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From "Reka Thirunavukkarasu (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (STRATOS-507) Support to assign fixed private IPs and Port number in addition to network UUIDs for cartridges
Date Tue, 11 Mar 2014 15:23:47 GMT

    [ https://issues.apache.org/jira/browse/STRATOS-507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13930450#comment-13930450
] 

Reka Thirunavukkarasu edited comment on STRATOS-507 at 3/11/14 3:23 PM:
------------------------------------------------------------------------

Hi Jeffrey ,

Why can't we also follow the same as openstack payload structure in the cartridge definition.
As we support json array in the cartridge definition, it would be nice, if you could also
follow the same. We can introduce a new section for the network in the cartridge definition
rather than pushing all the network interfaces as string into the cartridge properties. Would
you think that the following will be cleaner in this case? For Eg:

In order to just define the network interfaces
====================================
"network" : [
		{
		    "uuid": "fb9c21f4-0672-48b2-8279-77334bb63a53",
		     "elasticip" : true
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "elasticip" : true
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "elasticip" : true
               }
	]

Network interfaces with fixedip
=======================
	"network" : [
		{
		    "uuid": "fb9c21f4-0672-48b2-8279-77334bb63a53",
		    "fixedip": "172.16.0.10"
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "fixedip" : "172.16.0.11"
		    
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "fixedip" : "172.16.0.12"
		    
		}
		]


was (Author: reka):
Hi Jeffrey ,

Why can't we also follow the same as openstack payload in the cartridge definition. As we
support json array in the cartridge definition, it would be nice, if you could also follow
the same. We can introduce a new section for the network rather than pushing all the network
interfaces as string into the cartridge properties. Would you think that the following will
be cleaner in this case? For Eg:

In order to just define the network interfaces
====================================
"network" : [
		{
		    "uuid": "fb9c21f4-0672-48b2-8279-77334bb63a53",
		     "elasticip" : true
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "elasticip" : true
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "elasticip" : true
		},
		
	]

Network interfaces with fixedip
=======================
	"network" : [
		{
		    "uuid": "fb9c21f4-0672-48b2-8279-77334bb63a53",
		    "fixedip": "172.16.0.10"
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "fixedip" : "172.16.0.11"
		    
		},
		{
		    "uuid": "aa1809a2-c32d-4eb8-a5c5-e46f692416e0",
		    "fixedip" : "172.16.0.12"
		    
		}
		]

> Support to assign fixed private IPs and Port number in addition to network UUIDs for
cartridges
> -----------------------------------------------------------------------------------------------
>
>                 Key: STRATOS-507
>                 URL: https://issues.apache.org/jira/browse/STRATOS-507
>             Project: Stratos
>          Issue Type: Improvement
>          Components: Cloud Controller
>    Affects Versions: 4.0.0 Alpha
>         Environment: Stratos 4.0.0 Alpha, jClouds 1.7.1
>            Reporter: Jeffrey Nguyen
>
> Hi Stratos Devs,
> I'm currently working on Stratos enhancement to leverage new network API supported by
jClouds [1].
> In the current environment, when we attached a list of network UUIDs to a cartridge and
subscribe to this cartridge, the new instance will have private IPs randomly assigned to each
network.   We need the ability to specify fixed private IP for each network.
> In addition to fixed private IPs, we could also assign port UUIDs or whatever the underlined
Iaas supports for the networks configuration.
> I am currently working on jClouds enhancement [1].  This JIRA is for the changes required
on Stratos side.
> Please see [3] below on how the private IPs are specified in the JSON payload.
> In the existing implementation of multiple networks [2], the JSON cartridge definition
can specify multiple networks like one below.
>                     {
>                         "name": "networkInterfaces", 
>                         "value": "fb9c21f4-0672-48b2-8279-77334bb63a53,aa1809a2-c32d-4eb8-a5c5-e46f692416e0,1e43f86f-4165-4f2e-8017-dd4cfb5548b0"
>                     }
> With this new enhancement, the JSON cartridge definition can specify multiple networks
and fixed private IPs like one below.
>                     {
>                         "name": "networkInterfaces", 
>                         "value": "[{\"uuid\":\"fb9c21f4-0672-48b2-8279-77334bb63a53\",\"fixed_ip\":\"172.16.0.10\"},{\"uuid\":\"aa1809a2-c32d-4eb8-a5c5-e46f692416e0\",\"fixed_ip\":\"172.16.1.11\"}]"
>                     }
> Questions:
> - Should introduce new property for the new format or should I just use existing "networkInterfaces"
properties, which implies fixing [2]?  When invoking jClouds API, we should set the value
one way or the other, but not both.
> - In the current implementation of Stratos, all cartridge properties are treated as String.
 Therefore, with this new enhancement, the networks tuples need to escape the double quotes.
  Is this okay?
> Please let me know what you think.
> Regards,
> -Jeffrey
> [1] https://issues.apache.org/jira/browse/JCLOUDS-493
> [2] https://issues.apache.org/jira/browse/STRATOS-180
> [3] OpenStack JSON payload for creating server with network uuid and fixed private IP:
> "{"server":{"name":"testp-e12","imageRef":"66dac7ce-992c-43a4-b765-029c0b6fc1fe","flavorRef":"1d89ff82-5981-4a14-91e5-fc769f82a2f9","metadata":{"jclouds-group":"testp"},"key_name":"test","security_groups":[{"name":"default"}],"user_data":"U0VSVk...VAx","networks":[{"uuid":"fb9c21f4-0672-48b2-8279-77334bb63a53","fixed_ip":"172.16.0.10"},{"uuid":"aa1809a2-c32d-4eb8-a5c5-e46f692416e0","fixed_ip":"172.16.1.11"},{"uuid":"1e43f86f-4165-4f2e-8017-dd4cfb5548b0","fixed_ip":"172.16.2.12"}]}}"



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