lfc-dli(8) [debian man page]

LFC-DLI(8)						    LFC Administrator Commands							LFC-DLI(8)

NAME

       lfc-dli - start the LFC Data Location Interface server

SYNOPSIS

       lfc-dli [ -l log_file ]

DESCRIPTION

       The  lfc-dli  command  starts  the  LFC	Data  Location	Interface  server.   This  command  is	usually  executed  at  system startup time
       (/etc/rc.local).  This will create a pool of threads, look for requests and pass them to the LFC.  When a request has been  completed,  the
       thread becomes idle until it is allocated to another request.

       All error messages and statistical information are kept in a log.

       The  Data  Location  Interface server listen port number can be defined on client hosts and on the server itself in either of the following
       ways:

	      setting an environment variable DLI_PORT

		     setenv DLI_PORT 8085

	      an entry in /etc/shift.conf like:

		     DLI  PORT 8085

       If none of these methods is used, the default port number is taken from the definition of DLI_PORT in dli_server.h.

       In the log each entry has a timestamp.  For each user request there is one message giving information about the	requestor  (hostname)  and
       one message DLI98 giving the request itself.  The completion code of the request is also logged.

OPTIONS

       -l log_file
	      Specifies a different path for the LFC Data Location Interface server log file.  The special value syslog will send the log messages
	      to the system logger syslogd.

FILES

       /var/log/lfc-dli/log

EXAMPLES

       Here is a small log:
	      05/18 16:27:21  1942 dli: started
	      05/18 22:10:33  1942,0 listReplicas: request from lxb2016.cern.ch
	      05/18 22:10:33  1942,0 listReplicas: DLI98 - listReplicas lfn:/grid/dteam/foo888
	      05/18 22:10:34  1942,0 listReplicas: returns 0
	      05/18 22:12:10  1942,0 listReplicas: request from lxb2016.cern.ch
	      05/18 22:12:10  1942,0 listReplicas: DLI98 - listReplicas guid:41b20a76-2287-4f81-9750-7e2eb4d199c8
	      05/18 22:12:11  1942,0 listReplicas: returns 0

SEE ALSO

       Clogit(3), lfc-server(8)

LCG
								      $Date$								LFC-DLI(8)

Check Out this Related Man Page

LFC_MKDIR(3)						       LFC Library Functions						      LFC_MKDIR(3)

NAME

       lfc_mkdir - create a new LFC directory in the name server

SYNOPSIS

       #include <sys/types.h>
       #include "lfc_api.h"

       int lfc_mkdir (const char *path, mode_t mode)

DESCRIPTION

       lfc_mkdir creates a new LFC directory in the name server.

       An  entry  is created in the name server database and the directory's owner ID is set to the effective user ID of the requestor.  The group
       ID of the directory is set to the effective group ID of the requestor or is taken from the parent directory if the latter has  the  S_ISGID
       bit set.

       The  access permission bits for the directory are taken from mode, then all bits set in the requestor's file mode creation mask are cleared
       (see lfc_umask(3)).  The S_ISGID, S_ISUID and S_ISVTX bits are silently cleared.

       path   specifies the logical pathname relative to the current LFC directory or the full LFC pathname.

RETURN VALUE

       This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.

ERRORS

       ENOENT	    A component of path prefix does not exist or path is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix or write permission on the parent directory is denied.

       EFAULT	    path is a NULL pointer.

       EEXIST	    path exists already.

       ENOTDIR	    A component of path prefix is not a directory.

       ENOSPC	    The name server database is full.

       ENAMETOOLONG The length of path exceeds CA_MAXPATHLEN or the length of a path component exceeds CA_MAXNAMELEN.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       ENSNACT	    Name server is not running or is being shutdown.

SEE ALSO

       Castor_limits(4), lfc_chdir(3), lfc_chmod(3), lfc_umask(3)

AUTHOR

       LCG Grid Deployment Team

LFC
							   $Date: 2001/10/04 12:12:45 $ 					      LFC_MKDIR(3)

Linux and UNIX Man Pages

lfc-dli(8) [debian man page]

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