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Posted to dev@cloudstack.apache.org by Radhika Puthiyetath <ra...@citrix.com> on 2013/04/24 07:20:54 UTC
RE: [Discuss] Support for non-contiguous vlan ranges.
Can I add/ remove multiple vlan ranges ( vlan 500- 600, 200- 250; remove 100- 150, 300-350) by using the API?
-----Original Message-----
From: Bharat Kumar [mailto:bharat.kumar@citrix.com]
Sent: Thursday, March 14, 2013 1:55 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [Discuss] Support for non-contiguous vlan ranges.
If the remove fails add will also fail.
Bharat.
On Mar 13, 2013, at 11:26 AM, Chiradeep Vittal <Ch...@citrix.com> wrote:
> If the remove fails, will the add still succeed?
>
> On 3/5/13 11:20 PM, "Bharat Kumar" <bh...@citrix.com> wrote:
>
>> The changes will be atomic.
>> before removing any range we need to check if any of the vlans in the
>> range are in use. The operation will fail if some vlans in the remove
>> range are in use.
>> i.e. if E=100-200 (existing) U(used)=101,121,131 and remove=100-201
>> we do not remove this range as 101,121, and 131 are being used.
>> if the admin wants to remove the reset of the range leaving the used
>> ones he can say remove 100-100, 102-120, etc
>>
>> I will update this in the FS.
>>
>> Bharat.
>>
>> On Mar 6, 2013, at 6:11 AM, Chiradeep Vittal
>> <Ch...@citrix.com> wrote:
>>
>>> Will the changes be atomic? All or nothing?
>>>
>>> Existing range E= 100-200, in use U=101,121,131 New request:
>>> add=201-301, remove=100-201
>>>
>>> Or
>>> E = 100-200, U=110-120
>>> A = 150-250, R=100-149
>>>
>>> etc
>>>
>>> On 1/24/13 10:13 PM, "Bharat Kumar" <bh...@citrix.com> wrote:
>>>
>>>> Thank you Manan for pointing this out i intended to say multiple
>>>> Vlans not IPs.
>>>> I corrected it in the FS.
>>>>
>>>> Bharat
>>>> On Jan 25, 2013, at 4:25 AM, Manan Shah <ma...@citrix.com> wrote:
>>>>
>>>>> Bharat, I reviewed the FS and I have the following question. It
>>>>> states thatŠ
>>>>>
>>>>> Admin can update the vlan range after creation or can add multiple
>>>>> non contiguous vlan ranges while creating a zone. This can be done
>>>>> by changing the UpdatephysicalNetwork api. It allows only
>>>>> extending of the vlan. we plan to extend the api to update the
>>>>> vlan with multiple ip Ranges.
>>>>>
>>>>> What does it mean by "we plan to extend the API to update the VLAN
>>>>> with multiple IP Ranges". Specifically the "Multiple IP Ranges"
>>>>> part.
>>>>>
>>>>> Can you clarify?
>>>>>
>>>>>
>>>>> Regards,
>>>>> Manan Shah
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 1/4/13 8:49 AM, "Manan Shah" <ma...@citrix.com> wrote:
>>>>>
>>>>>> Bharat, I have created a JIRA ticket as well as requirements page
>>>>>> for this requirement. Please leverage that.
>>>>>>
>>>>>> Regards,
>>>>>> Manan Shah
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 1/3/13 10:33 PM, "Prasanna Santhanam" <ts...@apache.org> wrote:
>>>>>>
>>>>>>> On Fri, Jan 04, 2013 at 11:37:28AM +0530, Bharat Kumar wrote:
>>>>>>>> Hi all,
>>>>>>>>
>>>>>>>> In cloudstack we specify the vlan ranges in advanced zone.
>>>>>>>> These vlans are used while creating the guest networks.
>>>>>>>> Presently we can add only one continuos vlan range. There is no
>>>>>>>> way to add non contiguous vlan ranges.
>>>>>>>>
>>>>>>>> So we propose to add a feature to support adding multiple vlan
>>>>>>>> ranges.
>>>>>>>>
>>>>>>>> This feature will enable adding non contiguous vlan ranges.
>>>>>>>>
>>>>>>>
>>>>>>> Will it support extending the ranges in non-contiguous
>>>>>>> increments after the zone has been created?
>>>>>>>
>>>>>>> So I start with 100-200 and then later extend my switch and
>>>>>>> cloudstack to do 300-400, 492 and 50-80 say?
>>>>>>>
>>>>>>> --
>>>>>>> Prasanna.,
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: [Discuss] Support for non-contiguous vlan ranges.
Posted by Bharat Kumar <bh...@citrix.com>.
No we can add or remove only one vlan range at a time.
On Apr 24, 2013, at 10:50 AM, Radhika Puthiyetath <ra...@citrix.com>
wrote:
> Can I add/ remove multiple vlan ranges ( vlan 500- 600, 200- 250; remove 100- 150, 300-350) by using the API?
>
> -----Original Message-----
> From: Bharat Kumar [mailto:bharat.kumar@citrix.com]
> Sent: Thursday, March 14, 2013 1:55 PM
> To: cloudstack-dev@incubator.apache.org
> Subject: Re: [Discuss] Support for non-contiguous vlan ranges.
>
> If the remove fails add will also fail.
>
> Bharat.
> On Mar 13, 2013, at 11:26 AM, Chiradeep Vittal <Ch...@citrix.com> wrote:
>
>> If the remove fails, will the add still succeed?
>>
>> On 3/5/13 11:20 PM, "Bharat Kumar" <bh...@citrix.com> wrote:
>>
>>> The changes will be atomic.
>>> before removing any range we need to check if any of the vlans in the
>>> range are in use. The operation will fail if some vlans in the remove
>>> range are in use.
>>> i.e. if E=100-200 (existing) U(used)=101,121,131 and remove=100-201
>>> we do not remove this range as 101,121, and 131 are being used.
>>> if the admin wants to remove the reset of the range leaving the used
>>> ones he can say remove 100-100, 102-120, etc
>>>
>>> I will update this in the FS.
>>>
>>> Bharat.
>>>
>>> On Mar 6, 2013, at 6:11 AM, Chiradeep Vittal
>>> <Ch...@citrix.com> wrote:
>>>
>>>> Will the changes be atomic? All or nothing?
>>>>
>>>> Existing range E= 100-200, in use U=101,121,131 New request:
>>>> add=201-301, remove=100-201
>>>>
>>>> Or
>>>> E = 100-200, U=110-120
>>>> A = 150-250, R=100-149
>>>>
>>>> etc
>>>>
>>>> On 1/24/13 10:13 PM, "Bharat Kumar" <bh...@citrix.com> wrote:
>>>>
>>>>> Thank you Manan for pointing this out i intended to say multiple
>>>>> Vlans not IPs.
>>>>> I corrected it in the FS.
>>>>>
>>>>> Bharat
>>>>> On Jan 25, 2013, at 4:25 AM, Manan Shah <ma...@citrix.com> wrote:
>>>>>
>>>>>> Bharat, I reviewed the FS and I have the following question. It
>>>>>> states thatŠ
>>>>>>
>>>>>> Admin can update the vlan range after creation or can add multiple
>>>>>> non contiguous vlan ranges while creating a zone. This can be done
>>>>>> by changing the UpdatephysicalNetwork api. It allows only
>>>>>> extending of the vlan. we plan to extend the api to update the
>>>>>> vlan with multiple ip Ranges.
>>>>>>
>>>>>> What does it mean by "we plan to extend the API to update the VLAN
>>>>>> with multiple IP Ranges". Specifically the "Multiple IP Ranges"
>>>>>> part.
>>>>>>
>>>>>> Can you clarify?
>>>>>>
>>>>>>
>>>>>> Regards,
>>>>>> Manan Shah
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 1/4/13 8:49 AM, "Manan Shah" <ma...@citrix.com> wrote:
>>>>>>
>>>>>>> Bharat, I have created a JIRA ticket as well as requirements page
>>>>>>> for this requirement. Please leverage that.
>>>>>>>
>>>>>>> Regards,
>>>>>>> Manan Shah
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On 1/3/13 10:33 PM, "Prasanna Santhanam" <ts...@apache.org> wrote:
>>>>>>>
>>>>>>>> On Fri, Jan 04, 2013 at 11:37:28AM +0530, Bharat Kumar wrote:
>>>>>>>>> Hi all,
>>>>>>>>>
>>>>>>>>> In cloudstack we specify the vlan ranges in advanced zone.
>>>>>>>>> These vlans are used while creating the guest networks.
>>>>>>>>> Presently we can add only one continuos vlan range. There is no
>>>>>>>>> way to add non contiguous vlan ranges.
>>>>>>>>>
>>>>>>>>> So we propose to add a feature to support adding multiple vlan
>>>>>>>>> ranges.
>>>>>>>>>
>>>>>>>>> This feature will enable adding non contiguous vlan ranges.
>>>>>>>>>
>>>>>>>>
>>>>>>>> Will it support extending the ranges in non-contiguous
>>>>>>>> increments after the zone has been created?
>>>>>>>>
>>>>>>>> So I start with 100-200 and then later extend my switch and
>>>>>>>> cloudstack to do 300-400, 492 and 50-80 say?
>>>>>>>>
>>>>>>>> --
>>>>>>>> Prasanna.,
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>