===================================================
#opnfv-meeting: Multisite Weekly Meeting 2015.06.18
===================================================


Meeting started by zhipeng at 08:07:14 UTC.  The full logs are available
at
http://ircbot.wl.linuxfoundation.org/meetings/opnfv-meeting/2015/opnfv-meeting.2015-06-18-08.07.log.html
.



Meeting summary
---------------

* roll call  (zhipeng, 08:07:28)
  * zhipeng  (zhipeng, 08:07:34)
  * joehuang  (zhipeng, 08:07:38)
  * hafe  (zhipeng, 08:07:41)
  * Malla  (Malla, 08:07:43)
  * colintd  (zhipeng, 08:08:04)
  * Dimitri Mazmanov  (zhipeng, 08:08:28)
  * hafe is Hans Feldt  (zhipeng, 08:08:40)
  * LINK: https://global.gotomeeting.com/join/959683557  (Malla,
    08:10:10)

* Use Case Discussion  (zhipeng, 08:11:14)
  * use case 2  (zhipeng, 08:16:43)
  * I'm was focussing on the need to be able to redirect external
    traffic between application instances sitting in one or more "local"
    clouds.  (colintd, 08:36:58)
  * Where the example was suggested (I missed who) of a VNF implementing
    VRRP, with one instance in each of two clouds, and the question
    being what config/changes are needed to allow this to work ( is
    anti-spoof an issue)  (zhipeng, 08:38:17)
  * I'm was focussing on the need to be able to redirect external
    traffic between application instances sitting in one or more "local"
    clouds.  (colintd, 08:38:43)
  * We also talked about SND controllers, and how in many telco
    deployments these control much broader end-to-end traffice than
    simply intra-cloud.  They might however be implemented using
    multiple redundant control nodes, say one per cloud, but providing a
    global function.  (colintd, 08:39:46)
  * In this case neutron may be used to "connect" to those networks, but
    isn't the major control interface for the whole system, just a
    "joining" interface  (colintd, 08:40:17)
  * Finally, returning to traffic failover, we talked about how for L2
    failover can be triggered by apps just using GARP, but L3 requires
    protocol level (BGP/SDN) API.  We also talked about how L3
    convergence times (say BGP) might be too slow by default, especially
    in error cases (loss of node) as opposed to managed failover.
    (colintd, 08:42:03)
  * HA with VRRP
    http://blog.aaronorosen.com/implementing-high-availability-instances-with-neutron-using-vrrp/
    (sorantis, 08:57:36)
  * We are looking at similar function between clouds, for which this
    may or may not need to be extended.  May also be interplay with
    provider networks.  (colintd, 08:58:18)
  * I will investigate before the next meeting.  (colintd, 08:58:27)



Meeting ended at 08:59:50 UTC.



People present (lines said)
---------------------------

* colintd (22)
* zhipeng (17)
* fzdarsky (15)
* joehuang (9)
* sorantis (9)
* Malla (5)
* collabot (3)
* Malla_ (1)



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