Hello,
I am playing around with the native VXLAN implementation and I have of course
hit the situation where MTU on the host gets chomped by 50 bytes and traffic
crawls to a stop in the VMs.
How are you people circumventing this? The easiest, but kind of inconvenient
for customers would be to s
Looks like the winner is 3 for devel.
Thanks for the participation.
Regards
René
On 11/13/2017 06:47 PM, Rene Moser wrote:
> Hi Devs
>
> The last days I fought with the ACL egress rule behaviour and I would
> like to make a poll in which direction the fix should go.
>
> Short Version:
>
> We
Lucian,
Can you run jumbos on your switches?
- Si
From: Nux!
Sent: Monday, November 20, 2017 10:08 AM
To: dev
Cc: users
Subject: Circumventing VXLAN MTU issues
Hello,
I am playing around with the native VXLAN implementation and I have of course
hit the situa
Hi,
I probably can use jumbo frames, but for now my lab is restricted to a single
machine.
Anything I can do in this situation?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
- Original Message -
> From: "Simon Weller"
> To: "dev" , "users"
> Sent: Monday, 20
Change your host interface MTU to something a lot higher.
From: Nux!
Sent: Monday, November 20, 2017 10:51 AM
To: users
Cc: dev
Subject: Re: Circumventing VXLAN MTU issues
Hi,
I probably can use jumbo frames, but for now my lab is restricted to a single
machin
Yeah, I changed the MTU to 9000 on the Guest network interface and connectivity
is now fine out of the box.
Hopefully I won't need to set jumbo frames in the VMs any time soon. :-)
Thanks for the tips.
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
- Origina
Hi Marc,
Thanks for your comments, I'll reply to them on the cwiki page.
Briefly - CloudStack does support live VM migration already and presently on
adding a KVM host using CloudStack 's addHost runs cloudstack-setup-agent and
configures libvirtd by adding suitable options to enable libvirtd o
All,
Thanks to everyone who've reviewed the FS so far - Wido, Rafael, Marc-Aurèle.
I'll summarize additional information on this feature:
- CloudStack's addHost API calls cloudstack-setup-agent on KVM hosts that
already do inject configuration in libvirtd.conf file.
- The crux of this featur
