124 lines
4.1 KiB
Groff
124 lines
4.1 KiB
Groff
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.TH "semanage" "8" "2005111103" "" ""
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.SH "NAME"
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semanage \- SELinux Policy Management tool
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.SH "SYNOPSIS"
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.B semanage {boolean|login|user|port|interface|fcontext|translation} \-{l|D} [\-n] [\-S store]
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.br
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.B semanage boolean \-{d|m} [\-\-on|\-\-off|\-1|\-0] -F boolean | boolean_file
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.br
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.B semanage login \-{a|d|m} [\-sr] login_name | %groupname
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.br
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.B semanage user \-{a|d|m} [\-LrRP] selinux_name
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.br
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.B semanage port \-{a|d|m} [\-tr] [\-p proto] port | port_range
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.br
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.B semanage interface \-{a|d|m} [\-tr] interface_spec
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.br
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.B semanage fcontext \-{a|d|m} [\-frst] file_spec
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.br
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.B semanage permissive \-{a|d} type
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.br
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.B semanage translation \-{a|d|m} [\-T] level
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.P
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.SH "DESCRIPTION"
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semanage is used to configure certain elements of
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SELinux policy without requiring modification to or recompilation
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from policy sources. This includes the mapping from Linux usernames
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to SELinux user identities (which controls the initial security context
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assigned to Linux users when they login and bounds their authorized role set)
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as well as security context mappings for various kinds of objects, such
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as network ports, interfaces, and nodes (hosts) as well as the file
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context mapping. See the EXAMPLES section below for some examples
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of common usage. Note that the semanage login command deals with the
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mapping from Linux usernames (logins) to SELinux user identities,
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while the semanage user command deals with the mapping from SELinux
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user identities to authorized role sets. In most cases, only the
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former mapping needs to be adjusted by the administrator; the latter
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is principally defined by the base policy and usually does not require
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modification.
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.SH "OPTIONS"
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.TP
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.I \-a, \-\-add
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Add a OBJECT record NAME
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.TP
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.I \-d, \-\-delete
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Delete a OBJECT record NAME
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.TP
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.I \-D, \-\-deleteall
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Remove all OBJECTS local customizations
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.TP
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.I \-f, \-\-ftype
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File Type. This is used with fcontext.
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Requires a file type as shown in the mode field by ls, e.g. use -d to match only directories or -- to match only regular files.
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.TP
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.I \-F, \-\-file
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Set multiple records from the input file. When used with the \-l \-\-list, it will output the current settings to stdout in the proper format.
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Currently booleans only.
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.TP
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.I \-h, \-\-help
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display this message
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.TP
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.I \-l, \-\-list
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List the OBJECTS
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.TP
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.I \-C, \-\-locallist
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List only locally defined settings, not base policy settings.
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.TP
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.I \-L, \-\-level
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Default SELinux Level for SELinux use, s0 Default. (MLS/MCS Systems only)
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.TP
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.I \-m, \-\-modify
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Modify a OBJECT record NAME
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.TP
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.I \-n, \-\-noheading
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Do not print heading when listing OBJECTS.
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.TP
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.I \-p, \-\-proto
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Protocol for the specified port (tcp|udp).
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.TP
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.I \-r, \-\-range
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MLS/MCS Security Range (MLS/MCS Systems only)
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.TP
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.I \-R, \-\-role
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SELinux Roles. You must enclose multiple roles within quotes, separate by spaces. Or specify \-R multiple times.
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.TP
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.I \-P, \-\-prefix
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SELinux Prefix. Prefix added to home_dir_t and home_t for labeling users home directories.
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.TP
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.I \-s, \-\-seuser
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SELinux user name
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.TP
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.I \-S, \-\-store
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Select and alternate SELinux store to manage
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.TP
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.I \-t, \-\-type
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SELinux Type for the object
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.TP
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.I \-T, \-\-trans
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SELinux Translation
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.SH EXAMPLE
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.nf
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# View SELinux user mappings
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$ semanage user -l
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# Allow joe to login as staff_u
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$ semanage login -a -s staff_u joe
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# Allow the group clerks to login as user_u
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$ semanage login -a -s user_u %clerks
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# Add file-context for everything under /web (used by restorecon)
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$ semanage fcontext -a -t httpd_sys_content_t "/web(/.*)?"
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# Allow Apache to listen on port 81
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$ semanage port -a -t http_port_t -p tcp 81
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# Change apache to a permissive domain
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$ semanage permissive -a httpd_t
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.fi
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.SH "AUTHOR"
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This man page was written by Daniel Walsh <dwalsh@redhat.com> and
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Russell Coker <rcoker@redhat.com>.
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Examples by Thomas Bleher <ThomasBleher@gmx.de>.
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