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KubeVirt / Community / 12 Oct 2022
KubeVirt / Community / 12 Oct 2022
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From YouTube: KubeVirt Community Meeting 2022-10-12

Description

Meeting Notes: https://docs.google.com/document/d/1kyhpWlEPzZtQJSjJlAqhPcn3t0Mt_o0amhpuNPGs1Ls/

A

And.

A

It looks like we have at least a couple things noted to cover, so um if everyone wants to go ahead and make sure to pull up the agenda on their side, I just dropped. The link to the agenda notes. Please feel free to go ahead and hang on just a second yeah Vlog. Your attendance as always.

A

While you're in there dropping your attendance, if you have anything on your mind, that you would like to add to agenda open floor or if there are any bugs pull requests or mailing list items that you would like to get some extra attention on, we will be happy to dive into those this today.

A

All right, well, people are getting these pulled up.

A

um Is the sound level really low? Is it just my.

B

Audio you're, fine.

A

Okay, good.

A

All right, then,.

A

All right, I tightened up my mic as hot as I can without worrying about like blowing people's ears out.

A

All right so, while you're in there logging at your attendance, um if we have anyone new who would like to just say hello, we would love to welcome you um hear where you're using goober and what brought you in or just anything, um it's always fun to see who's joining the meeting.

A

All right.

A

So with that I think we'll go ahead and jump in it looks like I, don't think Andrew was gonna, make it today, I think he's off, but he did drop a community.

A

Wiki link for us to look at for cfps and coming up Cooper events.

A

You know what honestly I have it's been a minute since I looked at this repo.

B

hmm

A

The events.

A

It looks like we need to investigate getting the wiki to work.

A

We'll go ahead and drop that on for next week as well to make sure that we can go back and revisit that when the link is working and.

A

With that.

A

Does.

A

There I'm going to actually add myself so I can keep track of that.

A

All right I'll be back to work on that, let's see so open floor, we have an item from Jed about SC, Linux and.

A

Continue running modes, do you want to go ahead and speak to that? Are you here.

C

Yes, hi, can you hear me okay? Yes,.

A

I can hear you well.

C

um Yeah so some some background on that, um so we deploy a customer, Linux policy forward launcher and up until last week, we were using that for all vmis that get created um we now switch to using it to for only the use cases that need it, which is uh go to iofs and YouTube pages, and so now all of the vmis will will run as the default containerated Linux type, which is called container t.

C

And so, uh since that's the case, we need to make sure that the nodes of the cluster are running a version of containers Linux. That has all the rules that we need. So we need to make sure uh a recently enough version of it was deployed so long story short if you're running Cooper on a cluster that has slnx enable nodes, make sure that your version of containerized Linux is uh version 2.170 or newer and I linked APR. That documents that.

C

And yeah the pr could use an ldtm yeah.

D

So can I ask a quick question about this yep. um Do you know uh if this particular image helps at all with IO mmu pass through.

C

um I'm not sure I understand the question which which image you're.

D

Talking about this is a new container image with SC Linux, correct.

C

um No, not really um so container is Linux is the name of a project uh that the instant project that um builds the container TS Linux type. Okay,.

D

I jumped on a little bit uh just like a minute ago, so I was just trying to.

C

Catch up, okay, so yeah, no I I, don't think it will help with the any kind of classroom.

D

Sorry, uh no that's fine. uh I was asking because um in the confidential containers they ran into an issue with Centos um when trying to spin up a container because of SC Linux and I was just curious with Iowa mmu I'm just curious if this particular image, maybe if they rebased the the image off of this. If that would help. But that again, like you mentioned that this is completely unrelated.

A

All right um do we have anyone else who would like to assign and review.

A

Sorry I am waking up this morning, the pr for the docs.

B

Oh yeah.

D

I, don't have any review privilege but I'd be happy to put another set of eyes on.

A

It's good in that case, since Andrew Burton is out. um We do not have PRS in such stage for us, so I'm going to go ahead and go through those like usual I'll look and see. If we see anything that is idle. If anyone does have anything again that they specifically want to go back and add, it is not too late to drop something if it is important to you.

A

All right.

A

And it looks like this past week we just have Cooper maintainers on PRS.

A

Can do the same with mailing list review real, quick.

A

See that would have been back of the fifth okay.

B

um

A

Provide cute birds with ability to access secondary interfaces.

A

Secondary fqdn, instead of IP addresses.

A

All right, it looks like we do have at least some activity on that, so it doesn't look like it's idle.

A

See came you unprivileged.

A

There we can zoom in in case anyone is trying to skim through with me.

B

uh Kathy is from me, and this one I think I need some feedback from vladic and I'm, not here so I'm, not sure. If.

A

It's psychotics here.

B

Yeah sorry I'm here, oh hi, I'm logic, um yeah, I, I, don't know if the right place to to discard the persistently partition reservation yeah. Let's do it offline um yeah.

A

All right, it doesn't look like anything, is idle in there. Then it needs on call discussion.

A

And so now we're just to Bud scrub again, if there's something specifically, you want eyes on feel free to drop the link for the bug in here and we will jump to it. Pay it extra attention.

A

All right that one was answered. The mailing list.

A

All right looks like we have two to look at real, quick.

A

Another migration Target.

A

Not using note selections is he see at spec.

A

Okay, that one's a new one for me does anyone know.

A

Update a VMI object is restricted.

A

um Actually, this is a VM I, don't remember if I've gone and changed the VMI separately from the VM.

B

So what's their exact complaint here because it sounds I mean to to try and deviate the VMI from the VM would be a deliberate.

A

Design that.

B

We wouldn't allow that.

A

Right, that's what I was going to go after, um instead of patching the VMI patch, the VM. Instead.

B

Yeah, but which might also not always be allowed, depending on what.

D

They're.

A

Changing.

B

That might also be restricted.

A

Yeah um I want to say: node selectors have allowed me to change, but that would not be a definitive.

B

Yeah, you could definitely change the node selectors on the VM, um but you wouldn't be able to change it on the VMI without changing the VM as well.

A

Right yeah, um it took me a second to notice the difference between where he was editing stuff and where he was defining in the ammo.

A

um My question is: does the node selector I think I think it does I believe the node selector does apply to the VMI right away and then subsequent migration jobs move? It does anyone else remember for sure, if that's how it works.

B

That that sounds right, I'm a little fuzzy on that, but I you. You should be able to apply it right away, but it's not going to apply to the current VM or you know, whatever's currently running hmm as a to stated more clearly, there's not an implied, migrate action as when you change the node selector.

A

No there's not an implied, migrate action that is correct.

A

Foreign.

A

With that one handled, it looks like we're down to one remaining bug review.

A

Hot plug is invalid. Hang on.

A

Hot plug is invalid when kublic premium Richter is not explicitly at that path.

A

Target is empty all the time.

A

Be on its way.

A

um Let's see.

A

It looks like the pr to resolve this is Idle since.

A

Meliche dropped LG TM on it herself. Are we needing another Revere for this? Let's see yeah.

B

Perhaps you you would want um and to see Alexander Wales in this.

B

It's a aw, yes, sweet, yeah, I, think it just rebased and then but I think we agree on that. That change.

A

Okay, I'm going to drop it as well on next week's bug, scrub or actually the pull request.

A

Thanks for joining buddy and.

A

See.

A

Why my browser, did you refresh me.

A

Okay,.

A

And let's see, we dropped seven, nine, seven, eight and eight five, eight two.

A

Okay, we'll Circle back and double check that those are moving forward next week.

A

Cool all right with that I'm going to double check and make sure I, don't see anything else. Added last minute to the agenda.

A

I am going to double check this Wiki link and see if we can get that fixed by next week and other than that last call. If anyone has anything else random to speak up about going once going twice all right, then looking forward to seeing you all again same time same place next week and have a great rest of your day.

D

All right sounds.

A

Great thanks.

B

Thank.

D

You right.