Fast Response Cache Accelerator operational restrictions

This section discusses the operational restrictions for the fast response cache accelerator (FRCA).

The following operational restrictions apply:

• When FRCA is enabled, the default value of 0 for the MaxRequestsPerChild directive should be used, because graceful server restart is not supported with the cache accelerator.

• FRCA does not support IPv6.

• FRCA does not support Windows 64-bit operating systems.

• FRCA cannot be used when certain antivirus software is enabled. Currently Norton Antivirus has been identified as one such program.

• FRCA access log entries are not integrated with the Apache access log.

• Only access logging facilities exist for monitoring FRCA.

• On a given machine, only one instance of the IBM HTTP Server can have
  FRCA enabled.

• Do not install the IBM HTTP Server on a machine running the IBM Netfinity Web Server Accelerator.