To enable VMware Site Recovery on your SDDC environment that uses VMware NSX-T®, you must create firewall rules between your data center and the Management Gateway. After the initial firewall rules configuration, you can add, edit or delete any rules as needed.

Prerequisites

  • Verify that you have activated VMware Site Recovery on the SDDC.

Procedure

  1. Log in to the VMware Cloud on AWS Console at https://vmc.vmware.com.
  2. Select Networking & Security > Gateway Firewall > Management Gateway.
  3. Click Add New Rule.
  4. Enter the management gateway rule parameters.
    Management gateway controls the management traffic that flows in and out of the SDDC.
    Option Description
    Name Enter a descriptive name for the rule.
    Source
    Click Set Source and enter or select one of the following options:
    • Select Any to allow traffic from any source address or address range.
      Important: Although you can select Any as the source address in a firewall rule, using Any as the source address in this firewall rule can enable attacks on your SDDC and may lead to compromise of your SDDC. As a best practice, configure this firewall rule to allow access only from trusted source addresses. See VMware Knowledge Base article 84154.
    • Select System Defined Groups and select one of the following source options.
      • vCenter to allow traffic from your SDDC's vCenter Server
      • Site Recovery Manager to allow traffic from your SDDC's Site Recovery Manager.
      • vSphere Replication to allow traffic from your SDDC's vSphere Replication.
      • ESXi to allow traffic from your SDDC's ESXi.
    • Select User Defined Groups to enter the name and CIDR IP range of a remote network.
    Destination
    Click Set Destination and enter or select one of the following options:
    • Select Any to allow traffic to any destination address or address range.
    • Select System Defined Groups and select one of the following destination options.
      • vCenter to allow traffic to your SDDC's vCenter Server.
      • Site Recovery Manager to allow traffic to your SDDC's Site Recovery Manager.
      • vSphere Replication to allow traffic to your SDDC's vSphere Replication.
      • ESXi to allow traffic to your SDDC's ESXi.
    • Select User Defined Groups to enter the name and CIDR IP range of a remote network.
    Service

    Select one of the services to apply the rule to.

    • HTTPS (TCP 443) applies to vCenter Server and vSphere Replication as destinations.
    • VMware Site Recovery SRM applies only to Site Recovery Manager as a destination.
    • VMware Site Recovery vSphere Replication applies only to vSphere Replication as a destination.
    • VMware Site Recovery ESXi LWD applies only to ESXi as a destination.
    Action The only action available for management gateway firewall rules is Allow.
  5. Repeat the previous step to apply the following firewall rules for VMware Site Recovery.
    Name Source Destination Service Action
    Remote SRM to vCenter Server User-Defined Group that includes the remote Site Recovery Manager IP address. vCenter HTTPS (TCP 443) Allow
    Remote VR to vCenter Server User-Defined Group that includes the remote vSphere Replication IP address. vCenter HTTPS (TCP 443) Allow
    Remote network to SRM (SRM Server Management) User-Defined Group that includes the remote Site Recovery Manager and vSphere Replication IP addresses. Site Recovery Manager VMware Site Recovery SRM Allow
    Remote network to VR (VM Replication) User-Defined Group that includes the remote ESXi hosts IP addresses. vSphere Replication VMware Site Recovery vSphere Replication Allow
    Remote network to VR (VR Server Management) User-Defined Group that includes the remote Site Recovery Manager and vSphere Replication IP addresses. vSphere Replication VMware Site Recovery vSphere Replication Allow
    Remote network to VR (UI and API) User-Defined Group that includes the remote browser IP address. vSphere Replication VMware Site Recovery vSphere Replication Allow
    Remote network to ESXi (VM Replication scale-out) User-Defined Group that includes the remote ESXi IP addresses / infrastructure subnet. ESXi VMware Site Recovery ESXi LWD Allow
    SRM (HTTPS) to remote network Site Recovery Manager Any or User-Defined Group that includes the remote Platform Services Controller and vCenter Server IP addresses. Any Allow
    VR (HTTPS) to remote network vSphere Replication Any or User-Defined Group that includes the remote Platform Services Controller and vCenter Server IP addresses. Any Allow
    SRM (SRM Server Management) to remote network Site Recovery Manager Any or User-Defined Group that includes the remote Site Recovery Manager IP address. Any Allow
    VR (SRM Server Management) to remote network vSphere Replication Any or User-Defined Group that includes the remote Site Recovery Manager IP address. Any Allow
    ESXi (VM Replication) to remote network ESXi Any or User-Defined Group that includes the remote vSphere Replication IP addresses (combined vSphere Replication appliance and any add-on vSphere Replication appliances). Any Allow
    ESXi (VM Replication scale-out) to remote network ESXi Any or User-Defined Group that includes the remote ESXi IP addresses / infrastructure subnet. Any Allow
    SRM (VR Server Management) to remote network Site Recovery Manager Any or User-Defined Group that includes the remote vSphere Replication IP address. Any Allow
    VR (VR Server Management) to remote network vSphere Replication Any or User-Defined Group that includes the remote vSphere Replication IP address. Any Allow
  6. Click Publish.
  7. Repeat the procedure at the second VMware Cloud on AWS SDDC.

Results

The firewall rules are shown in the Management Gateway Edge Firewall list.