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 is
not supported on the Windows Server 2008 operating system.
- 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.