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Network and Port Requirements for Anypoint Runtime Fabric

Anypoint Runtime Fabric requires specific network and port configuration for installation and operation.

Bandwidth Requirements

A high bandwidth network is required, with a minimum of 1 GBps connectivity between each node operating Anypoint Runtime Fabric, and minimum of 100 MBps for outbound connectivity to the Internet.

Cross-regional deployments of Anypoint Runtime Fabric are not supported. Network latency between each node can cause problems with cluster health.

Required Port Settings

The following sections list the TCP and UDP network port requirements for Anypoint Runtime Fabric.

Ports Used During Installation

The following table lists the ports that must be accessible on all nodes. These ports are used for internal communication between nodes during Anypoint Runtime Fabric installation. After completing the installation, you can safely disable these ports.

Port Protocol Description

4242

TCP

Bandwidth checker

61008-61010

TCP

Used during installation

61022-61024

TCP

Installer agent ports

Network TCP and UDP Ports

The following table lists all ports that must be open, along with the respective protocols used and the request origin and destination:

Port Layer 4 Protocol Layer 5 Protocol Source Destination Description

123

UDP

NTP

All nodes

Internet

Clock synchronization via Network Time Protocol

443

TCP

HTTPS

Internet

Controller nodes

Allow inbound requests to Mules

443

TCP

AMQP over WebSockets

Controller nodes

Internet

Anypoint Platform management services

443

TCP

HTTPS

All nodes

Internet

API Manager policy updates, API Analytics Ingestion, and Resource retrieval (application files, container images).

5044

TCP

Lumberjack

All nodes

Internet

Anypoint Monitoring, Anypoint Visualizer

53

TCP

DNS

localhost

localhost

Internal cluster DNS

2379, 2380, 4001, 7001

TCP

HTTPS

All nodes

Controller nodes

etcd server communications

3008 - 3012

TCP

HTTPS / gRPC

All nodes

All nodes

Anypoint Runtime Fabric internal services

3022 - 3025

TCP

SSH

All nodes

All nodes

Internal SSH control services

3080

TCP

HTTPS

All nodes

Controller nodes

Anypoint Runtime Fabric internal Ops Center

5000

TCP

HTTPS

All nodes

Controller nodes

Internal container registry

6060

TCP

HTTPS / gRPC

All nodes

All nodes

Anypoint Runtime Fabric internal services

6443, 8080

TCP

HTTPS / HTTP

All nodes

Controller nodes

Kubernetes API server

7373

TCP

RPC

localhost

localhost

Serf RPC for peer-to-peer connectivity

7496

TCP

HTTPS

All nodes

All nodes

Serf (health checking agent) / Peer-to-peer connectivity

7575

TCP

gRPC

All nodes

All nodes

Cluster status API

10248-10250

TCP

HTTPS

All nodes

All nodes

Kubernetes components

10255

TCP

HTTPS

All nodes

All nodes

Kubernetes components

30000-32767

TCP

Application-specific

All nodes

All nodes

Internal services port range used to route requests to applications

32009

TCP

HTTPS

Internal network

Controller nodes

Anypoint Runtime Fabric Ops Center

32009

TCP

HTTPS

Controller nodes

All nodes

Ops Center internal API

53

UDP

DNS

localhost

localhost

Internal cluster DNS

7496

UDP

HTTPs

All nodes

All nodes

Serf (health checking agent) / Peer-to-peer connectivity

8472

UDP

VXLAN

All nodes

All nodes

Overlay network

30000-32767

UDP

Application-specific

All nodes

All nodes

Internal services port range used to route requests to applications

Port IPs and Hostnames to Add to the Allowlist

In your network configuration, you must add the hostnames and ports of Anypoint Platform components and services to allowlists to enable Anypoint Runtime Fabric to communicate with them. This is also required to download dependencies during installation and upgrades.

The following table lists the ports and hostnames to add to your allowlists to allow communication between Anypoint Runtime Fabric and Anypoint Platform.

Because the following endpoints use mutual TLS authentication to establish the connection, you must configure SSL passthrough to allow the following certificate:

  • US control plane

    • transport-layer.prod.cloudhub.io

    • configuration-resolver.prod.cloudhub.io

  • EU control plane

    • transport-layer.prod-eu.msap.io

    • configuration-resolver.prod-eu.msap.io

Port Protocol Hostnames Description

443

AMQP over WebSockets

US control plane: transport-layer.prod.cloudhub.io

Runtime Fabric message broker for interaction with the control plane.

EU control plane: transport-layer.prod-eu.msap.io

Runtime Fabric message broker for interaction with the control plane.

5044

TCP (Lumberjack)

US control plane: dias-ingestor-nginx.prod.cloudhub.io

Anypoint Monitoring agent for Runtime Fabric.

EU control plane: dias-ingestor-nginx.prod-eu.msap.io

Anypoint Monitoring agent for Runtime Fabric.

443

HTTPS

anypoint.mulesoft.com

Anypoint Platform for pulling assets.

443

HTTPS

kubernetes-charts.storage.googleapis.com

Kubernetes base charts repository.

443

HTTPS

docker-images-prod.s3.amazonaws.com

Kubernetes base charts repository.

443

HTTPS

US control plane: worker-cloud-helm-prod.s3.amazonaws.com

Runtime Fabric version repository. The Runtime Fabric installation uses software from this repository during installation and upgrades.

EU control plane: worker-cloud-helm-prod-eu-rt.s3.amazonaws.com worker-cloud-helm-prod-eu-rt.s3.eu-central-1.amazonaws.com

Runtime Fabric version repository. The Runtime Fabric installation uses software from this repository during installation and upgrades.

443

HTTPS

US control plane: exchange2-asset-manager-kprod.s3.amazonaws.com

Anypoint Exchange for application assets.

EU control plane: exchange2-asset-manager-kprod-eu.s3.amazonaws.com exchange2-asset-manager-kprod-eu.s3.eu-central-1.amazonaws.com

Anypoint Exchange for application assets.

443

HTTPS

US control plane: ecr.us-east-1.amazonaws.com

Runtime Fabric Docker repository.

EU control plane: ecr.eu-central-1.amazonaws.com

Runtime Fabric Docker repository.

443

HTTPS

US control plane: 494141260463.dkr.ecr.us-east-1.amazonaws.com

Runtime Fabric Docker repository.

EU control plane: 655988475869.dkr.ecr.eu-central-1.amazonaws.com

Runtime Fabric Docker repository.

443

HTTPS

US control plane: api.ecr.us-east-1.amazonaws.com

Runtime Fabric Docker repository.

EU control plane: api.ecr.eu-central-1.amazonaws.com

Runtime Fabric Docker repository.

443

HTTPS

US control plane: prod-us-east-1-starport-layer-bucket.s3.amazonaws.com prod-us-east-1-starport-layer-bucket.s3.us-east-1.amazonaws.com

Runtime Fabric Docker image delivery.

EU control plane: prod-eu-central-1-starport-layer-bucket.s3.amazonaws.com prod-eu-central-1-starport-layer-bucket.s3.eu-central-1.amazonaws.com

Runtime Fabric Docker image delivery.

443

HTTPS

US control plane: runtime-fabric.s3.amazonaws.com

Runtime Fabric Docker repository.

EU control plane: runtime-fabric-eu.s3.amazonaws.com

Runtime Fabric Docker repository.

443

HTTPS

US control plane: configuration-resolver.prod.cloudhub.io

Anypoint Configuration Resolver.

EU control plane: configuration-resolver.prod-eu.msap.io

Anypoint Configuration Resolver.

Required Network Settings

In addition to the previous port requirements, the following network settings are required to operate Anypoint Runtime Fabric:

  • A subnet with enough IP addresses allotable to add additional VMs to Anypoint Runtime Fabric.

  • Shell/SSH access to each VM used to install Anypoint Runtime Fabric.

  • Static private IPv4 addresses assigned to each VM, which persist between restarts.

  • Kernel IP forwarding to enable internal Kubernetes load balancing. IPv4 forwarding is enabled on each VM during installation.

  • Bridge-netfilter to enable the host Linux kernel to translate packets to and from hosted containers. This kernel module is enabled on each VM during installation.

  • Access to an SMTP server to manage e-mail alerts triggered by Anypoint Runtime Fabric.

  • An external load balancer to balance external requests to the internal load balancer running on each controller VM.

  • Your environment’s HTTP proxy configuration if outgoing requests to the Internet must route through a proxy.

  • A SOCKS5 proxy for Anypoint Monitoring and Visualizer support if outgoing requests to the Internet must route through a proxy.

See Also