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SHARESEC(1) | User Commands | SHARESEC(1) |
NAME¶
sharesec - Set or get share ACLsSYNOPSIS¶
sharesec
{sharename} [-r, --remove=ACL] [-m, --modify=ACL]
[-a, --add=ACL] [-R, --replace=ACLs] [-D, --delete]
[-v, --view] [--view-all] [-M, --machine-sid] [-F, --force]
[-d, --debuglevel=DEBUGLEVEL] [-s, --configfile=CONFIGFILE]
[-l, --log-basename=LOGFILEBASE] [--version] [-?, --help] [--usage]
[-S, --setsddl=STRING] [-V, --viewsddl]
DESCRIPTION¶
This tool is part of the samba(7) suite. The sharesec program manipulates share permissions on SMB file shares.OPTIONS¶
The following options are available to the sharesec program. The format of ACLs is described in the section ACL FORMAT -a|--add=ACLAdd the ACEs specified to the ACL list.
-D|--delete
Delete the entire security descriptor.
-F|--force
Force storing the ACL.
-m|--modify=ACL
Modify existing ACEs.
-M|--machine-sid
Initialize the machine SID.
-r|--remove=ACL
Remove ACEs.
-R|--replace=ACLS
Overwrite an existing share permission
ACL.
-v|--view
List a share acl
--view-all
List all share acls
-S|--setsddl=STRING
Set security descriptor by providing ACL in
SDDL format.
-V|--viewsddl
List a share acl in SDDL format.
-?|--help
Print a summary of command line options.
-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.
ACL FORMAT¶
The format of an ACL is one or more ACL entries separated by either commas or newlines. An ACL entry is one of the following:REVISION:<revision number> OWNER:<sid or name> GROUP:<sid or name> ACL:<sid or name>:<type>/<flags>/<mask>
•R - Allow read access
•W - Allow write access
•X - Execute permission on the
object
•D - Delete the object
•P - Change permissions
•O - Take ownership
•READ - Equivalent to 'RX'
permissions
•CHANGE - Equivalent to 'RXWD'
permissions
•FULL - Equivalent to 'RWXDPO'
permissions
EXIT STATUS¶
The sharesec 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, sharesec returns and exit status of 0. If sharesec couldn't connect to the specified server, or there was an error getting or setting the ACLs, an exit status of 1 is returned. If there was an error parsing any command line arguments, an exit status of 2 is returned.EXAMPLES¶
Add full access for SID S-1-5-21-1866488690-1365729215-3963860297-17724 on share:host:~ # sharesec share -a S-1-5-21-1866488690-1365729215-3963860297-17724:ALLOWED/0/FULL
host:~ # sharesec share -v REVISION:1 OWNER:(NULL SID) GROUP:(NULL SID) ACL:S-1-1-0:ALLOWED/0/0x101f01ff ACL:S-1-5-21-1866488690-1365729215-3963860297-17724:ALLOWED/0/FULL
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.02/24/2015 | Samba 4.0 |