[openstack-dev] [neutron] os-ken report for last week

2018-11-06 Thread Hongbin Lu
Hi all, I am used to report the os-ken related progress in the neutron team meeting. After switching to winter time, I am not able to attend the meeting at Tuesday 1400 UTC. I sent out the report in the ML instead. Below is the progress in last week. * The os-ken 0.2.0 is released: https://rev

Re: [openstack-dev] [zun] Failed to create Container

2018-11-20 Thread Hongbin Lu
Hi Rania, The config option 'driver' was recently renamed, so I guess the problem is the version of kuryr-lib is not right. The Pike release of Zun is matched to kuryr-lib 0.6.0 so you might want to confirm the version of kuryr-lib. $ sudo pip freeze | grep kuryr If the version is not right, uni

Re: [openstack-dev] [zun] Failed to create Container

2018-11-21 Thread Hongbin Lu
nov. 2018 à 02:34, Rania Adouni a > écrit : > >> Hi Hongbin, >> Yes the version of kuryr-lib is :0.8.0 , So I think I should remove it ! >> I should remove only the kuryr-lib ! if you have some command they can >> help me to unisntall it , it will be nice to provide it

Re: [openstack-dev] [ZUN] [kuryr-libnetwork]

2018-11-21 Thread Hongbin Lu
Hi Rania, See if this helps: http://lists.openstack.org/pipermail/openstack-dev/2018-November/136547.html Best regards, Hongbin On Wed, Nov 21, 2018 at 7:27 AM Rania Adouni wrote: > Hi everyone, > > I was trying to create container but I just ended up by this error : > *Docker internal error:

[openstack-dev] [Containers][Magnum] Questions on dbapi

2014-12-31 Thread Hongbin Lu
Hi all, I am writing tests for the Magnum dbapi. I have several questions about its implementation and appreciate if someone could comment on them. * Exceptions: The exceptions below were ported from Ironic but don't seem to make sense in Magnum. I think we should purge them from the code except

[openstack-dev] [heat] multicloud support for ec2

2015-01-24 Thread Hongbin Lu
Hi Heat team, I am looking for a solution to bridge between OpenStack and EC2. According to documents, it seems that Heat has multicloud support but the remote cloud(s) must be OpenStack. I wonder if Heat supports multicloud in the context of supporting remote EC2 cloud. For example, does Heat sup

Re: [openstack-dev] [magnum][kolla] Stepping down as a Magnum core reviewer

2015-10-25 Thread Hongbin Lu
Hi Steve, Thanks for your contributions. Personally, I would like to think for your mentorship and guidance when I was new to Magnum. It helps me a lot to pick up everything. Best wish for your adventure in Kolla. Best regards, Hongbin From: Steven Dake (stdake) [mailto:std...@cisco.com] Sent:

Re: [openstack-dev] [Magnum][Testing] Reduce Functional testing ongate.

2015-11-13 Thread Hongbin Lu
I am going to share something that might be off the topic a bit. Yesterday, I was pulled to the #openstack-infra channel to participant a discussion, which is related to the atomic image download in Magnum. It looks the infra team is not satisfied with the large image size. In particular, they

[openstack-dev] [magnum] Issue on history of renamed file/folder

2015-11-18 Thread Hongbin Lu
Hi team, I would like to start this ML to discuss the git rename issue. Here is the problem. In Git, it is handy to retrieve commit history of a file/folder. There are several ways to do that. In CLI, you can run "git log ..." to show the history. In Github, you can click "History" bottom on to

Re: [openstack-dev] [magnum] Mesos Conductor

2015-11-18 Thread Hongbin Lu
Hi Bharath, I agree the "container" part. We can implement "magnum container-create .." for mesos bay in the way you mentioned. Personally, I don't like to introduce "apps" and "appgroups" resources to Magnum, because they are already provided by native tool [1]. I couldn't see the benefits to

Re: [openstack-dev] [magnum]storage for docker-bootstrap

2015-11-25 Thread Hongbin Lu
Here is a bit more context. Currently, at k8s and swarm bay, some required binaries (i.e. etcd and flannel) are built into image and run at host. We are exploring the possibility to containerize some of these system components. The rationales are (i) it is infeasible to build custom packages in

Re: [openstack-dev] [magnum] Using docker container to run COE daemons

2015-11-26 Thread Hongbin Lu
Jay, Agree and disagree. Containerize some COE daemons will facilitate the version upgrade and maintenance. However, I don’t think it is correct to blindly containerize everything unless there is an investigation performed to understand the benefits and costs of doing that. Quoted from Egor, th

Re: [openstack-dev] [magnum] Mesos Conductor

2015-12-07 Thread Hongbin Lu
t going to be a nuisance to keep up with the various upstreams until they become completely stable from an API perspective, and no additional changes are likely. All of our COE’s still have plenty of maturation ahead of them, so this is the wrong time to wrap them. If someone really wants apps a

Re: [openstack-dev] Mesos Conductor using container-create operations

2015-12-09 Thread Hongbin Lu
As Bharath mentioned, I am +1 to extend the "container" object to Mesos bay. In addition, I propose to extend "container" to k8s as well (the details are described in this BP [1]). The goal is to promote this API resource to be technology-agnostic and make it portable across all COEs. I am going

Re: [openstack-dev] [magnum] Jinja2 for Heat template

2016-05-13 Thread Hongbin Lu
rstand a bit better the “chaos” option 3 would cause. Tom From: Hongbin Lu [mailto:hongbin...@huawei.com<mailto:hongbin...@huawei.com>] Sent: 12 May 2016 16:35 To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [magnum] Jinja2 for Heat template

Re: [openstack-dev] [magnum] How to document 'labels'

2016-05-13 Thread Hongbin Lu
bject: Re: [openstack-dev] [magnum] How to document 'labels' > > > > > > > > > > > > > > +1 for 1 and 3. > > > > I'm not sure maintainability should discourage us from exposing > information > > to the user t

Re: [openstack-dev] [magnum] How to document 'labels'

2016-05-13 Thread Hongbin Lu
currently do, and IMO it's our job as a team to > ensure our docs are up-to-date. Any kind of input which touches the API > should also live in the API docs, because that's in line with every other > OpenStack service. > > I don't think I've seen documentation

[openstack-dev] [Higgins] weekly team meeting time

2016-05-14 Thread Hongbin Lu
Hi all, As discussed, we are going to hold weekly team meetings. I would like to invite you to the Doodle poll "Higgins team weekly meeting", in which you can choose your preferred meeting time. Please follow the link in order to participate in the poll: http://doodle.com/poll/36mrihhkpxhnf6rf

[openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-05-15 Thread Hongbin Lu
Hi all, This is a continued discussion from the design summit. For recap, Magnum manages bay nodes by using ResourceGroup from Heat. This approach works but it is infeasible to manage the heterogeneity across bay nodes, which is a frequently demanded feature. As an example, there is a request t

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-05-16 Thread Hongbin Lu
uot; >> mailto:openstack-dev@lists.openstack.org>> >> Subject: Re: [openstack-dev] [magnum] Discuss the idea of manually >> managing the bay nodes >> >> Hi, >> >> I think, user also want to specify the deleting node. >> So we should manage “node” ind

[openstack-dev] [higgins] Meeting reminder

2016-05-22 Thread Hongbin Lu
Hi all, This is a reminder that we are going to have the second Higgins team meeting at tomorrow. Hope to see you all there. https://wiki.openstack.org/wiki/Higgins#Agenda_for_2016-05-24_0300_UTC Best regards, Hongbin __ Op

[openstack-dev] [magnum] FW: Mentors needed in specific technical areas

2016-05-23 Thread Hongbin Lu
FYI, If you interest to be a mentor for containers or other areas, check below... Best regards, Hongbin From: Emily K Hugenbruch [mailto:ekhugenbr...@us.ibm.com] Sent: May-23-16 10:25 AM To: openstack-dev@lists.openstack.org Subject: [openstack-dev] [PTLs][all][mentoring] Mentors needed in speci

[openstack-dev] [magnum][kuryr] Nested containers networking

2016-05-23 Thread Hongbin Lu
Hi Kuryr team, I want to start this ML to sync up the latest status of the nested container networking implementation. Could I know who is implementing this feature in Kuryr side and how Magnum team could help in this efforts? In addition, I wonder if it makes sense to establish cross-project l

[openstack-dev] [higgins] Continued discussion from the last team meeting

2016-05-24 Thread Hongbin Lu
Hi all, At the last team meeting, we tried to define the scope of the Higgins project. In general, we agreed to focus on the following features as an initial start: * Build a container abstraction and use docker as the first implementation. * Focus on basic container operations

[openstack-dev] [magnum] Need helps to implement the full baremetals support

2016-05-24 Thread Hongbin Lu
Hi all, One of the most important feature that Magnum team wants to deliver in Newton is the full baremetal support. There is a blueprint [1] created for that and the blueprint was marked as "essential" (that is the highest priority). Spyros is the owner of the blueprint and he is looking for h

Re: [openstack-dev] [magnum][kuryr] Nested containers networking

2016-05-24 Thread Hongbin Lu
ssues) and we are just waiting to start the work (and solve any issues as they come) Thanks Gal. On Mon, May 23, 2016 at 6:35 PM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Hi Kuryr team, I want to start this ML to sync up the latest status of the nested container networking imp

Re: [openstack-dev] [kuryr][magnum]Installing kuryr for mutlinode openstack setup

2016-05-25 Thread Hongbin Lu
utron and keystone running in one node, and then have N nodes with docker engine, kuryr/libnetwork and the neutron agents of the vendor of your choice. [Hongbin Lu] Yes, Magnum is optional if you prefer to install swarm/k8s/mesos manually or by other tools. What Magnum offers is basically an automat

Re: [openstack-dev] [higgins] Continued discussion from the last team meeting

2016-05-26 Thread Hongbin Lu
container hosts(baremetal and VM) automatically, but manual intervention could be necessary in many pratical use cases. But I suggest to hide these API interfaces from endusers since it's not their responsibility to manage those hosts. Thanks. 2016-05-25 4:55 GMT+08:00 Hongb

Re: [openstack-dev] [higgins] Continued discussion from the last team meeting

2016-05-28 Thread Hongbin Lu
nced vision vs > one that has 'just do the basics' but thats just my 2 cents... > > Hongbin Lu wrote: > > I agree with you and Qiming. The Higgins project should start with > > basic functionalities and revisit advanced features later. > > > > Best regard

Re: [openstack-dev] [TripleO][Kolla][Heat][Higgins][Magnum][Kuryr] Gap analysis: Heat as a k8s orchestrator

2016-05-28 Thread Hongbin Lu
> -Original Message- > From: Zane Bitter [mailto:zbit...@redhat.com] > Sent: May-27-16 6:31 PM > To: OpenStack Development Mailing List > Subject: [openstack-dev] [TripleO][Kolla][Heat][Higgins][Magnum][Kuryr] > Gap analysis: Heat as a k8s orchestrator > > I spent a bit of time exploring

Re: [openstack-dev] [TripleO][Kolla][Heat][Higgins][Magnum][Kuryr] Gap analysis: Heat as a k8s orchestrator

2016-05-29 Thread Hongbin Lu
s: Heat as a > k8s orchestrator > > Quick question below. > > On 5/28/16, 1:16 PM, "Hongbin Lu" wrote: > > > > > > >> -Original Message- > >> From: Zane Bitter [mailto:zbit...@redhat.com] > >> Sent: May-27-16 6:31 PM > >

Re: [openstack-dev] [higgins] Docker-compose support

2016-05-31 Thread Hongbin Lu
I don’t think it is a good to re-invent docker-compose in Higgins. Instead, we should leverage existing libraries/tools if we can. Frankly, I don’t think Higgins should interpret any docker-compose like DSL in server, but maybe it is a good idea to have a CLI extension to interpret specific DSL

[openstack-dev] [Higgins] Proposing Eli Qiao to be a Higgins core

2016-05-31 Thread Hongbin Lu
Hi team, I wrote this email to propose Eli Qiao (taget-9) to be a Higgins core. Normally, the requirement to join the core team is to consistently contribute to the project for a certain period of time. However, given the fact that the project is new and the initial core team was formed based o

[openstack-dev] [Higgins] Call for contribution for Higgins API design

2016-05-31 Thread Hongbin Lu
Hi team, As discussed in the last team meeting, we agreed to define core use cases for the API design. I have created a blueprint for that. We need an owner of the blueprint and it requires a spec to clarify the API design. Please let me know if you interest in this work (it might require a sig

Re: [openstack-dev] [higgins] Should we rename "Higgins"?

2016-05-31 Thread Hongbin Lu
Shu, According to the feedback from the last team meeting, Gatling doesn't seem to be a suitable name. Are you able to find an alternative name? Best regards, Hongbin > -Original Message- > From: Shuu Mutou [mailto:shu-mu...@rf.jp.nec.com] > Sent: May-24-16 4:30 AM > To: openstack-dev@l

Re: [openstack-dev] [Higgins] Call for contribution for Higgins API design

2016-05-31 Thread Hongbin Lu
Sheel, Thanks for taking the responsibility. Assigned the BP to you. As discussed, please submit a spec for the API design. Feel free to let us know if you need any help. Best regards, Hongbin From: Sheel Rana Insaan [mailto:ranasheel2...@gmail.com] Sent: May-31-16 9:23 PM To: Hongbin Lu Cc

[openstack-dev] [magnum][lbaas] Operator-facing installation guide

2016-06-01 Thread Hongbin Lu
Hi lbaas team, I wonder if there is an operator-facing installation guide for neutron-lbaas. I asked that because Magnum is working on an installation guide [1] and neutron-lbaas is a dependency of Magnum. We want to link to an official lbaas guide so that our users will have a completed instru

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-06-01 Thread Hongbin Lu
num node-create —bay … > $ magnum node-list —bay > $ magnum node-delete $NODE_UUID > > Anyway, if magnum want to manage a lifecycle of container > infrastructure. > This feature is necessary. > > Thanks > -yuanying > > > 2016年5月16日(月) 7:50 Hongbin Lu > mailt

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-06-01 Thread Hongbin Lu
; From: Hongbin Lu > Sent: June-01-16 11:44 AM > To: OpenStack Development Mailing List (not for usage questions) > Subject: RE: [openstack-dev] [magnum] Discuss the idea of manually > managing the bay nodes > > Hi team, > > A blueprint was created for tracking this idea: >

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-06-02 Thread Hongbin Lu
ng Magnum > again from its roadmap. Whereas we should leverage Heat(or may be > Senlin) APIs for the same. > > I vote +1 for this feature. > > Regards, > Madhuri > > -Original Message- > From: Hongbin Lu [mailto:hongbin...@huawei.com] > Sent: Thursday,

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-06-03 Thread Hongbin Lu
multiple > homogeneous bays, not a single heterogeneous one. That way you end up > with a composition of simple systems rather than a larger complex one. > > Adrian > > > > On Jun 1, 2016, at 3:02 PM, Hongbin Lu wrote: > > > > Personally, I think this is a good

[openstack-dev] Announcing Higgins -- Container management service for OpenStack

2016-06-03 Thread Hongbin Lu
Hi all, We would like to introduce you a new container project for OpenStack called Higgins (might be renamed later [1]). Higgins is a Container Management service for OpenStack. The key objective of the Higgins project is to enable tight integration between OpenStack and container technologie

[openstack-dev] [Magnum] The Magnum Midcycle

2016-06-07 Thread Hongbin Lu
Hi all, Please find the Doodle pool below for selecting the Magnum midcycle date. Presumably, it will be a 2 days event. The location is undecided for now. The previous midcycles were hosted in bay area so I guess we will stay there at this time. http://doodle.com/poll/5tbcyc37yb7ckiec In add

Re: [openstack-dev] [magnum][heat] spawn a group of nodes on different availability zones

2016-06-07 Thread Hongbin Lu
Hi Heat team, A question inline. Best regards, Hongbin > -Original Message- > From: Steven Hardy [mailto:sha...@redhat.com] > Sent: March-03-16 3:57 AM > To: OpenStack Development Mailing List (not for usage questions) > Subject: Re: [openstack-dev] [magnum][heat] spawn a group of nodes

Re: [openstack-dev] [Higgins] Proposing Eli Qiao to be a Higgins core

2016-06-07 Thread Hongbin Lu
Insaan > Cc: Hongbin Lu; adit...@nectechnologies.in; > vivek.jain.openst...@gmail.com; Shuu Mutou; Davanum Srinivas; hai- > x...@xr.jp.nec.com; Yuanying; Kumari, Madhuri; yanya...@cn.ibm.com; > flw...@catalyst.net.nz; OpenStack Development Mailing List (not for > usage questions);

Re: [openstack-dev] [higgins] Should we rename "Higgins"?

2016-06-07 Thread Hongbin Lu
wikipedia.org/wiki/Twistlock >> >> These words are not used by other project on PYPI and Launchpad. >> >> ex.) >> https://pypi.python.org/pypi/straddle >> https://launchpad.net/straddle >> >> >> However the chance of renaming in N cycle will be

Re: [openstack-dev] [Magnum] The Magnum Midcycle

2016-06-08 Thread Hongbin Lu
gt; Subject: Re: [openstack-dev] [Magnum] The Magnum Midcycle > > Hi Hongbin. > > Not sure how this fits everyone, but we would be happy to host it at > CERN. How do people feel about it? We can add a nice tour of the place > as a bonus :) > > Let us know. > > Ricardo >

Re: [openstack-dev] [Magnum] The Magnum Midcycle

2016-06-09 Thread Hongbin Lu
rg>> Subject: Re: [openstack-dev] [Magnum] The Magnum Midcycle Hi Hongbin. CERN's location: https://goo.gl/maps/DWbDVjnAvJJ2 Cheers, Spyros On 8 June 2016 at 16:01, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Ricardo, Thanks for the offer. Would I know wh

Re: [openstack-dev] [magnum-ui][magnum] Proposed Core addition, and removal notice

2016-06-10 Thread Hongbin Lu
+1 > -Original Message- > From: Shuu Mutou [mailto:shu-mu...@rf.jp.nec.com] > Sent: June-10-16 5:33 AM > To: openstack-dev@lists.openstack.org > Cc: Haruhiko Katou > Subject: [openstack-dev] [magnum-ui][magnum] Proposed Core addition, > and removal notice > > Hi team, > > I propose the f

Re: [openstack-dev] [Higgins] Call for contribution for Higgins API design

2016-06-10 Thread Hongbin Lu
://etherpad.openstack.org/p/containers-service-api * https://etherpad.openstack.org/p/openstack-containers-service-api 2016年6月1日(水) 12:09 Hongbin Lu mailto:hongbin...@huawei.com>>: Sheel, Thanks for taking the responsibility. Assigned the BP to you. As discussed, please submit a spec for the API design

Re: [openstack-dev] Quesion about Openstack Containers and Magnum

2016-06-11 Thread Hongbin Lu
Hi, It looks Spyros already answered your question: http://lists.openstack.org/pipermail/openstack-dev/2016-June/097083.html . Is anything else we can help, or you have further questions? Best regards, Hongbin From: zhihao wang [mailto:wangzhihao...@hotmail.com] Sent: June-11-16 1:03 PM To: op

[openstack-dev] [Higgins][Zun] Project roadmap

2016-06-12 Thread Hongbin Lu
Hi team, During the team meetings these weeks, we collaborated the initial project roadmap. I summarized it as below. Please review. * Implement a common container abstraction for different container runtimes. The initial implementation will focus on supporting basic container operations (i.e.

Re: [openstack-dev] [magnum] Notes for Magnum design summit

2016-06-13 Thread Hongbin Lu
creating a heat stack for each node in the bay. This idea shows a lot of promise but needs more investigation and isn’t a current priority. Tom From: Hongbin Lu mailto:hongbin...@huawei.com>> Reply-To: "OpenStack Development Mailing List (not for usage questions)" mailto:opens

Re: [openstack-dev] [Higgins][Zun] Project roadmap

2016-06-13 Thread Hongbin Lu
Rana Insaan; Yuanying Subject: Re: [openstack-dev] [Higgins][Zun] Project roadmap On Mon, Jun 13, 2016 at 12:10 AM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Hi team, During the team meetings these weeks, we collaborated the initial project roadmap. I summarized it as below.

Re: [openstack-dev] [Higgins][Zun] Project roadmap

2016-06-13 Thread Hongbin Lu
Percoco wrote: > > On 12/06/16 22:10 +, Hongbin Lu wrote: > >> Hi team, > >> > >> During the team meetings these weeks, we collaborated the initial > >> project roadmap. I summarized it as below. Please review. > >> > >> * Impl

Re: [openstack-dev] [Higgins][Zun] Project roadmap

2016-06-14 Thread Hongbin Lu
> -Original Message- > From: Flavio Percoco [mailto:fla...@redhat.com] > Sent: June-14-16 3:44 AM > To: OpenStack Development Mailing List (not for usage questions) > Subject: Re: [openstack-dev] [Higgins][Zun] Project roadmap > > On 13/06/16 18:46 +0

Re: [openstack-dev] [Magnum] The Magnum Midcycle

2016-06-14 Thread Hongbin Lu
ck Development Mailing List (not for usage questions)" mailto:openstack-dev@lists.openstack.org>> Subject: Re: [openstack-dev] [Magnum] The Magnum Midcycle Hi Hongbin. CERN's location: https://goo.gl/maps/DWbDVjnAvJJ2 Cheers, Spyros On 8 June 2016 at 16:01, Hongbin Lu mailto:hong

Re: [openstack-dev] [Magnum] The Magnum Midcycle

2016-06-14 Thread Hongbin Lu
, CA. -- Adrian On Jun 7, 2016, at 1:35 PM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Hi all, Please find the Doodle pool below for selecting the Magnum midcycle date. Presumably, it will be a 2 days event. The location is undecided for now. The previous midcycles were hosted

Re: [openstack-dev] [magnum][lbaas][docs] Operator-facing installation guide

2016-06-14 Thread Hongbin Lu
x27;m surprised at neutron-lbaas being a > > dependency of magnum. Why is this? Sorry if it has been asked > before > > and I've just missed that answer? > > > > Thanks, > > Brandon > > On Wed, 2016-06-01 at 14:39 +, Hongbin Lu wrote: > >>

Re: [openstack-dev] [magnum][lbaas][docs] Operator-facing installation guide

2016-06-14 Thread Hongbin Lu
2016 at 3:54 PM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Hi neutron-lbaas team, Could anyone confirm if there is an operator-facing install guide for neutron-lbaas. So far, the closest one we could find is: https://wiki.openstack.org/wiki/Neutron/LBaaS/HowToRun , which doesn'

Re: [openstack-dev] [Higgins][Zun] Project roadmap

2016-06-16 Thread Hongbin Lu
. --- Pengfei Ni Software Engineer @Hyper 2016-06-13 6:10 GMT+08:00 Hongbin Lu mailto:hongbin...@huawei.com>>: Hi team, During the team meetings these weeks, we collaborated the initial project roadmap. I summarized it as below. Please review. * Implement a common container abstracti

Re: [openstack-dev] [magnum] 2 million requests / sec, 100s of nodes

2016-06-17 Thread Hongbin Lu
Ricardo, Thanks for sharing. It is good to hear that Magnum works well with a 200 nodes cluster. Best regards, Hongbin > -Original Message- > From: Ricardo Rocha [mailto:rocha.po...@gmail.com] > Sent: June-17-16 11:14 AM > To: OpenStack Development Mailing List (not for usage questions)

[openstack-dev] [Magnum] Midcycle location and date

2016-06-20 Thread Hongbin Lu
Hi all, This is a reminder that there are doodle pools for midcycle participants to select the location and time: Location: http://doodle.com/poll/2x9utspir7vk8ter Date: http://doodle.com/poll/5tbcyc37yb7ckiec If you are able to attend the midcycle, I encourage you to vote for your preferred l

Re: [openstack-dev] [magnum] Discuss the idea of manually managing the bay nodes

2016-06-20 Thread Hongbin Lu
uster. > > > > Summary: > > > > Heterogeneous: > > - Complex > > - Prone to imbalance upon node failure > > - Less reliable > > > > Heterogeneous: > > - Simple > > - Don’t get imbalanced when a min_members concept is suppo

Re: [openstack-dev] [Kuryr][Magnum] - Kuryr nested containers and Magnum Integration

2016-06-21 Thread Hongbin Lu
: Gal Sagie [mailto:gal.sa...@gmail.com] Sent: June-21-16 2:14 AM To: OpenStack Development Mailing List (not for usage questions); Vikas Choudhary; Antoni Segura Puimedon; Irena Berezovsky; Fawad Khaliq; Omer Anson; Hongbin Lu Subject: [Kuryr][Magnum] - Kuryr nested containers and Magnum Integration

Re: [openstack-dev] [Kuryr][Magnum] - Kuryr nested containers and Magnum Integration

2016-06-24 Thread Hongbin Lu
um has deleted all wrapper API for container creation and pod-create Oh, I was referring to older design then. In that case, What would be corresponding alternative now? Is this related to Zun somehow? [Hongbin Lu] The alternative is native CLI tool (i.e. kubectl, docker). This is unrelated to Zu

[openstack-dev] [Magnum]Midcycle

2016-06-24 Thread Hongbin Lu
Hi all, The Magnum midcycle will be held in Aug 4 - 5 at Austin. Below is the link to register. Hope to see you all there. https://www.eventbrite.com/e/magnum-midcycle-tickets-26245489967 Best regards, Hongbin __ OpenStack

[openstack-dev] [Magnum] Want to know our users

2016-06-28 Thread Hongbin Lu
Hi all, FYI. The Magnum team is collecting a list of Magnum users. If you are using Magnum, we would like to have your name and organization recorded in our wiki [1]. Please note that this is totally optional, but we hope you will let us know if you are our users. [1] https://wiki.openstack.or

[openstack-dev] [Zun][Higgins] IRC channel rename notice

2016-06-28 Thread Hongbin Lu
Hi all, Here is a notice that we have moved our IRC channel from #openstack-higgins to #openstack-zun . Right now, all the bots have been moved to the new channel [1]. The old channel is no longer used anymore. [1] https://review.openstack.org/#/c/330017/ Best regards, Hongbin

[openstack-dev] [Zun][Higgins] The design of Zun

2016-06-28 Thread Hongbin Lu
Hi all, At the last team meeting, we made an important decision about the design. I would like to summarize it in this email so that everyone will be on the same page. Short version: * Zun aims to build an unified API layers to interface with various Container Orchestration Engines (COEs). * Z

[openstack-dev] [Higgins][Zun] Team meeting next week

2016-07-06 Thread Hongbin Lu
Hi all, FYI. I won't be able to chair the next team meeting because I will be on the flight at that time. Madhuri will chair the next meeting on behalf. Thanks. Best regards, Hongbin __ OpenStack Development Mailing List (no

Re: [openstack-dev] [magnum] Use Keystone trusts in Magnum?

2016-07-06 Thread Hongbin Lu
Johannes, Magnum generates Keystone trust for each bay: https://blueprints.launchpad.net/magnum/+spec/create-trustee-user-for-each-bay . Possibly, you can reuse the trust stored in the bay for this purpose. Best regards, Hongbin > -Original Message- > From: Johannes Grassler [mailto:jg

[openstack-dev] [Zun][Higgins] Request initial feedback for the design spec

2016-07-08 Thread Hongbin Lu
Hi all, Because I cannot attend the team meeting next week, I would leave a message here: I am working on a spec to define the high-level design of the Zun service. https://etherpad.openstack.org/p/zun-containers-service-design-spec I would encourage everyone to participant on this efforts to s

[openstack-dev] [magnum] Agenda for tomorrow team meeting

2016-03-28 Thread Hongbin Lu
Hi team, Please review the agenda for our team meeting tomorrow: https://wiki.openstack.org/wiki/Meetings/Containers#Agenda_for_2016-03-29_1600_UTC . Please feel free to add items to the agenda if you like. Best regards, Hongbin __

[openstack-dev] [magnum][kuryr] Shared session in design summit

2016-03-29 Thread Hongbin Lu
Hi all, As discussed before, our team members want to establish a shared session between Magnum and Kuryr. We expected a lot of attendees in the session so we need a large room (fishbowl). Currently, Kuryr has only 1 fishbowl session, and they possibly need it for other purposes. A solution is

[openstack-dev] [magnum] Discuss the blueprint "support-private-registry"

2016-03-29 Thread Hongbin Lu
Hi team, This is the item we didn't have time to discuss in our team meeting, so I started the discussion in here. Here is the blueprint: https://blueprints.launchpad.net/magnum/+spec/support-private-registry . Per my understanding, the goal of the BP is to allow users to specify the url of th

Re: [openstack-dev] [magnum][kuryr] Shared session in design summit

2016-03-30 Thread Hongbin Lu
integration is important enough and i dont mind using this time for the session as well. Either way i am also ok with the 11-11:40 and the 11:50-12:30 sessions or the 3:10-3:50 On Tue, Mar 29, 2016 at 11:32 PM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: Hi all, As discussed befor

Re: [openstack-dev] [magnum] Generate atomic images using diskimage-builder

2016-03-30 Thread Hongbin Lu
Another use case I can think of is to cache the required docker images in the Glance image. This is an important use case because we have containerized most of the COE components (e.g. kube-scheduler, swarm-manager, etc.). As a result, each bay needs to pull docker images over the Internet on p

[openstack-dev] [magnum][magnum-ui] Have magnum jobs respect upper-constraints.txt

2016-03-30 Thread Hongbin Lu
Hi team, After a quick check, it seems python-magnumclient and magnum-ui don't use upper constraints. Magnum (the main repo) uses upper constraints in integration tests (gate-functional-*), but doesn't use it in others (e.g. py27, py34, pep8, docs, coverage). The missing of upper constraints co

Re: [openstack-dev] [all] Austin Design Summit track layout

2016-03-30 Thread Hongbin Lu
Hi Thierry, After discussing with the Kuryr PTL (Gal), we agreed to have a shared fishbowl session between Magnum and Kuryr. I would like to schedule it at Thursday 11:50 - 12:30 for now (by using the original Magnum fishbowl slot). We might adjust the time later if needed. Thanks. Best regard

Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes?

2016-03-31 Thread Hongbin Lu
Egor, I agree with what you said, but I think we need to address the problem that some clouds are lack of public IP addresses. It is not uncommon that a private cloud is running without public IP addresses, and they already figured out how to route traffics in and out. In such case, a bay doesn

Re: [openstack-dev] [magnum] Discuss the blueprint"support-private-registry"

2016-03-31 Thread Hongbin Lu
read-only access everywhere, but it means you need to always authenticate at least with this account) https://github.com/docker/docker/issues/17317 - swarm 1.1 and kub8s 1.0 allow authentication to the registry from the client (which was good news, and it works fine), handy if you want to push/pull

[openstack-dev] [magnum] Proposing Eli Qiao for Magnum core reviewer team

2016-03-31 Thread Hongbin Lu
Hi all, Eli Qiao has been consistently contributed to Magnum for a while. His contribution started from about 10 months ago. Along the way, he implemented several important blueprints and fixed a lot of bugs. His contribution covers various aspects (i.e. APIs, conductor, unit/functional tests,

Re: [openstack-dev] [magnum] Split k8s-client in separate python package

2016-04-01 Thread Hongbin Lu
Dims, Thanks for splitting the k8sclient code out. Below is my answer to your question. - Should this be a new openstack/ repo? Yes, I think so. We need it in openstack namespace in order to leverage the openstack infra for testing and packaging. - Would the Magnum team own the repo and use th

Re: [openstack-dev] [magnum] Split k8s-client in separate python package

2016-04-04 Thread Hongbin Lu
me up with based on your feedback: https://review.openstack.org/#/c/300729/ Thanks, Dims On Fri, Apr 1, 2016 at 6:19 PM, Hongbin Lu wrote: > Dims, > > Thanks for splitting the k8sclient code out. Below is my answer to your > question. > > - Should this be a new openstack/ repo

Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes?

2016-04-05 Thread Hongbin Lu
Hi all, Thanks for your inputs. We discussed this proposal in our team meeting [1], and we all agreed to support an option to remove the need of floating IPs. A blueprint was created for implementing this feature: https://blueprints.launchpad.net/magnum/+spec/bay-with-no-floating-ips . Please f

Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes?

2016-04-05 Thread Hongbin Lu
...@yahoo.com] Sent: March-31-16 12:42 PM To: OpenStack Development Mailing List (not for usage questions) Cc: Hongbin Lu Subject: Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes? Hongbin, It's correct, I was involved in two big OpenStack private cloud deployments an

Re: [openstack-dev] [magnum] Are Floating IPs really needed for all nodes?

2016-04-05 Thread Hongbin Lu
ult (we used to > have networking selection logic in > scheduler) . > > --- > Egor > > ------ > -- > *From:* Hongbin Lu > *To:* Guz Egor ; OpenStack Development Mailing > List (not for usage question

[openstack-dev] [magnum] Collaborating topics for Magnum design summit

2016-04-05 Thread Hongbin Lu
Hi team, As mentioned in the team meeting, Magnum team is using an etherpad [1] to collaborate topics for design summit. If you interest to join us in the Newton design summit, I would request your inputs in the etherpad. In particular, you can do the followings: * Propose new topics that you wa

Re: [openstack-dev] [magnum] Containers lifecycle management

2016-04-06 Thread Hongbin Lu
> -Original Message- > From: Flavio Percoco [mailto:fla...@redhat.com] > Sent: April-06-16 9:14 AM > To: openstack-dev@lists.openstack.org > Subject: [openstack-dev] [magnum] Containers lifecycle management > > > Greetings, > > I'm fairly new to Magnum and I hope my comments below are

Re: [openstack-dev] [magnum] Containers lifecycle management

2016-04-06 Thread Hongbin Lu
> -Original Message- > From: Flavio Percoco [mailto:fla...@redhat.com] > Sent: April-06-16 12:16 PM > To: Hongbin Lu > Cc: OpenStack Development Mailing List (not for usage questions) > Subject: Re: [openstack-dev] [magnum] Containers lifecycle management > >

[openstack-dev] [magnum][neutron] AttributeError: 'str' object has no attribute 'strftime'

2016-04-07 Thread Hongbin Lu
Hi all, Magnum gate recently broke with error: "AttributeError: 'str' object has no attribute 'strftime'" (here is a full log [1]). I would like to confirm if there is a recent commit in Neutron that causes the breakage. If yes, a quick fix is greatly appreciated. [1] http://logs.openstack.org

Re: [openstack-dev] [magnum] Proposing Eli Qiao for Magnum core reviewer team

2016-04-07 Thread Hongbin Lu
rict Beijing P.R.China 100193 Follow your heart. You are miracle! [Inactive hide details for Hongbin Lu ---01/04/2016 02:20:17 am---Hi all, Eli Qiao has been consistently contributed to Magnum f]Hongbin Lu ---01/04/20

Re: [openstack-dev] [magnum][neutron] AttributeError: 'str' object has no attribute 'strftime'

2016-04-07 Thread Hongbin Lu
t has no attribute 'strftime' > > Hongbin Lu wrote: > > > Hi all, > > Magnum gate recently broke with error: “AttributeError: 'str' object > > has no attribute 'strftime'” (here is a full log [1]). I would like > to > > confirm if ther

Re: [openstack-dev] [magnum][neutron] AttributeError: 'str' object has no attribute 'strftime'

2016-04-08 Thread Hongbin Lu
gt; Ihar > > Hirofumi Ichihara wrote: > > > > > > > On 2016/04/08 12:10, Kevin Benton wrote: > >> Try depending on I2a10a8f15cdd5a144b172ee44fc3efd9b95d5b7e > > I tried. Let's wait for the result. > > > > > >> On Thu

Re: [openstack-dev] [magnum] Enhance Mesos bay to a DCOS bay

2016-04-08 Thread Hongbin Lu
Hi team, I would like to give an update for this thread. In the last team, we discussed several options to introduce Chronos to our mesos bay: 1. Add Chronos to the mesos bay. With this option, the mesos bay will have two mesos frameworks by default (Marathon and Chronos). 2. Add a

Re: [openstack-dev] [magnum] Enhance Mesos bay to a DCOS bay

2016-04-10 Thread Hongbin Lu
Adrian Otto ---04/08/2016 08:49:52 PM---On Apr 8, 2016, at 3:15 PM, Hongbin Lu mailto:hongbin...@huawei.com>> wrote: From: Adrian Otto mailto:adrian.o...@rackspace.com>> To: "OpenStack Development Mailing List (not for usage questions)" mailto:openstack-dev@lists.openstack.org>

[openstack-dev] [magnum][requirements][release] The introduction of package py2-ipaddress

2016-04-10 Thread Hongbin Lu
Hi requirements team, In short, the recently introduced package py2-ipaddress [1] seems to break Magnum. In details, Magnum gate recently broke by an error: "'\xac\x18\x05\x07' does not appear to be an IPv4 or IPv6 address" [2] (the gate breakage has been temporarily fixed but we are looking fo

Re: [openstack-dev] [OpenStack Foundation] [board][tc][all] One Platform – Containers/Bare Metal? (Re: Board of Directors Meeting)

2016-04-11 Thread Hongbin Lu
Sorry, I disagree. Magnum team doesn’t have consensus to reject the idea of unifying APIs from different container technology. In contrast, the idea of unified Container APIs has been constantly proposed by different people in the past. I will try to allocate a session in design summit to discu

Re: [openstack-dev] [magnum][requirements][release] The introduction of package py2-ipaddress

2016-04-11 Thread Hongbin Lu
age- > From: Thierry Carrez [mailto:thie...@openstack.org] > Sent: April-11-16 5:28 AM > To: openstack-dev@lists.openstack.org > Subject: Re: [openstack-dev] [magnum][requirements][release] The > introduction of package py2-ipaddress > > Hongbin Lu wrote: > > Hi requiremen

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