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| |
| <manpage name="avahi-daemon" section="8" desc="The Avahi mDNS/DNS-SD daemon"> |
| |
| <synopsis> |
| <cmd>avahi-daemon [<arg>options</arg>]</cmd> |
| <cmd>avahi-daemon <opt>--kill</opt></cmd> |
| <cmd>avahi-daemon <opt>--reload</opt></cmd> |
| <cmd>avahi-daemon <opt>--check</opt></cmd> |
| </synopsis> |
| |
| <description> |
| <p>The Avahi mDNS/DNS-SD daemon implements Apple's Zeroconf |
| architecture (also known as "Rendezvous" or "Bonjour"). The daemon |
| registers local IP addresses and static services using |
| mDNS/DNS-SD and provides two IPC APIs for local programs to make |
| use of the mDNS record cache the avahi-daemon maintains. First |
| there is the so called "simple protocol" which is used |
| exclusively by avahi-dnsconfd (a daemon which configures unicast |
| DNS servers using server info published via mDNS) and nss-mdns |
| (a libc NSS plugin, providing name resolution via mDNS). Finally |
| there is the D-Bus interface which provides a rich object |
| oriented interface to D-Bus enabled applications.</p> |
| |
| <p>Upon startup avahi-daemon interprets its configuration file |
| <file>@pkgsysconfdir@/avahi-daemon.conf</file> and reads XML |
| fragments from <file>@servicedir@/*.service</file> which may |
| define static DNS-SD services. If you enable |
| <opt>publish-resolv-conf-dns-servers</opt> in |
| <file>avahi-daemon.conf</file> the file |
| <file>/etc/resolv.conf</file> will be read, too.</p> |
| </description> |
| |
| <options> |
| |
| <option> |
| <p><opt>-f | --file=</opt> <arg>FILE</arg></p> |
| <optdesc><p>Specify the configuration file to read. (default: @pkgsysconfdir@/avahi-daemon.conf)</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-D | --daemonize</opt></p> |
| <optdesc><p>Daemonize after startup. Implies <opt>--syslog</opt>.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-s | --syslog</opt></p> |
| <optdesc><p>Log to syslog instead of STDERR. Implied by <opt>--daemonize</opt>.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>--debug</opt></p> |
| <optdesc><p>Increase verbosity to debug level.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>--no-rlimits</opt></p> |
| <optdesc><p>Don't enforce resource limits as specified in the configuration file. (See <manref section="2" name="setrlimit"/> for more information)</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>--no-drop-root</opt></p> |
| <optdesc><p>Don't drop root privileges after startup and don't require daemon to be started as root. We recommend not to use this option.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>--no-chroot</opt></p> |
| <optdesc><p>Don't <manref section="2" name="chroot"/> the daemon. This option is only available when compiled with chroot() support.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>--no-proc-title</opt></p> |
| <optdesc><p>Don't change the process name while |
| running. Unless this option is specified avahi-daemon will reflect |
| its current state and the selected host name in the process |
| title.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-k | --kill</opt></p> |
| <optdesc><p>Kill an already running avahi-daemon. (equivalent to sending a SIGTERM)</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-r | --reload</opt></p> |
| <optdesc><p>Tell an already running avahi-daemon to reread |
| <file>/etc/resolv.conf</file> (in case you enabled |
| <opt>publish-resolv-conf-dns-servers</opt> in |
| <file>avahi-daemon.conf</file>) the files from |
| <file>@servicedir@/</file>. Please note that this will not |
| reload the |
| <file>@pkgsysconfdir@/avahi-daemon.conf</file>. (equivalent to |
| sending a SIGHUP)</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-c | --check</opt></p> |
| <optdesc><p>Return 0 as return code when avahi-daemon is already running.</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-h | --help</opt></p> |
| <optdesc><p>Show help</p></optdesc> |
| </option> |
| |
| <option> |
| <p><opt>-v | --version</opt></p> |
| <optdesc><p>Show version information </p></optdesc> |
| </option> |
| |
| </options> |
| |
| <section name="Files"> |
| |
| <p><file>@pkgsysconfdir@/avahi-daemon.conf</file>: the default configuration file for avahi-daemon, <manref name="avahi-daemon.conf" section="5"/> for more information.</p> |
| |
| <p><file>@pkgsysconfdir@/hosts</file>: additional static hostname mappings to publish in mDNS, see <manref name="avahi.hosts" section="5"/> for more information.</p> |
| |
| <p><file>@servicedir@/*.service</file>: static service definitions, see <manref name="avahi.service" section="5"/> for more information.</p> |
| |
| </section> |
| |
| <section name="Signals"> |
| <p><arg>SIGINT, SIGTERM</arg>: avahi-daemon will shutdown. (Same as <opt>--kill</opt>).</p> |
| <p><arg>SIGHUP</arg>: avahi-daemon will reload unicast DNS |
| server data from <file>/etc/resolv.conf</file> and static |
| service definitions from <file>@servicedir@/</file>. (Same as <opt>--reload</opt>)</p> |
| <p><arg>SIGUSR1</arg>: avahi-daemon will dump local and remote cached resource record data to syslog.</p> |
| </section> |
| |
| <section name="Authors"> |
| <p>The Avahi Developers <@PACKAGE_BUGREPORT@>; Avahi is |
| available from <url href="@PACKAGE_URL@"/></p> |
| </section> |
| |
| <section name="See also"> |
| <p> |
| <manref name="avahi-daemon.conf" section="5"/>, <manref name="avahi.hosts" section="5"/>, <manref name="avahi.service" section="5"/>, <manref name="avahi-dnsconfd" section="8"/>, <manref name="avahi-set-host-name" section="1"/> |
| </p> |
| |
| <p>http://avahi.org/wiki/AvahiAndUnicastDotLocal documents the problems when using Avahi in a unicast DNS zone .local.</p> |
| </section> |
| |
| <section name="Comments"> |
| <p>This man page was written using <manref name="xml2man" section="1" |
| href="http://masqmail.cx/xml2man/"/> by Oliver Kurth.</p> |
| </section> |
| |
| </manpage> |