Port usage

This document includes the port used by system components, so we can avoid port collisions.

See also pkg/wellknownports/wellknownports.go

PortDescription
22SSH
443Kubernetes API
179Calico
2380etcd main peering
2381etcd events peering
3988kops controller serving port
3989node local dns health check
3990Kube API health check
3991etcd-manager - cilium - grpc
3992etcd-manager - cilium - quarantined
3993dns gossip - dns-controller - memberlist
3994etcd-manager - main - quarantined
3995etcd-manager - events - quarantined
3996etcd-manager - main - grpc
3997etcd-manager - events - grpc
3998dns gossip - protokube - weave mesh
3999dns gossip - dns-controller - weave mesh
4000protokube gossip member list
4001etcd main client
4002etcd events client
4789VXLAN
6942Cilium operator prometheus port
9090Cilium prometheus port
9091Cilium hubble prometheus port