[Prabhudatta Mishra]

_*]:min-w-0 !gap-3.5″>

I’m struggling to get any CNI (Flannel, Weave, Calico) working on my 3-node Kubernetes cluster on FABRIC testbed. The. master node is Ready, core components are running, but all CNI solutions consistently fail with CrashLoopBackOff. CoreDNS pods remain stuck in ContainerCreating state.

The nodes are connected via L2 network (interface enp7s0, IPs 192.168.100.10-12) using containerd 1.7.27 with K8s v1.32.5.

Has anyone successfully deployed a working CNI on FABRIC? Any guidance on resolving Docker-Kubernetes iptables conflicts, interface detection issues, or CNI-specific configurations for FABRIC would be greatly appreciated.

[Author]

Posts