[pve-devel] fosdem talk: k8s CRIU live migration support

Thomas Lamprecht t.lamprecht at proxmox.com
Tue Feb 14 10:26:28 CET 2023

On 12/02/2023 10:16, DERUMIER, Alexandre wrote:
> It seem than k8s finally support CRIU live migration
> https://fosdem.org/2023/schedule/event/container_kubernetes_criu/


> I don't known about lxc, but maybe is it finally working too ?

with a limited feature set maybe, aren't k8s often very minimal, i.e.,
not even having local storage support and a lot of other restrictions
that the service mesh architecture brings with it.

As kernel features always change it's a moving target, which is one of
the main reasons we never tried to push (hard) for it.

But retrying and checking out the current state with current CRIU, LXC
and Kernel is definitively worth a try - if only to document what's
still missing for a PVE integration. 

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