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netutils_selinux(8)  netutils SELinux Policy documentation netutils_selinux(8)

NAME
       netutils_selinux - Security Enhanced Linux Policy for the netutils pro‐
       cesses

DESCRIPTION
       Security-Enhanced Linux secures the  netutils  processes	 via  flexible
       mandatory access control.

NSSWITCH DOMAIN
       If  you	want  to allow users to login using a sssd serve for the netu‐
       tils_t, you must turn on the authlogin_nsswitch_use_ldap boolean.

       setsebool -P authlogin_nsswitch_use_ldap 1

       If you want to allow confined applications to run with kerberos for the
       netutils_t, you must turn on the allow_kerberos boolean.

       setsebool -P allow_kerberos 1

       If you want to allow system to run with NI for the netutils_t, you must
       turn on the allow_ypbind boolean.

       setsebool -P allow_ypbind 1

FILE CONTEXTS
       SELinux requires files to have an extended attribute to define the file
       type.

       You can see the context of a file using the -Z option to ls

       Policy  governs	the  access  confined  processes  have to these files.
       SELinux netutils policy is very flexible allowing users to setup	 their
       netutils processes in as secure a method as possible.

       The following file types are defined for netutils:

       netutils_exec_t

       - Set files with the netutils_exec_t type, if you want to transition an
       executable to the netutils_t domain.

       Paths:
	    /sbin/arping, /usr/sbin/arping, /usr/sbin/tcpdump

       netutils_tmp_t

       - Set files with the netutils_tmp_t type, if you want to store netutils
       temporary files in the /tmp directories.

       Note:  File context can be temporarily modified with the chcon command.
       If you want to permanantly change the file context you need to use  the
       semanage fcontext command.  This will modify the SELinux labeling data‐
       base.  You will need to use restorecon to apply the labels.

PROCESS TYPES
       SELinux defines process types (domains) for each process running on the
       system

       You can see the context of a process using the -Z option to ps

       Policy  governs	the  access confined processes have to files.  SELinux
       netutils policy is very flexible allowing users to setup their netutils
       processes in as secure a method as possible.

       The following process types are defined for netutils:

       netutils_t

       Note: semanage permissive -a PROCESS_TYPE can be used to make a process
       type permissive. Permissive process types  are  not  denied  access  by
       SELinux. AVC messages will still be generated.

COMMANDS
       semanage	 fcontext  can also be used to manipulate default file context
       mappings.

       semanage permissive can also be used to manipulate  whether  or	not  a
       process type is permissive.

       semanage	 module can also be used to enable/disable/install/remove pol‐
       icy modules.

       system-config-selinux is a GUI tool available to customize SELinux pol‐
       icy settings.

AUTHOR
       This manual page was autogenerated by genman.py.

SEE ALSO
       selinux(8), netutils(8), semanage(8), restorecon(8), chcon(1)

dwalsh@redhat.com		   netutils		   netutils_selinux(8)

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