/etc/apparmor.d/usr.sbin.smbd is in apparmor-profiles 2.8.95~2430-0ubuntu5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #include <tunables/global>
/usr/sbin/smbd flags=(complain) {
#include <abstractions/authentication>
#include <abstractions/base>
#include <abstractions/consoles>
#include <abstractions/cups-client>
#include <abstractions/nameservice>
#include <abstractions/samba>
#include <abstractions/user-tmp>
#include <abstractions/wutmp>
capability dac_override,
capability dac_read_search,
capability fowner,
capability lease,
capability net_bind_service,
capability setgid,
capability setuid,
capability sys_resource,
capability sys_tty_config,
/etc/mtab r,
/etc/netgroup r,
/etc/printcap r,
/etc/samba/* rwk,
@{PROC}/@{pid}/mounts r,
@{PROC}/sys/kernel/core_pattern r,
/usr/lib*/samba/vfs/*.so mr,
/usr/lib*/samba/charset/*.so mr,
/usr/lib*/samba/auth/script.so mr,
/usr/lib*/samba/pdb/*.so mr,
/usr/lib*/samba/{lowcase,upcase,valid}.dat r,
/usr/sbin/smbd mr,
/usr/sbin/smbldap-useradd Px,
/var/cache/samba/** rwk,
/var/cache/samba/printing/printers.tdb mrw,
/var/lib/samba/** rwk,
/var/lib/sss/pubconf/kdcinfo.* r,
/{,var/}run/cups/cups.sock rw,
/{,var/}run/dbus/system_bus_socket rw,
/{,var/}run/samba/** rk,
/{,var/}run/samba/ncalrpc/ rw,
/{,var/}run/samba/ncalrpc/** rw,
/{,var/}run/samba/smbd.pid rw,
/var/spool/samba/** rw,
@{HOMEDIRS}/** lrwk,
# Site-specific additions and overrides. See local/README for details.
#include <local/usr.sbin.smbd>
}
|