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| openstackgerrit | Merged openstack/dragonflow: Rename anonymous variable _ https://review.openstack.org/300899 | 06:06 |
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| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Allow port update and reduce double port set https://review.openstack.org/299866 | 06:15 |
| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Updated from global requirements https://review.openstack.org/300623 | 06:19 |
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| oanson | Hi, we're about to start the meeting in #openstack-meeting-4 | 08:59 |
| gampel | please join us in the meeting-4 channel thx | 09:00 |
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| openstackgerrit | Merged openstack/dragonflow: Updated from global requirements https://review.openstack.org/300623 | 09:03 |
| oanson | feipeng, ping | 09:03 |
| gampel | raofei ping | 09:06 |
| openstackgerrit | Merged openstack/dragonflow: Fix py3 incompatibility of using dict.itervalues() https://review.openstack.org/298505 | 09:45 |
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| openstackgerrit | Yuli proposed openstack/dragonflow: When adding router port use tenant_id of the subnet https://review.openstack.org/301003 | 09:56 |
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| gampel | hi zenoway and scssnow | 09:57 |
| zenoway | hi | 09:57 |
| scsnow | hi, I'm here | 09:57 |
| gampel | There are few low priority bugs that you guys can tack | 09:58 |
| yuli_s1 | i am going to eat | 09:58 |
| gampel | we are trying to merge this week the SG distributed DNAT and Redis | 09:58 |
| gampel | Were you able to install dragonflow and play with it ? | 10:00 |
| zenoway | Ok I've just got started looking at df, not too much familiar with it yet | 10:00 |
| gampel | We could help you set it up via devstack | 10:01 |
| zenoway | I haven't yet played with it. But AFAIK scsnow did it already. | 10:01 |
| gampel | do you have any questions about it or problems ? | 10:01 |
| zenoway | What would you recommend to start with? (after installing df with devstack) | 10:03 |
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| gampel | I would recommend playing with it a bit to understand how it works | 10:04 |
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| gampel | start reviewing the patches and because we are in integration phase of many new features | 10:05 |
| gampel | you probably will find problems , so report them in a bug and maybe fix them | 10:05 |
| gampel | you could talk with us about it in this channel and we could think together what to do | 10:05 |
| gampel | we are going to feature freeze this weekend | 10:06 |
| scsnow_ | sorry, I got kicked. I played a bit with df in devstack and have a question. I see, that vrouter implementation does look like as in pre-juno neutron. I mean netns between br-int and br-ex and iptables rules for SNAT/DNAT. It it expected? | 10:06 |
| zenoway | Ok, got it. How do you usually report bugs? Do you discuss them (on meetings) before creating bug reports? | 10:06 |
| gampel | No this is only for N-S | 10:06 |
| oanson | zenoway, you can just add them to launchpad | 10:07 |
| gampel | zenoway: just report and then we could discuss | 10:07 |
| gampel | E-W l3 is flows and we are adding now DNAT | 10:07 |
| zenoway | OK | 10:07 |
| gampel | scsnow_: we still have the l3-agent for the N-S traffic only | 10:07 |
| scsnow_ | Ok, I see | 10:07 |
| gampel | when we merge the DNAT patches it will be only SNAT | 10:08 |
| gampel | #linkj https://review.openstack.org/#/c/294374/ | 10:08 |
| gampel | https://review.openstack.org/#/c/289148/ | 10:08 |
| gampel | best will be to setup multi node | 10:09 |
| gampel | then you see what is distributed on the compute nodes and what is still centralized | 10:09 |
| gampel | Are you testing DF fro specific environment | 10:10 |
| gampel | ? | 10:10 |
| scsnow_ | so, at this moment N-S is still centralized and N-W is distributed? | 10:10 |
| scsnow_ | sorry, E-w | 10:10 |
| gampel | yes we are now merging Distributed DNAT floating IP | 10:11 |
| scsnow_ | ok, what about snat? Is it going to be centrilized like in DVR? | 10:11 |
| gampel | We have planed for SNAT but it low propriety is Do you have a need for distributed SNAT ? | 10:12 |
| gampel | Currently it is low priority for N cycle | 10:13 |
| scsnow_ | nope, my goal is to get better understanding of OpenFlow/ryu. | 10:14 |
| zenoway | I have to go to offline now. Thank you for recommendations! | 10:15 |
| gampel | Ok no problem let me know when you need my help | 10:15 |
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| scsnow_ | one more question. any plans for service chaining in df? | 10:15 |
| gampel | yes it is part of the planes for N | 10:15 |
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| gampel | we have a different view we call it service injection | 10:16 |
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| scsnow_ | any relationship between neutron-sfc and df? | 10:16 |
| gampel | http://www.slideshare.net/gampel/dragonflow-01-2016-tlv-meetup | 10:16 |
| gampel | yes we are going to implement the sfc api as well | 10:16 |
| gampel | whats use case do you need the SC for ? | 10:17 |
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| scsnow_ | I work for NEC/NetCracker in NFV area | 10:17 |
| gampel | What time zone are you from , i have to go for launch , you could send me questions via e-mail eran@gampel.net | 10:18 |
| scsnow_ | We have some R&D activities around SFC. My timezone is GMT+3 | 10:18 |
| gampel | we could talk latter I have to go for launch we can talk latter :) | 10:18 |
| gampel | feel free to send me e-mail | 10:18 |
| gampel | or catch me latter on the IRC | 10:19 |
| scsnow_ | ok, bon appetit. I'll drop you an e-mail. thanks for your time | 10:19 |
| gampel | thx | 10:19 |
| gampel | ttyl | 10:19 |
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| oanson | gampel1, ping | 14:02 |
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| gampel1 | hi omer | 14:44 |
| gampel1 | pong | 14:48 |
| openstackgerrit | Merged openstack/dragonflow: Delete stale df db objects when neutron db transaction failed https://review.openstack.org/297519 | 15:01 |
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| openstackgerrit | Eran Gampel proposed openstack/dragonflow: Fix links in the pluggable_pubsub doc https://review.openstack.org/301224 | 16:23 |
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| todin | Hi, are there any pre build packages of dragonflow for ubuntu 14.04/Openstack Liberty? | 16:41 |
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| gampel1 | todin: you could use the Vagrant build | 16:52 |
| gampel1 | http://docs.openstack.org/developer/dragonflow/installation.html | 16:52 |
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| todin | gampel1: I tried that a few days ago, but it didn't work. But back to my question, there are no packages right now? | 17:01 |
| todin | If I want to use Dragonflow in a bigger environment, I have to build them by my self? | 17:01 |
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| gampel1 | yes currently using devstack | 17:06 |
| gampel1 | we started automating the deployment in our test lab but we mostly using devstack at the moment | 17:07 |
| todin | gampel1: okay, would you rate Dragonflow production ready right now? | 17:08 |
| gampel1 | we hope to have installer and binary packages for the N cycle | 17:08 |
| gampel1 | Thats our goal for the Mitka cycle but it depends on the features you need | 17:10 |
| todin | gampel1: I do not need much feature, ipv4, distributed floating IPs, distributed dhcp. Scale 10000 server, 100.000 Vms. | 17:12 |
| gampel1 | todin: ipv4 l2 and l3 are already mature and we are merging distributed DNAT this week , we have feature freeze end of this week | 17:13 |
| gampel1 | distributed DHCP is mature as well we have it since liberty | 17:14 |
| todin | will the distributed DNAT go into the Mitaka release? | 17:15 |
| gampel1 | we have not tested 10000 servers due, | 17:15 |
| gampel1 | yes | 17:15 |
| gampel1 | But the scale is mainly dependent on the pluggable DB and Pub Sub you choose | 17:15 |
| gampel1 | yes distributed DNAT will be part of Mitaka | 17:16 |
| todin | do you know anything about the cooperation between the deutsche telekom and Huawai? Do they use dragonflow? | 17:16 |
| gampel1 | I know abut it are you from DT | 17:17 |
| todin | gampel1: yes, I work in a subsidary of the deutsche telekom | 17:18 |
| gampel1 | we are currently in evaluation and testing DF to get into fusionSphere | 17:19 |
| gampel1 | so if we will get in to the FS solution , and it looks good so far, | 17:21 |
| gampel1 | we included in Mitka features that are focused on production and scale | 17:22 |
| gampel1 | you can see the features list in http://www.slideshare.net/gampel/dragonflow-01-2016-tlv-meetup | 17:22 |
| todin | that sounds great, let me check | 17:23 |
| gampel1 | DB consistency , selective DB distribution, Pluggable PUB SUB D DNAT controller reliability and some new Distributed DBs mainly redis | 17:24 |
| gampel1 | and SG | 17:25 |
| todin | do you do stuff like l2population and arp-responder? | 17:26 |
| gampel1 | yes it is all ready in | 17:26 |
| todin | okay, so you say the best way to test it, devstack or the vagrant build. | 17:27 |
| gampel1 | yes | 17:27 |
| gampel1 | http://docs.openstack.org/developer/dragonflow/specs/ this is the current spec list | 17:27 |
| todin | You are part of Huawai or DT? | 17:28 |
| gampel1 | Huawei | 17:28 |
| gampel1 | let me know if you need any help in the setup | 17:29 |
| gampel1 | or if you have any questions | 17:29 |
| todin | the public IPs of the VMs are routed between the compute nodes and the DC core routes? | 17:32 |
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| gampel1 | you mean for FIP | 17:34 |
| todin | yes | 17:34 |
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| gampel1 | you can see all the details in http://docs.openstack.org/developer/dragonflow/specs/distributed_dnat.html | 17:36 |
| todin | gampel1: thank you very much, now I have a bit to read an test. see you soon | 17:37 |
| gampel1 | :) ping me or email me if you have questions | 17:37 |
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