gfmd(8)

NAME

   gfmd - Gfarm metadata server

SYNOPSIS

   gfmd [options]

DESCRIPTION

   gfmd is a Gfarm filesystem metadata server for accessing the filesystem
   metadata of the Gfarm filesystem.  gfmd must be running on a metadata
   server node in advance.

   It is possible for gfmd to be executed as a non-privileged user
   process, although only the user that executes the gfmd can be
   authenticated. Other users cannot use it. For details, see
   SETUP.private.en document

   To access gfmd, the hostname and the port number should be specified by
   the metadb_server_host and metadb_server_port statements, respectively,
   in ~/.gfarm2rc or in %%SYSCONFDIR%%/gfarm2.conf on a client node.

OPTIONS

   -L log-level
       Specifies a log priority level. The log output, which priority is
       higher or equal to this level, will be sent to syslog or standard
       error. Please refer gfarm2.conf(5) for the priority levels which
       can be specified by this option.

   -P pid-file
       Specifies a file name to be used to record the process ID of gfmd.

   -S
       Runs as slave forcedly, even if the gfmd is set to default master.

   -d
       Specifies the debug mode. With the -d option, gfmd runs as a
       foreground process, not a daemon.

       If this option is specified and -L is not specified, the log level
       is set to "debug".

   -f config-file
       Specifies a configuration file that is read instead of the default
       configuration file.

   -p port
       Specifies a port number to be used by gfmd.

   -s syslog-facility
       Specifies a syslog facility to report errors encountered by gfmd.
       By default, local0 is used.

   -t
       Enables an audit log feature for file creation, modification and
       removal.

   -v
       Makes gfmd output verbose log message on authentication. This is
       useful, when one has to resolve an issue about GSI authenticaion.

   -?
       Displays a list of command options.

FILES

   %%SYSCONFDIR%%/gfmd.conf
       configuration file

SEE ALSO

   gfarm2.conf(5)

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