[openstack-dev] [designate] and [lbaas] - GSLB API and backend support

Gandhi, Kunal kunalhgandhi at gmail.com
Wed Jun 24 09:21:06 UTC 2015


Hi Sam

Yes. we discussed the use cases 2 weeks ago on irc. The IRC logs can be found here http://eavesdrop.openstack.org/meetings/gslb/2015/gslb.2015-06-09-16.00.log.html <http://eavesdrop.openstack.org/meetings/gslb/2015/gslb.2015-06-09-16.00.log.html>
and the use case document can be found here https://docs.google.com/document/d/1016shVnPaK8l8HxMpjADiYtY2O94p4g7JxjuIA-qv7w/edit?usp=sharing <https://docs.google.com/document/d/1016shVnPaK8l8HxMpjADiYtY2O94p4g7JxjuIA-qv7w/edit?usp=sharing>

Regards
Kunal


> On Jun 24, 2015, at 12:35 AM, Samuel Bercovici <SamuelB at Radware.com> wrote:
> 
> Hi Kunal,
> 
> Did you also include use cases per our last discussion on IRC?
> I prefer to start with use cases before we dive into APIs.
> 
> Thanks,
> 	-Sam.
> 
> 
> -----Original Message-----
> From: Gandhi, Kunal [mailto:kunalhgandhi at gmail.com] 
> Sent: Wednesday, June 24, 2015 6:47 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [designate] and [lbaas] - GSLB API and backend support
> 
> Hi All,
> 
> I have a very draft for the GSLB API and would like to upload it somewhere for discussion. What is the best place to upload and collaborate the draft ? Since the API docs have a lot of JSON payloads in it, I am not sure whether Google Docs will be appropriate for that.
> 
> Regards
> Kunal
> 
>> On Jun 15, 2015, at 10:03 PM, Doug Wiegley <dougwig at parksidesoftware.com> wrote:
>> 
>> Hi all,
>> 
>> We don’t have a rough draft API doc yet, so I’m suggesting that we postpone tomorrow morning’s meeting until next week. Does anyone have any other agenda items, or want the meeting tomorrow?
>> 
>> Thanks,
>> doug
>> 
>> 
>>> On Jun 2, 2015, at 10:52 AM, Doug Wiegley <dougwig at parksidesoftware.com> wrote:
>>> 
>>> Hi all,
>>> 
>>> The initial meeting logs can be found at http://eavesdrop.openstack.org/meetings/gslb/2015/ , and we will be having another meeting next week, same time, same channel.
>>> 
>>> Thanks,
>>> doug
>>> 
>>> 
>>>> On May 31, 2015, at 1:27 AM, Samuel Bercovici <SamuelB at Radware.com> wrote:
>>>> 
>>>> Good for me - Tuesday at 1600UTC
>>>> 
>>>> 
>>>> -----Original Message-----
>>>> From: Doug Wiegley [mailto:dougwig at parksidesoftware.com]
>>>> Sent: Thursday, May 28, 2015 10:37 PM
>>>> To: OpenStack Development Mailing List (not for usage questions)
>>>> Subject: Re: [openstack-dev] [designate] and [lbaas] - GSLB API and 
>>>> backend support
>>>> 
>>>> 
>>>>> On May 28, 2015, at 12:47 PM, Hayes, Graham <graham.hayes at hp.com> wrote:
>>>>> 
>>>>> On 28/05/15 19:38, Adam Harwell wrote:
>>>>>> I haven't seen any responses from my team yet, but I know we'd be 
>>>>>> interested as well - we have done quite a bit of work on this in 
>>>>>> the past, including dealing with the Designate team on this very subject.
>>>>>> We can be available most hours between 9am-6pm Monday-Friday CST.
>>>>>> 
>>>>>> --Adam
>>>>>> 
>>>>>> https://keybase.io/rm_you
>>>>>> 
>>>>>> 
>>>>>> From: Rakesh Saha <rsahaosnet at gmail.com 
>>>>>> <mailto:rsahaosnet at gmail.com>>
>>>>>> Reply-To: "OpenStack Development Mailing List (not for usage questions)"
>>>>>> <openstack-dev at lists.openstack.org
>>>>>> <mailto:openstack-dev at lists.openstack.org>>
>>>>>> Date: Thursday, May 28, 2015 at 12:22 PM
>>>>>> To: "OpenStack Development Mailing List (not for usage questions)"
>>>>>> <openstack-dev at lists.openstack.org
>>>>>> <mailto:openstack-dev at lists.openstack.org>>
>>>>>> Subject: Re: [openstack-dev] [designate] and [lbaas] - GSLB API 
>>>>>> and backend support
>>>>>> 
>>>>>> Hi Kunal,
>>>>>> I would like to participate as well.
>>>>>> Mon-Fri morning US Pacific time works for me.
>>>>>> 
>>>>>> Thanks,
>>>>>> Rakesh Saha
>>>>>> 
>>>>>> On Tue, May 26, 2015 at 8:45 PM, Vijay Venkatachalam 
>>>>>> <Vijay.Venkatachalam at citrix.com 
>>>>>> <mailto:Vijay.Venkatachalam at citrix.com>> wrote:
>>>>>> 
>>>>>>    We would like to participate as well.____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    Monday-Friday Morning US time works for me..____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    Thanks,____
>>>>>> 
>>>>>>    Vijay V.____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    *From:*Samuel Bercovici [mailto:SamuelB at Radware.com
>>>>>>    <mailto:SamuelB at Radware.com>]
>>>>>>    *Sent:* 26 May 2015 21:39
>>>>>> 
>>>>>> 
>>>>>>    *To:* OpenStack Development Mailing List (not for usage questions)
>>>>>>    *Cc:* kunalhgandhi at gmail.com <mailto:kunalhgandhi at gmail.com>;
>>>>>>    v.jain007 at gmail.com <mailto:v.jain007 at gmail.com>;
>>>>>>    dougw at a10networks.com <mailto:dougw at a10networks.com>
>>>>>>    *Subject:* Re: [openstack-dev] [designate] and [lbaas] - GSLB
>>>>>>    API and backend support____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    Hi,____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    I would also like to participate.____
>>>>>> 
>>>>>>    Friday is a non-working day in Israel (same as Saturday for most
>>>>>>    of you).____
>>>>>> 
>>>>>>    So Monday- Thursday works best for me.____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    -Sam.____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    *From:*Doug Wiegley [mailto:dougwig at parksidesoftware.com]
>>>>>>    *Sent:* Saturday, May 23, 2015 8:45 AM
>>>>>>    *To:* OpenStack Development Mailing List (not for usage questions)
>>>>>>    *Cc:* kunalhgandhi at gmail.com <mailto:kunalhgandhi at gmail.com>;
>>>>>>    v.jain007 at gmail.com <mailto:v.jain007 at gmail.com>;
>>>>>>    dougw at a10networks.com <mailto:dougw at a10networks.com>
>>>>>>    *Subject:* Re: [openstack-dev] [designate] and [lbaas] - GSLB
>>>>>>    API and backend support____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    Of those two options, Friday would work better for me.____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>    Thanks,____
>>>>>> 
>>>>>>    doug____
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>>        On May 22, 2015, at 9:33 PM, kiall at macinnes.ie
>>>>>>        <mailto:kiall at macinnes.ie> wrote:____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        Hi Kunal,____
>>>>>> 
>>>>>>        Thursday/Friday works for me - early morning PT works best,
>>>>>>        as I'm based in Ireland.____
>>>>>> 
>>>>>>        I'll find some specific times the Designate folks are
>>>>>>        available over the next day or two and provide some
>>>>>>        options.. ____
>>>>>> 
>>>>>>        Thanks,
>>>>>>        Kiall____
>>>>>> 
>>>>>>        On 22 May 2015 7:24 pm, "Gandhi, Kunal"
>>>>>>        <kunalhgandhi at gmail.com <mailto:kunalhgandhi at gmail.com>>
>>>>>>        wrote:____
>>>>>> 
>>>>>>        Hi All____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        I wanted to start a discussion about adding support for GSLB
>>>>>>        to neutron-lbaas and designate. To be brief for folks who
>>>>>>        are new to GLB, GLB stands for Global Load Balancing and we
>>>>>>        use it for load balancing traffic across various
>>>>>>        geographical regions. A more detail description of GLB can
>>>>>>        be found at my talk at the summit this week here
>>>>>>        <https://www.youtube.com/watch?v=fNR0SW3vj_s>.____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        To my understanding, there are two sides to a GSLB - DNS
>>>>>>        side and LB side. ____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        DNS side____
>>>>>> 
>>>>>>                     Most of the GSLB's provided by various vendors
>>>>>>        are DNS servers and are authoritative for the GLB domains.
>>>>>>        The global fqdn's that belong the GLB domains resolve to
>>>>>>        multiple public VIP's across various regions based on
>>>>>>        various configurations on the global fqdn on the GLB.____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        LBaaS side____
>>>>>> 
>>>>>>                     A few of the common functionalities provided by
>>>>>>        a standard GSLB provides are health monitoring on the public
>>>>>>        VIP's and the local LB's on which these public VIP's sit on.
>>>>>>        Some additional features that a GSLB can provide are
>>>>>>        configuring admin status and weights on your public VIP's.
>>>>>>        Based on these configurations and settings, the GLB returns
>>>>>>        the appropriate number of public VIP's to any DNS resolve
>>>>>>        queries for the global fqdn's.____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        I would like to have the designate and lbaas to start a
>>>>>>        discussion on GSLB and discuss the following topics:____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>          * What parts of GSLB belongs to Designate and LBaaS ?____
>>>>>>          * Once we have an understanding of the above, my team at
>>>>>>            eBay/PayPal would like work with the community on
>>>>>>            submitting a blueprint for this.____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        To kick start this conversation, I would like to schedule an
>>>>>>        irc meeting regarding this with folks from designate and
>>>>>>        neutron-lbaas. Please let me know a time and day that works
>>>>>>        for you guys. I am available on Thursday and Friday next
>>>>>>        week.____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        Regards____
>>>>>> 
>>>>>>        Kunal____
>>>>>> 
>>>>>>        __ __
>>>>>> 
>>>>>>        ____
>>>>>> 
>>>>>>        __________________________________________________________________________
>>>>>>        OpenStack Development Mailing List (not for usage questions)
>>>>>>        Unsubscribe: OpenStack-dev-request at lists.openstack.org
>>>>>> 
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>>>>>> ribe
>>>>>> 
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev_
>>>>>> ___
>>>>>> 
>>>>>>    __ __
>>>>>> 
>>>>>> 
>>>>>>    __________________________________________________________________________
>>>>>>    OpenStack Development Mailing List (not for usage questions)
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>>>>>> ibe>
>>>>>> 
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>>>> 
>>>>>> 
>>>>> 
>>>>> OK, we all seem to agree on US morning time. Can we set up a time?
>>>>> 
>>>>> Monday - Thursday seems to suit everyone
>>>>> 
>>>>> Can I suggest next Thursday (June 4) at 17:00 UTC ?
>>>>> 
>>>>> http://www.timeanddate.com/worldclock/fixedtime.html?iso=20150604T1
>>>>> 700
>>>>> 
>>>>> I will try and find an IRC meeting room that is free at that time, 
>>>>> and if there isn't one, we can use #openstack-dns
>>>>> 
>>>> 
>>>> If we can do Tuesday at 1600UTC, we can use the lbaas meeting slot in #openstack-meeting-4 (unused for awhile now).  Will that work for folks?
>>>> 
>>>> doug
>>>> 
>>>> 
>>>> 
>>>>> Thanks,
>>>>> 
>>>>> Graham
>>>>> 
>>>>> 
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