Configuring network settings

All the Fabric Services System nodes must be part of the same subnet. The Fabric Services System nodes must be able to reach each other and the Fabric Services System deployer VM.

  1. Configure network settings on all the nodes.
    Configure the following network settings:
    • Static IPv4 address
    • DNS servers, with a maximum of two search domains
    • Gateway IP address, if the deployer VM is not in the same subnet
    • MTU on all interfaces set to 9000
    • Firewalls disabled, for example, firewalld
  2. Verify the connectivity between the nodes.
    Use the following command to test the MTU and connectivity:
    # ping -M do -s 8970 <node-ip>