5 Manage Network Access

The information about access rules in this section does not apply to Oracle Cloud Infrastructure. For information about network configuration on Oracle Cloud Infrastructure, see Prerequisites for Oracle Platform Services in the Oracle Cloud Infrastructure documentation.

This section describes how to manage network access to Oracle Big Data Cloud.

Regardless of the infrastructure that you create your cluster on (Oracle Cloud Infrastructure or Oracle Cloud Infrastructure Classic), the rules to provide network access to the cluster are preconfigured for you. The interfaces that you use to manage these rules depend on the infrastructure that the cluster is created in.

For clusters on Oracle Cloud Infrastructure, you configure the rules, called security rules, in the Oracle Cloud Infrastructure interfaces.

For clusters on Oracle Cloud Infrastructure Classic, you configure the rules, called access rules, in the Big Data Cloud interfaces. Note that these access rules prohibit access by default (with the exception of SSH access on port 22), and you must enable them to provide access to other ports.

Topics

• About Network Access

• Enable Access Rules

• Create Access Rules

• Generate a Secure Shell (SSH) Public/Private Key Pair

• System Properties of Big Data Cloud