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mountd

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Langue: ja

Version: 31 Aug 2004 (ubuntu - 01/11/07)

Section: 8 (Commandes administrateur)

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rpc.mountd - NFS ¥Þ¥¦¥ó¥È¥Ç¡¼¥â¥ó

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/usr/sbin/rpc.mountd [options]

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NFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥¨¥¯¥¹¥Ý¡¼¥È

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Ä̾ï NFS ¤Î»ÈÍѤòµö²Ä¤¹¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¥Û¥¹¥È¤Ï /etc/exports ¥Õ¥¡¥¤¥ë¤Ë¥ê¥¹¥È¤µ¤ì¡¢¥·¥¹¥Æ¥à¤Î¥Ö¡¼¥È»þ¤Ë exportfs -a ¤ÇÍ­¸ú¤Ë¤µ¤ì¤ë¡£ exportfs(8) ¥³¥Þ¥ó¥É¤Ï¡¢¥«¡¼¥Í¥ë NFS ¥µ¡¼¥Ð¡¼¥â¥¸¥å¡¼¥ë¤È rpc.mountd ¥Ç¡¼¥â¥ó¤È¤ÎξÊý¤ËÂФ·¤Æ¡¢¥¨¥¯¥¹¥Ý¡¼¥È¾ðÊó¤òÍøÍѲÄǽ¤Ë¤¹¤ë¡£

¤â¤·¤¯¤Ï¡¢ exportfs ¤Î host:/directory ¤È¤¤¤¦½ñ¼°¤ò»È¤Ã¤Æ¡¢¸ÄÊ̤Υǥ£¥ì¥¯¥È¥ê¤ò°ì»þŪ¤Ë¥¨¥¯¥¹¥Ý¡¼¥È¤¹¤ë¤³¤È¤â¤Ç¤­¤ë¡£

rmtab ¥Õ¥¡¥¤¥ë

NFS ¥¯¥é¥¤¥¢¥ó¥È¤«¤é¥Þ¥¦¥ó¥È¡¦¥ê¥¯¥¨¥¹¥È¤ò¼õ¤±¤È¤ë¤´¤È¤Ë¡¢ rpc.mountd ¤Ï /var/lib/nfs/rmtab ¥Õ¥¡¥¤¥ë¤Ë¥¨¥ó¥È¥ê¤òÄɲ乤롣 ¥¢¥ó¥Þ¥¦¥ó¥È¡¦¥ê¥¯¥¨¥¹¥È¤ò¼õ¤±¼è¤ë¤È¡¢¤½¤Î¥¨¥ó¥È¥ê¤Ïºï½ü¤µ¤ì¤ë¡£

¤¿¤À¤·¡¢¤³¤Î¥Õ¥¡¥¤¥ë¤Ï¤Û¤È¤ó¤É¾þ¤ê¤Î¤è¤¦¤Ê¤â¤Î¤Ç¤¢¤ë¡£ ¤Ò¤È¤Ä¤Ë¤Ï¡¢ rpc.mountd ¤Î UMOUNT ¥×¥í¥·¡¼¥¸¥ã¤¬¸Æ¤Ð¤ì¤¿¸å¤Ç¤â ¥¯¥é¥¤¥¢¥ó¥È¤Ï¥Õ¥¡¥¤¥ë¥Ï¥ó¥É¥ë¤ò»È¤¤Â³¤±¤ë¤³¤È¤¬¤Ç¤­¤Æ¤·¤Þ¤¦¤·¡¢ ¤Þ¤¿¤â¤¦¤Ò¤È¤Ä¤Ë¤Ï¡¢ mountd ¤ËÃΤ餻¤º¤Ë¥ê¥Ö¡¼¥È¤¹¤ë¤È¡¢ rmtab ¤Ë¸Å¤¤¥¨¥ó¥È¥ê¤¬»Ä¤Ã¤Æ¤·¤Þ¤¦¡£

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-d kind ¤Þ¤¿¤Ï --debug kind
¥Ç¥Ð¥Ã¥°¤òÍ­¸ú¤Ë¤¹¤ë¡£ kind ¤È¤·¤Æ»ØÄê²Äǽ¤ÊÃͤϰʲ¼¤ÎÄ̤ê: all, auth, call, parse.
-F ¤Þ¤¿¤Ï --foreground
¥Õ¥©¥¢¥°¥é¥¦¥ó¥É¤Ç¼Â¹Ô¤¹¤ë (¥Ç¡¼¥â¥ó²½¤·¤Ê¤¤)¡£
-f ¤Þ¤¿¤Ï --exports-file
¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¥¨¥¯¥¹¥Ý¡¼¥È¥Õ¥¡¥¤¥ë¤ò»ØÄꤹ¤ë¡£ ¥¨¥¯¥¹¥Ý¡¼¥È¥Õ¥¡¥¤¥ë¤Ë¤Ï¡¢¤³¤Î¥µ¡¼¥Ð¡¼¤¬¥µ¡¼¥Ó¥¹¤òÄ󶡤¹¤ë¥¯¥é¥¤¥¢¥ó¥È¤È¡¢ ¤½¤ì¤¾¤ì¤Î¥Þ¥¦¥ó¥È¤ËÂФ·¤ÆÅ¬ÍѤµ¤ì¤ë¥Ñ¥é¥á¡¼¥¿¤¬¥ê¥¹¥È¤µ¤ì¤Æ¤¤¤ë (exports(5) ¤ò¸«¤è)¡£¥Ç¥Õ¥©¥ë¥È¤Î¥¨¥¯¥¹¥Ý¡¼¥È¥Õ¥¡¥¤¥ë¤Ï /etc/exports ¤Ç¤¢¤ë¡£
-h ¤Þ¤¿¤Ï --help
»ÈÍÑË¡¤Î¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤¹¤ë¡£
-o num ¤Þ¤¿¤Ï --descriptors num
¥ª¡¼¥×¥ó¤¹¤ë¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤Î¾å¸Â¤ò num ¤Ë¤¹¤ë¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¾å¸Â¤òÊѹ¹¤·¤Ê¤¤¡£
-N ¤Þ¤¿¤Ï --no-nfs-version
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-n ¤Þ¤¿¤Ï --no-tcp
mount ¤ÎºÝ¤Ë TCP ¤Ë¹­Ê󤷤ʤ¤¡£
-P
̵»ë¤µ¤ì¤ë (unfsd ¤È¤Î¸ß´¹À­¤Î¤¿¤á¤Ë¤¢¤ë)¡£
-p ¤Þ¤¿¤Ï --port num
rpc.mountd ¤òÆÃÄê¤Î¥Ý¡¼¥È num ¤Ë¥Ð¥¤¥ó¥É¤µ¤»¤ë¡£ portmapper ¤Ë¤è¤Ã¤Æ³ä¤êÅö¤Æ¤é¤ì¤ë¥é¥ó¥À¥à¤Ê¥Ý¡¼¥È¤ò»È¤ï¤Ê¤¤¡£
-H ¤Þ¤¿¤Ï --ha-callout prog
¹â²ÄÍÑÀ­¥³¡¼¥ë¥¢¥¦¥È¥×¥í¥°¥é¥à¤ò»ØÄꤹ¤ë¡£ ¤³¤Î¥×¥í¥°¥é¥à¤ÏÁ´¤Æ¤Î¥¯¥é¥¤¥¢¥ó¥È¤Î¥Þ¥¦¥ó¥ÈÍ×µá¤È¥¢¥ó¥Þ¥¦¥ó¥ÈÍ×µá¤Î ¥³¡¼¥ë¥¢¥¦¥È¤ò¼õ¤±ÉÕ¤±¤ë¡£ ¤³¤ì¤Ë¤è¤ê¡¢¹â²ÄÍÑÀ­ NFS (High Availability NFS, HA-NFS) ´Ä¶­¤Ç rpc.mountd ¤ò»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£ ¤³¤Î¥³¡¼¥ë¥¢¥¦¥È¤Ï 2.6 °Ê¹ß¤Î¥«¡¼¥Í¥ë¤Ç¤ÏɬÍפʤ¤ (»ÈÍѤ¹¤Ù¤­¤Ç¤Ï¤Ê¤¤)¡£ (Âå¤ï¤ê¤Ë¡¢nfsd ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò /proc/fs/nfsd ¤Ë¥Þ¥¦¥ó¥È¤¹¤ë¤³¤È)¡£ ¤³¤Î¥×¥í¥°¥é¥à¤Ï 4 ¤Ä¤Î°ú¤­¿ô¤òÉÕ¤±¤Æ¸Æ¤Ð¤ì¤ë¡£ 1 ÈÖÌܤΰú¤­¿ô¤Ï mount ¤Þ¤¿¤Ï unmount ¤Ç¤¢¤ë¡£¤³¤ì¤Ï¥³¡¼¥ë¥¢¥¦¥È¤ÎÍýͳ¤Ë°Í¸¤¹¤ë¡£ 2 ÈÖÌܤΰú¤­¿ô¤Ï¥Þ¥¦¥ó¥È¤ò¼Â¹Ô¤·¤Æ¤¤¤ë¥¯¥é¥¤¥¢¥ó¥È¤Î̾Á°¤Ç¤¢¤ë¡£ 3 ÈÖÌܤΰú¤­¿ô¤Ï¥¯¥é¥¤¥¢¥ó¥È¤¬¥Þ¥¦¥ó¥È¤·¤Æ¤¤¤ë¥Ñ¥¹¤Ç¤¢¤ë¡£ ºÇ¸å¤Î°ú¤­¿ô¤ÏƱ»þ¥Þ¥¦¥ó¥È¿ô¤Ç¤¢¤ë¡£ ¤³¤ì¤Ï mountd ¤¬Çİ®¤·¤Æ¤¤¤ë¡¢ ¤½¤Î¥Ñ¥¹¤ò¥Þ¥¦¥ó¥È¤·¤Æ¤¤¤ë¥¯¥é¥¤¥¢¥ó¥È¤Î¿ô¤Ç¤¢¤ë¡£
-V ¤Þ¤¿¤Ï --nfs-version
¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»È¤¦¤È¡¢ rpc.mountd ¤ËÆÃÄê¤Î¥Ð¡¼¥¸¥ç¥ó¤Î NFS ¤òÄ󶡤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤ë¡£ rpc.mountd ¤Î¸½ºß¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¡¢NFS ¥Ð¡¼¥¸¥ç¥ó 2 ¤È ¤è¤ê¿·¤·¤¤¥Ð¡¼¥¸¥ç¥ó 3 ¤ÎξÊý¤ËÂбþ¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£
-v ¤Þ¤¿¤Ï --version
rpc.mountd ¤Î¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨¤·¤Æ½ªÎ»¤¹¤ë¡£

TCP_WRAPPERS ¤Î¥µ¥Ý¡¼¥È

¤³¤Î¥Ð¡¼¥¸¥ç¥ó¤Î rpc.mountd ¤Ï tcp_wrapper ¥é¥¤¥Ö¥é¥ê¤Ë¤è¤Ã¤ÆÊݸ¤ë¤³¤È¤¬¤Ç¤­¤ë¡£ ¥¯¥é¥¤¥¢¥ó¥È¤Ë rpc.mountd ¤Î»ÈÍѤòµö²Ä¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¥¢¥¯¥»¥¹¸¢¤òÍ¿¤¨¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ .bar.com ¥É¥á¥¤¥ó¤Î¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤ÎÀܳ¤òµö²Ä¤¹¤ë¤¿¤á¤Ë¤Ï¡¢ °Ê²¼¤Î¹Ô¤ò /etc/hosts.allow ¤Ëµ­½Ò¤¹¤ë¡£

mountd: .bar.com

¥Ç¡¼¥â¥ó̾¤È¤·¤Æ¤Ï (¥Ð¥¤¥Ê¥ê¤Î̾Á°¤¬¤³¤ì¤È¤Ï°ã¤Ã¤Æ¤â) mountd ¤ò»È¤ï¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£

¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢ tcpd(8), hosts_access(5) ¤Î man ¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤Û¤·¤¤¡£

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rpc.nfsd(8), exportfs(8), exports(5), rpc.rquotad(8).

¥Õ¥¡¥¤¥ë

/etc/exports, /var/lib/nfs/xtab.

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Olaf Kirch, H. J. Lu, G. Allan Morris III, ¤½¤Î¾¤Î¿¤¯¤Î¿Í¡¹¡£
03:06 putain, 22 pouces ça déchire grave ;-)
03:08 03:06 Aie, tu m'étonnes ! Meme avec de la vaseline... C'était ta
première fois ?