Go to main content

Creating and Using Oracle® Solaris Kernel Zones

Exit Print View

Updated: August 2021

Working With Immutable Kernel Zones

Immutable Zones enforce mandatory write access control (MWAC), which provides read-only, or immutable, file system security. Oracle Solaris 11.4 supports immutable zones on global zones, kernel zones, and non-global zones. For detailed information, see Chapter 10, Configuring and Administering Immutable Zones in Creating and Using Oracle Solaris Zones.