Installation Guides › Policy Server Installation Guide › Policy Server Installation Requirements › UNIX Requirements

UNIX Requirements

The UNIX system to which you are installing the Policy Server must meet at least the following system requirements:

• Memory—512 MB RAM.
• Available disk space:
  • 300 MB free disk space.
  • 200 MB free disk space in /tmp.

    Note: Typically, 10 MB or less free disk space in /tmp is required for the daily operation of the Policy Server. The Policy Server creates files and named pipes under /tmp. The path to which these files and pipes are created cannot be changed.

• JRE—The required JRE version is installed on the system to which you are installing the Policy Server.
• LDAP directory server or relational database—ensure that LDAP directory server or relational database you plan on using as a policy store is supported.
• Web server—A supported Web server.

Note: For a list of supported CA and third-party components, refer to the SOA Security Manager r12.1 Platform Support Matrix on the Technical Support site. This matrix also lists the Policy Server components supported on a Japanese operating system.

To locate the support matrix from the Support site

1. Click Technical Support.
2. Click Support By Product or Solution.
3. Select CA SOA Security Manager from the Select a Product or Solution Page list.
4. Click Platform Support Matrices in the Product Status group box.

You can download the latest JDK and JRE versions at the Sun Developer Network.