Sctp

Check if SCTP is supported by creating SCTP service https://blog.aweimeow.tw/enable-sctp-in-kubernetes-cluster/ cychong@mini1:~/work/sctp$ cat service.yaml apiVersion: v1 kind: Service metadata: name: sctp spec: selector: app: sctp ports: - protocol: SCTP port: 9999 targetPort: 30001 cychong@mini1:~/work/sctp$ kubectl create -f service.yaml The Service "sctp" is invalid: spec.ports[0].protocol: Unsupported value: "SCTP": supported values: "TCP", "UDP" Enable SCTP in running kubernetes cluster https://stackoverflow.com/questions/55909512/how-to-configure-already-running-cluster-in-kubernetes Basically you must pass this flag to kube-apiserver. How you can do that depends on how you set up the cluster.