Pod and Service CIDR Conflicts¶
If, after installing a MetalK8s cluster you notice routing issues in pod-to-pod communication:
Check the configured values for the internal pod and service networks.
[root@bootstrap]# salt-call pillar.get networks local: ---------- control_plane: 172.21.254.0/28 pod: 10.233.0.0/16 service: 10.96.0.0/12 workload_plane: 172.21.254.32/27
Ensure that the configured IP ranges (CIDR notation) do not conflict with your infrastructure.