UUIDD(8) uuidd - uuidd [] uuidd (-), -, , -. -C, --cont-clock[=time] Activate continuous clock handling for time based UUIDs. uuidd could use all possible clock values, beginning with the daemon's start time. The optional argument can be used to set a value for the max_clock_offset. This guarantees, that a clock value of a UUID will always be within the range of the max_clock_offset. -C --cont-clock __ 2 . -C<>[hd] --cont-clock=<>[hd] __ . ,,h" ,,d", . 60 , 365 . -d, --debug uuidd . uuidd . -F, --no-fork . -k, --kill ,,uuidd" , . -n, --uuids uuidd-, -. -P, --no-pid . -p, --pid . , {runstatedir}/uuidd/uuidd.pid. -q, --quiet . -r, --random ,,uuidd" ,,uuidd"- -. -S, --socket-activation . --no-fork --no-pid. systemd-(1). . -s, --socket ,,uuidd" . , {runstatedir}/uuidd/request. , libuuid. -T, --timeout uuidd . -t, --time uuidd ,,uuidd"- -. -h, --help . -V, --version Display version and exit. , 42 , : uuidd -p /tmp/uuidd.pid -s /tmp/uuidd.socket uuidd -d -r -n 42 -s /tmp/uuidd.socket uuidd -d -k -s /tmp/uuidd.socket uuidd Theodore Ts'o . uuid(3), uuidgen(1) For bug reports, use the issue tracker . uuidd ,,util-linux" . util-linux 2.41 2025-03-29 UUIDD(8)