On Wed, Nov 12, 2014 at 4:37 PM, Udara Liyanage <ud...@wso2.com> wrote:
> Hi Raj,
>
> No I did not try since there were no multiple public networks available.
>
Okay Udara. I am setting up a second external network now. Will run a test
soon.
Thanks.
>
> On Wed, Nov 12, 2014 at 2:59 PM, Rajkumar Rajaratnam <rajkum...@wso2.com>
> wrote:
>
>>
>>
>> On Wed, Nov 12, 2014 at 2:52 PM, Udara Liyanage <ud...@wso2.com> wrote:
>>
>>> Hi Raj,
>>>
>>> If I remember correctly, we can't assign folating ip to the same port
>>> multiple times even I try with Openstack UI.
>>>
>>
>> Horizon UI doesn't support most of the operations. Yes we can't assign
>> multiple floating IPs from the same external network to the same port. But
>> I guess, we can assign multiple floating IPs from different external
>> network to the same port. Did you try this scenario?
>>
>> Thanks.
>>
>>>
>>> On Wed, Nov 12, 2014 at 2:47 PM, Rajkumar Rajaratnam <rajkum...@wso2.com
>>> > wrote:
>>>
>>>> Hi Devs,
>>>>
>>>> I am working on $Subject. Please find the relevant JIRA at [1]
>>>>
>>>> Currently Stratos will assign a floating IP to eth0 if *autoAssignIp*
>>>> property is set to false in cartridge definition. AFAIU, stratos is using
>>>> jclouds API to query the available floating IPs, choose one and assign it
>>>> to the instance. Correct me if this is not the case.
>>>>
>>>> In order to support $Subject, I am proposing the cartridge definition
>>>> as below;
>>>>
>>>> { "type":"mysql", "provider":"data", "host":"apachestratos.org", "
>>>> displayName":"MySQL", "description":"MySQL Cartridge", "version":"5.5",
>>>> "multiTenant":"false", "portMapping":[ { "protocol":"http", "port":"80"
>>>> , "proxyPort":"8280" } ], "deployment":{ }, "iaasProvider":[ { "type":
>>>> "openstack", "imageId":"RegionOne/1cd412c1-54ce-405f-9894-ce1387073c6c"
>>>> , "networkInterfaces":[ { "name":"netOne", "networkUuid":"
>>>> 84d52a6d-a9e5-472a-9935-a0e195fe5b4a", "fixedIp":"10.0.1.4" }, { "name"
>>>> :"netTwo", "networkUuid":"512e1f54-1e85-4dac-b2e6-f0b30fc552cf", "
>>>> publicNetworkUuids":[ { "name":"externalOne", "networkUuid":"
>>>> 8f08a69d-cb46-43c9-9ebe-b89dcc78dacc", }, { "name":"externalTwo", "
>>>> networkUuid":"b5504321-e7aa-4500-9e00-7bc1b10cb5e9", } ] }, { "name":"
>>>> netThree", "networkUuid":"b55f009a-1cc6-4b17-924f-4ae0ee18db5e", "
>>>> publicNetworkUuids":[ { "name":"externalThree", "networkUuid":"
>>>> 83d52a6d-a9e5-572a-9935-a0e195fe5b4r", } ] } ], "maxInstanceLimit":"4",
>>>> "property":[ { "name":"instanceType", "value":"RegionOne/4" }, { "name"
>>>> :"keyPair", "value":"raj" }, { "name":"autoAssignIp", "value":"false" }
>>>> ] } ], "loadBalancer":{ "type":"lb", "property":{ "name":"
>>>> no.load.balancer", "value":"true" } }}
>>>>
>>>>
>>>> So, I have introduced some additional elements here in networks
>>>> section. publicNetworkUuids will hold one or many external network UUIDs
>>>> from where you want to select one IP and assign it the corresponding
>>>> interface. Let list me three behaviors, as of now, I have identified.
>>>>
>>>> 1. If *autoAssignIp* property is *true*, stratos will not do
>>>> anything regarding floating IPs when creating instances for this
>>>> cartridge.
>>>> But openstack will assign a floating IP to the instance.
>>>> 2. If *autoAssignIp* property is *false*, and you *don't *specify
>>>> any publicNetworkUuids for any interface, then stratos will assign a
>>>> floating IP to the 1st interface
>>>> 3. If *autoAssignIp* property is *false*, and you
>>>> specify publicNetworkUuids, then stratos will assign floating IPs per
>>>> interfaces for which you specified publicNetworkUuids. If you specify
>>>> two publicNetworkUuids for an interface, it will assign two floating
>>>> IPs to
>>>> that interface and so on.
>>>>
>>>>
>>>> However, I tried to assign two floating IP addresses to an interface
>>>> which resulted in the following error.
>>>>
>>>> *Error: *409-{u'NeutronError': {u'message': u'Cannot associate
>>>> floating IP 192.168.17.96 (5691eb81-3153-4ee1-b9d0-31fc84516b03) with port
>>>> 7e9416ce-5077-44c4-97db-b4b14c10dfc9 using fixed IP 10.0.0.167, as that
>>>> fixed IP already has a floating IP on external network
>>>> ba667f72-7ba8-4b24-b360-b74a0211c83c.', u'type':
>>>> u'FloatingIPPortAlreadyAssociated', u'detail': u''}}
>>>>
>>>> I guess we can't assign multiple floating IPs to the same interface
>>>> from same network. We would be able to assign multiple floating IPs to the
>>>> same interface from multiple networks. Since I am having only one external
>>>> network, I couldn't test this. Any idea?
>>>>
>>>> Feel free to share your thoughts.
>>>>
>>>> 1. https://issues.apache.org/jira/browse/STRATOS-698
>>>>
>>>> Thanks.
>>>>
>>>> --
>>>> Raj
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> Udara Liyanage
>>> Software Engineer
>>> WSO2, Inc.: http://wso2.com
>>> lean. enterprise. middleware
>>>
>>> web: http://udaraliyanage.wordpress.com
>>> phone: +94 71 443 6897
>>>
>>
>>
>>
>> --
>> Raj
>>
>
>
>
> --
>
> Udara Liyanage
> Software Engineer
> WSO2, Inc.: http://wso2.com
> lean. enterprise. middleware
>
> web: http://udaraliyanage.wordpress.com
> phone: +94 71 443 6897
>
--
Raj
