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Oracle SuperCluster T5-8

Security Guide

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Document Information

Accessing Oracle SuperCluster T5-8 Security Resources

Security Task Overview

Security Information for SuperCluster Components

Understanding Oracle SuperCluster T5-8 Security Guidelines

Understanding Hardware Security Guidelines

Access Restrictions

Serial Numbers

Drives

SPARC T5-8 Hardware Security

Software Security Guidelines

Network Security Considerations

Understanding Oracle SuperCluster T5-8 Security Settings and Services

Default Security Settings

Changing Passwords on Default User Accounts

Change Passwords on Default Accounts

Default User Accounts and Passwords

Change the Exadata Storage Server Passwords

Change the Ethernet Switch Password

Default TCP/IP Ports and Services

Keeping Oracle SuperCluster T5-8 Secure

Managing SuperCluster Security

Oracle ILOM for Secure Management

Oracle Identity Management Suite

Oracle Key Manager

Oracle Enterprise Manager

Oracle Enterprise Manager Ops Center (Optional)

Monitoring and Auditing

Workload Monitoring and Auditing

Database Activity Monitoring and Auditing

Monitoring the Network

Software and Firmware Updating

Index

Change the Exadata Storage Server Passwords

  1. Log into the storage server as root using the preconfigured password welcome1.
  2. Change the password for the root, celladmin, and cellmonitor accounts.

    Syntax: passwd username

    Example: passwd celladmin

    You are prompted to enter a password.


    Note - The celladmin user runs all services on the cell. The cellmonitor user is used for monitoring purposes, but cannot run services on the cell.


    For more information about Exadata Storage Server security, on the Exadata storage servers, go to the /opt/oracle/cell/doc directory and refer to these documents:

    • Exadata Database Machine Security Guide

    • “Understanding Operating System Security of Oracle Exadata Storage Servers” in the Exadata Storage Server Software User's Guide