value?

Thanks

Sihan

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2015-08-05 17:30:47 -0600 asked a question Discrepancy in OS::Neutron::Port between the heat code and document

In http://docs.openstack.org/developer/h..., 'OS::Neutron::Port' has two properties(ip_address, subnet). But in https://github.com/openstack/heat/blo..., there are three properties (FIXED_IP_SUBNET_ID, FIXED_IP_SUBNET, FIXED_IP_IP_ADDRESS)

Is the document outdated?

Thanks

Sihan

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2015-08-05 17:10:43 -0600 asked a question The place of code in heat repository about generating yaml file given stack

I have tried to find for two days, but I did not find any code about genrating yaml file given stack.

Any suggestions appreciated

Thanks

2015-08-04 19:50:14 -0600 commented answer how to specify the boot order of two instances in YAML?

Thanks that helps a lot

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2015-08-04 19:40:56 -0600 asked a question the function 'schema_to_parameters_and_properties'

In https://github.com/openstack/heat/blo..., the function schema_to_parameters_and_properties does not support nested schema resource. Like

properties_schema = {
        FIXED_IPS: properties.Schema(
            properties.Schema.LIST,
            schema=properties.Schema(
                properties.Schema.MAP,
                schema={
                    FIXED_IP_SUBNET_ID: properties.Schema(
                        properties.Schema.STRING,
                    ),

                    FIXED_IP_SUBNET: properties.Schema(
                        properties.Schema.STRING,
                    ),

                    FIXED_IP_IP_ADDRESS: properties.Schema(
                        properties.Schema.STRING,
                    ),
                },
            ),
            default=[]
        )
}

That is my test version, things is simplified. But I can not convert the schema in correct format, because it does not care the nested schema.

So I think I may get wrong functions to look at, I am wondering how openstack solves this problem.

Thanks

Sihan

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2015-08-02 19:38:03 -0600 asked a question how to set netmask in creating network in heat template

I check the document, did not find how to set netmask if i create neutron::net.

Any suggestions appreciated

Thanks

Sihan

2015-08-01 20:15:53 -0600 asked a question Get ip address of instance

The example below shows how the IP address of a compute resource can be defined as an output parameter:

resources:
  my_instance:
    type: OS::Nova::Server
    # ...

outputs:
  instance_ip:
    description: IP address of the deployed compute instance
    value: { get_attr: [my_instance, first_address] }
  instance_private_ip:
    description: Private IP address of the deployed compute instance
   value: { get_attr: [my_instance, networks, private, 0] }

i am wondering where does 'first address' come from? i check the document, i did not find this attribute in OS::Nova::Server

2015-08-01 19:30:59 -0600 commented question How do I assign 2 fixed IPs from a subnet to a server via Heat

why don't you create two port?

2015-08-01 11:50:28 -0600 asked a question Can I make OS::Neutron::Net connect to the existing router

I want to create a network with Yaml template, but I want to make my computer link to my existing router.

    >   private_net:
    >     type: OS::Neutron::Net
    >     properties:
    >       name: { get_param: private_net_name }
          # router : {get_param: here is what I need}

Is there way to specify the router in the OS::Neutron::Net?

Thanks

Sihan

2015-08-01 11:50:24 -0600 asked a question how to specify the boot order of two instances in YAML?

If there are two instances(os:nova:server), how can I specify the boot order?