1. Deploying JD Edwards EnterpriseOne on Oracle Cloud Infrastructure on Linux with DB Systems using Reference Architecture Learning Path
  2. Creating Rules for a VCN Security List for Infrastructure Provisioning

Creating Rules for a VCN Security List for Infrastructure Provisioning

This section shows you how to create rules for a virtual cloud network (VCN) security list in Oracle Cloud Infrastructure to use the VCN for JD Edwards EnterpriseOne infrastructure provisioning.

Prerequisite

  • You must have created a virtual cloud network by following the steps described in the preceding section "Creating a Virtual Cloud Network" of this Learning Path.
  • The user interface for the Oracle Cloud Infrastructure Console is constantly evolving. For the most up-to-date descriptions and navigation, refer to Get to Know the Console.
  • You should have a fundamental understanding of Oracle Cloud Infrastructure. It is highly recommended that you review the extensive collateral information, including training, at this site: Oracle Cloud Infrastructure
  • You must have a subscription to Oracle Cloud Infrastructure and and an administrator account in the platform. For more information, refer to this site: Getting Started with Oracle Cloud
  • To access the Oracle Cloud Infrastructure Console, you must use a supported browser. See Browser Issues.

Creating Rules for a VCN Security List

You must create rules for the public subnet that was automatically created by the workflow wizard when you created the VCN.

  1. Navigate to Networking, Virtual Cloud Networks.
  2. In the List Scope section, verify that the correct compartment is selected.
    vcncompartment
  3. Click the link for the VCN you created.
  4. In the Subnets in JDE_ Compartment, section, click the Public-subnet-<vcn_name> link.
    vcnsecurity
  5. In the Security Lists section, click the link Default Security List for <vcn_name>.
    vcndetails
  6. To create additional rules that are required for JD Edwards EnterpriseOne One-Click Provisioning, click the Add Ingress Rule button.

    Because this VCN is only for the infrastructure staging server, you only need to open port 5901 with a source CIDR of 0.0.0.0/0. This is the listen port of the VNC Server.

  7. Use these values to define the new rule for the listen port of the VNC server:

    Source CIDR: 0.0.0.0/0

    Destination Port Range: 5901

  8. Click the Save Security List Rules button to complete the setup for Ingress Rules.

  9. You can accept the default Egress Stateful rule that allows Egress to all destinations, all protocols, and all traffic for all ports.


    egressrule