NAME

       smbcquotas - Set or get QUOTAs of NTFS 5 shares

SYNOPSIS

       smbcquotas {//server/share} [-u|--user user] [-L|--list] [-F|--fs]
        [-S|--set QUOTA_SET_COMMAND] [-n|--numeric] [-t|--test-args] [-v|--verbose]
        [-d debuglevel] [-s configfile] [-l logdir] [-V] [-U username] [-N] [-k] [-A]

DESCRIPTION

       This tool is part of the samba(7) suite.

       The smbcquotas program manipulates NT Quotas on SMB file shares.

OPTIONS

       The following options are available to the smbcquotas program.

       -u|--user user
           Specifies the user of whom the quotas are get or set. By default the current user's
           username will be used.

       -L|--list
           Lists all quota records of the share.

       -F|--fs
           Show the share quota status and default limits.

       -S|--set QUOTA_SET_COMMAND
           This command sets/modifies quotas for a user or on the share, depending on the
           QUOTA_SET_COMMAND parameter which is described later.

       -n|--numeric
           This option displays all QUOTA information in numeric format. The default is to
           convert SIDs to names and QUOTA limits to a readable string format.

       -t|--test-args
           Don't actually do anything, only validate the correctness of the arguments.

       -v|--verbose
           Be verbose.

       -d|--debuglevel=level
           level is an integer from 0 to 10. The default value if this parameter is not specified
           is 0.

           The higher this value, the more detail will be logged to the log files about the
           activities of the server. At level 0, only critical errors and serious warnings will
           be logged. Level 1 is a reasonable level for day-to-day running - it generates a small
           amount of information about operations carried out.

           Levels above 1 will generate considerable amounts of log data, and should only be used
           when investigating a problem. Levels above 3 are designed for use only by developers
           and generate HUGE amounts of log data, most of which is extremely cryptic.

           Note that specifying this parameter here will override the log level parameter in the
           smb.conf file.

       -V|--version
           Prints the program version number.

       -s|--configfile=<configuration file>
           The file specified contains the configuration details required by the server. The
           information in this file includes server-specific information such as what printcap
           file to use, as well as descriptions of all the services that the server is to
           provide. See smb.conf for more information. The default configuration file name is
           determined at compile time.

       -l|--log-basename=logdirectory
           Base directory name for log/debug files. The extension ".progname" will be appended
           (e.g. log.smbclient, log.smbd, etc...). The log file is never removed by the client.

       --option=<name>=<value>
           Set the smb.conf(5) option "<name>" to value "<value>" from the command line. This
           overrides compiled-in defaults and options read from the configuration file.

       -N|--no-pass
           If specified, this parameter suppresses the normal password prompt from the client to
           the user. This is useful when accessing a service that does not require a password.

           Unless a password is specified on the command line or this parameter is specified, the
           client will request a password.

           If a password is specified on the command line and this option is also defined the
           password on the command line will be silently ingnored and no password will be used.

       -k|--kerberos
           Try to authenticate with kerberos. Only useful in an Active Directory environment.

       -C|--use-ccache
           Try to use the credentials cached by winbind.

       -A|--authentication-file=filename
           This option allows you to specify a file from which to read the username and password
           used in the connection. The format of the file is

               username = <value>
               password = <value>
               domain   = <value>

           Make certain that the permissions on the file restrict access from unwanted users.

       -U|--user=username[%password]
           Sets the SMB username or username and password.

           If %password is not specified, the user will be prompted. The client will first check
           the USER environment variable, then the LOGNAME variable and if either exists, the
           string is uppercased. If these environmental variables are not found, the username
           GUEST is used.

           A third option is to use a credentials file which contains the plaintext of the
           username and password. This option is mainly provided for scripts where the admin does
           not wish to pass the credentials on the command line or via environment variables. If
           this method is used, make certain that the permissions on the file restrict access
           from unwanted users. See the -A for more details.

           Be cautious about including passwords in scripts. Also, on many systems the command
           line of a running process may be seen via the ps command. To be safe always allow
           rpcclient to prompt for a password and type it in directly.

       -S|--signing on|off|required
           Set the client signing state.

       -P|--machine-pass
           Use stored machine account password.

       -e|--encrypt
           This command line parameter requires the remote server support the UNIX extensions or
           that the SMB3 protocol has been selected. Requests that the connection be encrypted.
           Negotiates SMB encryption using either SMB3 or POSIX extensions via GSSAPI. Uses the
           given credentials for the encryption negotiation (either kerberos or NTLMv1/v2 if
           given domain/username/password triple. Fails the connection if encryption cannot be
           negotiated.

       --pw-nt-hash
           The supplied password is the NT hash.

       -?|--help
           Print a summary of command line options.

       --usage
           Display brief usage message.

QUOTA_SET_COMMAND

       The format of an the QUOTA_SET_COMMAND is an operation name followed by a set of
       parameters specific to that operation.

       To set user quotas for the user specified by -u or for the current username:

        UQLIM:<username>:<softlimit>/<hardlimit>

       To set the default quotas for a share:

        FSQLIM:<softlimit>/<hardlimit>

       To change the share quota settings:

        FSQFLAGS:QUOTA_ENABLED/DENY_DISK/LOG_SOFTLIMIT/LOG_HARD_LIMIT

       All limits are specified as a number of bytes.

EXIT STATUS

       The smbcquotas program sets the exit status depending on the success or otherwise of the
       operations performed. The exit status may be one of the following values.

       If the operation succeeded, smbcquotas returns an exit status of 0. If smbcquotas couldn't
       connect to the specified server, or when there was an error getting or setting the
       quota(s), an exit status of 1 is returned. If there was an error parsing any command line
       arguments, an exit status of 2 is returned.

VERSION

       This man page is correct for version 3 of the Samba suite.

AUTHOR

       The original Samba software and related utilities were created by Andrew Tridgell. Samba
       is now developed by the Samba Team as an Open Source project similar to the way the Linux
       kernel is developed.

       smbcquotas was written by Stefan Metzmacher.