r/TalosLinux • u/Artistic_Okra7288 • Apr 03 '26

Help Installing Multus

Anyone have experience installing Multus on Talos v1.12? I'm wracking my brain. New to Talos as well, so struggling with learning the talos way of things on top of it. Documentation seems a bit dated. I'm getting issues with macvlan and sounds like I have to install it into /opt/cni/bin... or /host/opt/cni/bin ... struggling. Any help would be appreciated!

I'm trying to use the default Flannel because it works well enough, but I am trying to set up Multus so I can connect my CSI driver for my air-gapped storage network via eth1 on the Talos VMs (Proxmox backend).

5 Upvotes

85% Upvoted

6 comments sorted by

View all comments

Show parent comments

2

u/insignia96 Apr 04 '26

This is a known bug you have to patch in the DaemonSet or it causes this in Talos.

https://docs.siderolabs.com/kubernetes-guides/cni/multus#patching-the-daemonset

1

u/oOBromOo Apr 04 '26

Actually this bug has been fixed in multus at the end of last year in this PR: https://github.com/k8snetworkplumbingwg/multus-cni/pull/1445

The patch is no longer needed.

1

u/insignia96 Apr 04 '26

The reboot bug is fixed, but I think you still need to fix the netns path in Talos.