Section 8: administration and privileged commands
fxotune – automatically tune DAHDI FXO channels Synopsis fxotune -i [options] – detect mode fxotune -d [ options ] – dump mode fxotune -s – Startup mode Description fxotune is a script that fine-tune parameters of the FXO modules of the card. It has three modes of operation: Detect mode (-i): it detects and tunes…
fxload – Firmware download to EZ-USB devices Synopsis fxload [ -v ] [ -D devpath ] [ -I hexfile ] [ -2 ] [ -t type ] [ -c config ] [ -s loader ] fxload [ -D devpath ] [ -L link ] [ -m mode ] fxload [ -V ] [ -? ]…
fwsnort – Firewall Snort Synopsis fwsnort [options] Description fwsnort translates Snort rules into iptables rules and generates a shell script that implements the resulting iptables commands. This ruleset allows network traffic that matches Snort signatures (i.e. attacks and other suspicious network behavior) to be logged and/or dropped by iptables directly without putting an interface into…
fwrestart – Re-initialize the firewall rules, disabling firewall shell session is locked out. Synopsis fwrestart Description fwrestart uses terminal auto-response codes to safely re-start firewall rules over a remote shell session. It sends a request to your terminal (xterm, for example), which responds back automatically. When that response is received, ensuring that fwrestart can communicate…
fwknopd – Firewall Knock Operator Daemon Synopsis fwknopd [options] Description fwknopd is the server component for the FireWall Knock Operator, and is responsible for monitoring and processing Single Packet Authorization (SPA) packets that are generated by fwknop clients, modifying a firewall or ACL policy to allow the desired access after authenticating and decrypting a valid…
fwknop_serv – Fwknop server for the TOR network. Description fwknop_serv is a simplisitc TCP server that is only used if SPA packets are sent over the TOR anonymizing network (http://www.torproject.org). Use of this server results in bidirectional communication, so it technically breaks the usual unidirectional nature of the SPA protocol; More informations can be found…
fwknop – Firewall Knock Operator Synopsis fwknop -A <‘proto/ports’> -R|-a|-s -D <‘host’> [options] Description fwknop implements an authorization scheme known as Single Packet Authorization (SPA) for strong service concealment. SPA requires only a single packet which is encrypted, non-replayable, and authenticated via an HMAC in order to communicate desired access to a service that is…
funit – runs frysk’s JUnit testsuite Synopsis funit [-r repeat-count] [–console CONSOLE_LOG=LEVEL] [–log LOG=LEVEL] [–arch arch] [-n] [–stress] [–all] [-e test-spec] [-i test-spec] [test-class …] [-timeout timeout] Description funit runs frysk’s entire JUnit testsuite, or just the specified test-classs. Frysk’s JUnit testsuite, in addition to testing frysk’s internals, tests the stability of the underlying kernel. -r repeat-count Run the JUnit tests repeat-count times….
funit-threads – creates lots and lots of threads Synopsis funit-threads [–clone] [–block] [–loop] {pid} {signal} {seconds} {number-threads} Description A small slave program, used by funit, as part of frysk’s JUnit testsuite. –clone Each thread will repeatedly clone itself (default). –block Each thread will block. –loop Each thread will execute an infinite loop. pid Thread ID…
funit-slave – forks, execs, and clones on receipt of specific signals Synopsis funit-slave Description A small slave program, used by funit as part of frysk’s JUnit testsuite. Examples Run on a 32-bit system. /usr/lib/frysk/funit-slave Run on a 64-bit system. /usr/lib64/frysk/funit-slave See Also frysk(7) funit(8) Bugs Report bugs to m[blue]http:/sources.redhat.com/fryskm[]
funit-procmask – test the processes signal mask for the presence (or absence) of a list if signals Synopsis funit-procmask [-y] [-n] signal-number… Description Test for the presence (or absence) of the list of signals in the processes signal mask. If the test fails, exit with a non-zero status. -y Test in the affermative, only exit…
funit-exit – exit with specified status, or terminate with the specified signal Synopsis funit-exit [–signal] [status] Description funit-exit exits with the specified status or terminates with the specified signal. –signal Terminate with the specified. signal. status Exit with the specified status. Examples Run the 32-bit version of the funit-exit program. /usr/lib/frysk/funit-exit 0 See Also frysk(7)…
funit-exec – on CNTRL-C exec the specified program Synopsis funit-exec [OPTION] {program} [arg…] Description Wait for a SIGINT (cntrl-c) signal and then exec program passing it args. Sending a SIGUSR1 signal will cause a random non-main thread to make the exec call. -m pid The pid of the master process that should be sent a…
* Name FUD – provide information about user mailboxes Synopsis fud [ -C config-file ] [ -U uses ] [ -T timeout ] [ -D ] Description FUD is a long lived datagram daemon started from master that provides information about when a user last read their mail, when mail last arrived in a user’s…
fts_url_copy Synopsis Is a process used by FTS3 to carry out transfer jobs. See Also http://fts3-service.web.cern.ch/
fts_server Synopsis fts_server [options] Description fts_server starts the FTS3 server. Options -h [ –help ] Print this help text and exit. -q [ –quiet ] Quiet operation. -v [ –verbose ] Be more verbose. -s [ –service ] arg Use the transfer service at the specified URL. -r [–rush] Quick start and stop. Not intended for production. -V [ –version ] Print the version number and exit. See Also http://fts3-service.web.cern.ch/
fts_myosg_updater Synopsis Starts a cron job that carries out the task of updating periodically the MyOSG cache. See Also http://fts3-service.web.cern.ch/
fts_msg_bulk Synopsis Starts a cron job that carries out the task of publishing monitoring messages for each individual file transfer. See Also http://fts3-service.web.cern.ch/
fts_info_publisher Synopsis Starts a cron job that carries out the task of periodical publishing of FTS3 endpoint information in the information system (BDII). See Also http://fts3-service.web.cern.ch/
fts_db_cleaner Synopsis Starts a cron job that periodically cleans up the database, old transfer-jobs are being moved to history tables. See Also http://fts3-service.web.cern.ch/