When adding multiple workers in the ConfigMap, split them on their own stanza with the respective router they are peering with as, more than likely, the workers will be peering with different routers. This enables all the workers to serve external IPs in the cluster properly.
Our guide to your storage options using K8s on Equinix Metal.
Configure and install MinIO object storage on large-scale private cloud infrastructure and Equinix Metal.
Succeed with containerized storage on Kubernetes using Rook with Ceph.
Learn to deploy a multi-node vSphere cluster with vSan support.