Kubernetes Storage SIG, 30 Nov 2017

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From YouTube: Kubernetes SIG Storage 20171130

Description

Kubernetes Storage Special-Interest-Group (SIG) Meeting - 30 November 2017

Meeting Notes/Agenda: https://docs.google.com/document/d/1-8KEG8AjAgKznS9NFm3qWqkGyCHmvU6HVl0sk5hwoAE/edit#heading=h.7lripfmniw9e

Find out more about the Storage SIG here: https://github.com/kubernetes/community/tree/master/sig-storage

Moderator: Saad Ali (Google)

Chat Log:

09:19:27 From Gerry : YES!!!! I would too

A

Hello: everyone today is Thursday November, 30 2017. This is the meaning of the kubernetes storage special interest group. Let's go to the agenda. First thing is reviewing the planning spreadsheet. We are passed code freeze and.

A

At this point, the remaining items should be fixing bugs and documentation for your features. If you have any features, make sure that those things are coming along. The docks deadline is December 1. Tomorrow, that's the deadline by which you have to have a PR out and then I think it has seven days until December 8 to be reviewed and merged.

A

So let's do a quick status around the status updates block volume support Aaron. Do you want to give an update sure.

B

So most of the PRS got merged. The the ice Guzzi, which will transfer to 110, will do probably quite a few updates with 110. As far as plugins go documentation, I opened a PR yesterday updated the wrong file, so I need to migrate. All my changes over but I'll get that done today. I think we're in good shape on closeout 1 9.

A

That is awesome. It's going to be a big feature.

A

Next up is local storage, persistent or a scheduler binding logic.

C

Yeah, so there are two bugs bugs outstanding one I'm working on the other scheduler teams, so I think mine should be able to go in today or tomorrow. Scheduler teams bug can probably go in hopefully early next week and then I'm also working on the documentation. At the same time,.

A

Next up is containerized mount dependencies, Jung.

D

Has been merged and I have to write some bests actually excuse it. Ok.

A

Good job that was a long time coming all.

A

Right next up is container storage interface. The entry components of this have all merged. The external components are mostly completed next up. We need to actually do intend, testing and write documentation, which is currently in progress for the entry components there were as a couple of bugs that were discovered.

A

Vlad who wrote the entry component is working on those at the moment. Vlad's. Do you want to give an update on the on the bugs sure.

E

Hopefully, you can hear me so, as you said, I'm working on them right now and targeting today to do a push and and get somebody to look at the PR and basically I'm taking care of stuff. We we discussed yesterday late and I'm adjusting the tests to make sure that it works properly cool, alright,.

A

Thanks a lot for all your hard work there Thanks LeBron the design year we can mark as completed since there's nothing new going on there. Generic storage, topology solution, I haven't had the chance to work on it. I'll see if I get to it in the next couple weeks, if not we'll punt it to the next quarter.

A

This is supposed to be just design work here. Next up is volume resizing a month. Do you want to give an update.

D

Sexy, it's not here, but it has been merged and we have resized for Amazon.

A

Okay, that's good news.

A

So I think we punted from this quarter, so there should be no updates here, I'm going to go ahead and just cross that out we'll move that to the next quarter and.

A

Local storage, pre provision or security, gardening, Michelle.

C

So I think Chang is we're still working on the design for this.

A

Chang, are you on the line.

A

Okay looks like he is nuts.

A

Next up is enabling cute cuddle to expose capacity, isolation, resource management, information, junior Ren. Do you have a updates.

A

Nope, okay, we'll have to follow up offline. There.

A

And then I imagine it'll be the same set of people working on this, so no status update, they're.

A

Kind of changing their Jing er here for this sytem is complete.

A

David, are you on the line.

F

Yes, yeah so I started working on this I think it should be able to be done before the Christmas break. Okay,.

A

And do you think there's going to be any code changes that need to go in for this probably a few okay, and then we can get those in early after countries yeah. Maybe in.

F

The next week or two.

A

It sounds good and then any updates on the second part of this uh then I guess it's logs in events no, but.

F

I think I can look into them at the same time. Maybe okay.

A

Alright, next up is preventing PVC deletion when pod is using it most.

G

Spots out of my edge accept change in you.

H

Can you talk about that.

A

And is, there is not going to be merged postcode freeze, or is it going to wait for the beta.

G

Well, I think I should think the approver ask someone for approval. Ok,.

H

How is the is the feature usable without that here?

H

G

It's useful without the changing in the shade, well that the change in version you're. Basically that is using a PVC that is being deleted. It's not to you and if we don't have the change in the Shiva, it's scheduled but not starts.

A

Next, up a month process missing volumes from actual state of the world.

A

Taken months, not here, anybody able to give a status update on his behalf, I, don't know what the status of this okay fine then enable raw blocks for local storage, Michelle.

C

We're going to plan to do that in 110, okay,.

A

So I'm going to go ahead and scratch that.

A

Back of TVs I don't think there was any work plan here. Sandeep.

A

Okay, I'm gonna scratch this from from the 1.9 milestone, investigated, surfacing metrics reach out to sake instrumentation with the dog. You have an update here.

A

Looks like all the metrics folks are out today, so we'll probably have to wait on that update.

A

Next up is detailed storage metrics for internal state.

I

This is uh sorry I'm back I, just I feel like no.

A

I

This is, we have a design dog, we have like vocal tract, but we didn't get anything in 1.9. So, let's.

A

Go ahead and scratch it from 1.9 and then we can pick it up for four one time: yeah.

A

Did you want to go over some of the ones that we missed? Let's see number 21 process missing volumes from actual stable, yet.

I

Yeah, that's done most okay,.

A

A

And was there anything else with you.

A

Expanding persistent.

I

Modules, oh yeah,.

A

Resize we already went over yawn gave the update there. Okay.

E

A

I think we're we're good and then the final one here is support. Additional default flex volume plug-in directories. Jared was driving this Jared. You have an update.

J

Yes, odd, so this is not in 1.9 and the issue in the feature repo has been updated. So I guess you can put a strikethrough on this line here so.

A

Then we'll pick this up for or one time cool, alright thanks. Everyone, despite the things we didn't get to finish, I, think we accomplished a lot. This quarter, so Pat yourselves on the back and- and let's finish this quarter off with a bang, get all your documentation in fix any bugs that are open and then, let's plan to do so, the next meeting in two weeks.

A

Let's do the end of quarter review and then we can start the 1.10 spreadsheet page and figure out what we want to do there, the 1.10 planning I guess we can start populating in the next meeting the meeting after that is going to be at the end of December I'm thinking of canceling that, because most people are probably going to be out for the holidays and then the first meeting in January, we can close on what the items for 110 are going to be and who wants to work on them.

A

So beyond the status updates. Is there anything else folks want to talk about today?.

K

What's on AMA.

A

Yep, do you want to add information about that to the agendas and folks know where to go, and yes.

K

But let me dig it up: I'll do that, do we have any other, meetups or I know we talked about CSI meetups. We want to plan anything around that or discussing that there.

L

There is a CNC F storage working group, physical meaning plan for 5:00 p.m. on Tuesday I.

L

Can add this into the document? I have to go.

K

Okay, I, you know and there's so many of us, probably cute cons, there'll be various like dinners and stuff like that. I don't know if we want to it start, maybe a secondary spreadsheet, where we poured a dunce on this stuff or good.

L

Idea of a spreadsheet listing people who are there and if you choose to you, can put a contact, email or phone number or whatever just in case. People want to attend I.

J

Would also be quite interested if, if anyone in this group is giving a talk or presentation that cube gun advice to try to catch those, two they're.

L

Quite a few I think awesome.

J

L

You just search a schedule for the word storage, a lot of things pop up.

A

If you're giving a talk, can you add it to this list that way folks have something to to go to I.

M

Don't know if there's any interest if any someone had talked about creating a spreadsheet with attendees, if there wasn't any interested in like a whatsapp group, so people could you know it's sort of on the ground, be in contact about any impromptu dinners or anything like that. I'd be happy to to set that up if anyone was interested. Basically, if anyone puts their number in that spreadsheet and would want to be added if that's interesting to people I put my.

L

L

Yes, a good idea, there's already I I've already got put in a few Twitter DM groups, so there's some stuff going on there, but nothing related the storage thing.

A

Where is it I just started a list of attendees. You guys could use that as a starting point. If you want to pull it into a separate spreadsheet feel free, but it's I started it in the agenda. Duck Thanks.

A

Okay, so we could take coordination for that offline, feel free to send messages to the mailing list and coordinate offline and there's gonna, be quite a few then so keep an eye out for each other and then we'll meet in two weeks have fun acute con. Is there anything else folks want to talk about today?.

A

All right, then, we'll call it and have a good rest of your day.

K