Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am -? Topic: Ephemeral State Requirements
"Susan Hares" <shares@ndzh.com> Thu, 02 June 2016 11:15 UTC
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From: Susan Hares <shares@ndzh.com>
To: 'Juergen Schoenwaelder' <j.schoenwaelder@jacobs-university.de>
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Date: Thu, 02 Jun 2016 07:15:34 -0400
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Subject: Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am -? Topic: Ephemeral State Requirements
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Juergen: On first sentence, ... restated Do you believe the "ephemeral operational state" belongs in the ephemeral requirements? If so, we can add it. Perhaps we should also add a definition for ephemeral configuration. On picture -- here is your picture: +-------------+ +-----------+ | <candidate> | | <startup> | | (ct, rw) |<---+ +--->| (ct, rw) | +-------------+ | | +-----------+ | | | | | +------------+ | +-------->| <running> |<--------+ | (ct, rw) | +------------+ | // e.g., removal of 'inactive' nodes v +------------+ | <intended> | // subject to validation | (ct, ro) | +------------+ | // e.g., missing resources or delays v +------------+ | <applied> | | (ct, ro) | +------------+ | // e.g., autodiscovery of values v +--------------------------------+ | <operational-state> |<-- control plane and | (ct + cf, ro) | ephemeral datastores +--------------------------------+ Is this part of the picture +--------------------------------+ | <operational-state> |<-- control plane and | (ct + cf, ro) | ephemeral datastores +--------------------------------+ Really +--------------------+ +--------------------------+ +-----------------------+ | opstate | | ephemeral config | | applied config | | (cf, ro) | | (ct, ro, ephemeral| | (ct, ro) | +--------------------+ +---------------------------+ +-------------------------+ Or just +--------------------+ +--------------------------+ | opstate | | ephemeral config | | (cf, ro) | | (ct, ro, ephemeral +--------------------+ +---------------------------+ Sue -----Original Message----- From: i2rs [mailto:i2rs-bounces@ietf.org] On Behalf Of Juergen Schoenwaelder Sent: Thursday, June 02, 2016 7:05 AM To: Susan Hares Cc: 'Jeffrey Haas'; i2rs@ietf.org; 'Benoit Claise'; 'Alia Atlas' Subject: Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am -? Topic: Ephemeral State Requirements On Thu, Jun 02, 2016 at 06:53:42AM -0400, Susan Hares wrote: > Juergen: > > Do you think this definition belongs in the ephemeral requirements? If so, > we can add it. But perhaps we should define both ephemeral configuration > and ephemeral operational state. Joel point out at the I2RS interim > that ephemeral operational state is just like all other operational state - it > disappears upon reboot. It is ephemeral configuration which is different > than normal configuration - since it disappears upon reboot where > normal configuration does not. > > Is this diagram close to your existing model where opstate and > ephemeral configuration are parallel? > > +--------------------+ +--------------------------+ > | opstate | | ephemeral config | > +--------------------+ +--------------------------+ > I see two boxes, I am unsure what you think these boxes drawn this way mean. What is 'this definition' in your first sentence? I really have problems to follow what is going on. /js -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 < <http://www.jacobs-university.de/> http://www.jacobs-university.de/> _______________________________________________ i2rs mailing list <mailto:i2rs@ietf.org> i2rs@ietf.org <https://www.ietf.org/mailman/listinfo/i2rs> https://www.ietf.org/mailman/listinfo/i2rs
- [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:0… Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Joel M. Halpern
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Andy Bierman
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Joel M. Halpern
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Jeffrey Haas
- Re: [i2rs] Ephemeral State Requirements discussion Joel M. Halpern
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Joel M. Halpern
- Re: [i2rs] I2RS Requriements - secure transfer Joel M. Halpern
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] I2RS Requriements - secure transfer Jeffrey Haas
- Re: [i2rs] I2RS Requriements - secure transfer Joel M. Halpern
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Andy Bierman
- [i2rs] Can I2RS focus on the "Over the Wire" data… Linda Dunbar
- Re: [i2rs] Can I2RS focus on the "Over the Wire" … Andy Bierman
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] Can I2RS focus on the "Over the Wire" … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Can I2RS focus on the "Over the Wire" … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Andy Bierman
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] Can I2RS focus on the "Over the Wire" … Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Andy Bierman
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Joel Halpern Direct
- Re: [i2rs] Can I2RS focus on the "Over the Wire" … Linda Dunbar
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Susan Hares
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Jeffrey Haas
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Eric Voit (evoit)
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Joel M. Halpern
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - … Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Fedyk, Don
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares
- Re: [i2rs] Ephemeral State Requirements discussion Juergen Schoenwaelder
- Re: [i2rs] Ephemeral State Requirements discussion Susan Hares