Hi Raj,
No I did not try since there were no multiple public networks available.
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
