The NFS server beans are declared in the file-servers-context.xml file in <configRoot>\classes\alfresco\subsystems\fileServers\default. Using the subsystem extension classpath mechanism, site specific customisation of these default values can be placed in a Spring bean file in <extension>\subsystems\fileServers\default\default\custom-file-servers-context.xml (note that the default\default part of the path is intentional).
The following properties can be overridden on the nfsServerConfig bean.
- portMapperEnabled
- Enables the built-in portmapper service. This would usually be enabled on Windows where there is no default portmapper service. Under Linux/Unix operating systems, the built-in portmapper service can be used, which also saves having to run the SkyVault server using the root account.
- portMapperPort
- The port number to run the portmapper service on. The default port is 111.
- mountServerPort
- The port number to run the mountserver service on. The default is to allocate an available non-privileged port.
- nfsServerPort
- The port number to run main NFS server service on. The default is to allocate the default NFS port: 2049. This will likely clash with a running native NFS server.
-
The debugFlags property enables debug output levels for NFS server
debugging. The value should be in the form of a comma-separated list of the flag names in
the following table.
Flag Description RxData Request data details TxData Response data details DumpData Hex dump request/response data Search Folder searches Info File information requests File File open/close FileIO File read/write Error Errors Directory Directory commands Timing Time packet processing Session Session creation/deletion -
The log4j.properties file must also have NFS protocol debug output enabled using:
log4j.logger.org.alfresco.nfs.server=debug
-
The following logging level must also be enabled to log debug output from the core file
server code:
log4j.logger.org.alfresco.fileserver=debug
-
There are also the following log4j output options for the NFS/mount/portmapper
services:
log4j.logger.org.alfresco.nfs.protocol=debug
-
Output server level debug information from the NFS, mount and portmapper
services.
log4j.logger.org.alfresco.nfs.protocol.auth=debug