Home :: International :: Manuals :: Howto :: FAQ :: Man Pages :: Email Login

HOST.CONF

Section: Linux System Administration (5)
Updated: 1997 January 2
Index Return to Main Contents

Ì¾Á°

host.conf - ¥ì¥¾¥ë¥ÐÀßÄê¥Õ¥¡¥¤¥ë

ÀâÌÀ

¥Õ¥¡¥¤¥ë /etc/host.conf ¤Ë¤Ï¡¢¥ì¥¾¥ë¥Ð¥é¥¤¥Ö¥é¥ê¤Î¾ÜºÙ¤ÊÀßÄê¾ðÊó¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¡£ ¤³¤Î¥Õ¥¡¥¤¥ë¤Ë¤Ï¡¢1 ¹ÔËè¤Ë 1 ¤Ä¤ÎÀßÄê¥¡¼¥ï¡¼¥É¤È ¤½¤ì¤ËÂ³¤¯Å¬ÀÚ¤ÊÀßÄê¾ðÊó¤¬¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ Ç§¼±¤µ¤ì¤ë¥¡¼¥ï¡¼¥É¤Ï order, trim, multi, nospoof, reorder ¤Ç¤¢¤ë¡£ ³Æ¥¡¼¥ï¡¼¥É¤ò¡¢°Ê²¼¤Ç¸ÄÊÌ¤ËÀâÌÀ¤¹¤ë¡£

order: ¤³¤Î¥¡¼¥ï¡¼¥É¤Ï¡¢¥Û¥¹¥È¤Î¥ë¥Ã¥¯¥¢¥Ã¥×Êý¼°¤ò»ØÄê¤¹¤ë¡£ ¤³¤Î¥¡¼¥ï¡¼¥É¤Î¸å¤Ë¤Ï¡¢¥³¥ó¥Þ¤ÇÊ¬¤±¤¿ 1 ¤Ä°Ê¾å¤Î¥ë¥Ã¥¯¥¢¥Ã¥×Êý¼°¤¬Â³¤«¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ »ÈÍÑ²ÄÇ½¤ÊÊý¼°¤Ï bind, hosts, nis ¤Ç¤¢¤ë¡£
trim: ¤³¤Î¥¡¼¥ï¡¼¥É¤Ï¡¢2 ²ó°Ê¾å¥ê¥¹¥È¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£ Ëè²ó¡¢¤³¤Î¥¡¼¥ï¡¼¥É¤Î¸å¤Ë¤Ï¡¢ ¥É¥Ã¥È¤Ç¤Ï¤¸¤Þ¤ë 1 ¤Ä¤Î¥É¥á¥¤¥óÌ¾¤òÂ³¤±¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£ ¤³¤Î¥¡¼¥ï¡¼¥É¤¬ÀßÄê¤µ¤ì¤ë¤È¡¢resolv+ ¥é¥¤¥Ö¥é¥ê¤Ï DNS ¤Ç¥ì¥¾¥ë¥Ö¤µ¤ì¤¿ ¤¹¤Ù¤Æ¤Î¥Û¥¹¥ÈÌ¾¤Î¸å¤í¤«¤éÍ¿¤¨¤é¤ì¤¿¥É¥á¥¤¥óÌ¾¤ò¼«Æ°Åª¤Ë¼è¤êµî¤ë¡£ ¤³¤Î¥¡¼¥ï¡¼¥É¤Ï¥í¡¼¥«¥ë¤Ê¥Û¥¹¥È¤È¥É¥á¥¤¥ó¤Ç»ÈÍÑ¤¹¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤ë¡£ (´ØÏ¢¤·¤¿Ãí°Õ : NIS ¤Þ¤¿¤Ï hosts ¥Õ¥¡¥¤¥ë¤Ç½¸¤á¤é¤ì¤¿¥Û¥¹¥ÈÌ¾¤Ë trim ¤Ï±Æ¶Á¤·¤Ê¤¤¡£ hosts ¥Õ¥¡¥¤¥ë¤Î³Æ¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Û¥¹¥ÈÌ¾¤ò¡¢ ´°Á´¤Ê¥É¥á¥¤¥óÌ¾ÉÕ¤¤Î¤â¤Î¤Ë¤¹¤ë¤«¤·¤Ê¤¤¤«¤Ï¡¢ ¥Û¥¹¥È¤´¤È¤Î¥¤¥ó¥¹¥È¡¼¥ë¥Ý¥ê¥·¡¼¤Ë¤¢¤ï¤»¤Æ Å¬ÀÚ¤ËÁªÂò¤¹¤ëÉ¬Í×¤¬¤¢¤ë¡£Ãí°Õ¤¹¤ë¤³¤È¡£)
multi: Í¸ú¤ÊÃÍ¤Ï on ¤È off ¤Ç¤¢¤ë¡£ on ¤ËÀßÄê¤µ¤ì¤¿¾ì¹ç¡¢ºÇ½é¤Î¥¨¥ó¥È¥ê¤Î¤ß¤òÎã³°¤È¤·¤Æ¡¢ resolv+ ¥é¥¤¥Ö¥é¥ê¤Ï /etc/hosts ¥Õ¥¡¥¤¥ë¤Ë¸½¤ì¤ë¥Û¥¹¥È¤ËÂÐ¤·¤ÆÁ´¤Æ¤ÎÍ¸ú¤Ê¥¢¥É¥ì¥¹¤òÊÖ¤½¤¦¤È¤¹¤ë¡£ Âç¤¤Ê hosts ¥Õ¥¡¥¤¥ë¤ò»ý¤Ä¥µ¥¤¥È¤Ç¤Ï¡¢ ¤³¤ÎÀßÄê¤ÏÈó¾ï¤ÊÀÇ½¤ÎÄã²¼¤ò¾·¤¯¤Î¤Ç¡¢ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï off ¤Ç¤¢¤ë¡£
nospoof: Í¸ú¤ÊÃÍ¤Ï on ¤È off ¤Ç¤¢¤ë¡£ on ¤ËÀßÄê¤µ¤ì¤¿¾ì¹ç¡¢resolv+ ¥é¥¤¥Ö¥é¥ê¤Ï rlogin ¤È rsh ¤Î¥»¥¥å¥ê¥Æ¥£¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¥Û¥¹¥ÈÌ¾¤Îµ¶Áõ¤òËÉ»ß¤·¤è¤¦¤È¤¹¤ë¡£ ¤³¤ì¤Ï¡¢¡Ö¥Û¥¹¥È¥¢¥É¥ì¥¹¤Î¥ë¥Ã¥¯¥¢¥Ã¥×¤ò¹Ô¤Ã¤¿¸å¡¢ resolv+ ¤Ï¤½¤Î¥¢¥É¥ì¥¹¤ËÂÐ¤·¤Æ¥Û¥¹¥ÈÌ¾¤Î¥ë¥Ã¥¯¥¢¥Ã¥×¤ò¹Ô¤¤¡¢ ¤â¤· 2 ¤Ä¤Î¥Û¥¹¥ÈÌ¾¤¬°ìÃ×¤·¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¡¢¥¯¥¨¥ê¡¼¤Ï¼ºÇÔ¤¹¤ë¡£¡× ¤È¤¤¤¦¤è¤¦¤ËÆ°ºî¤¹¤ë¡£
spoofalert: ¤³¤Î¥ª¥×¥·¥ç¥ó¤¬ on ¤ËÀßÄê¤µ¤ì¤Æ¤¤¤Æ¡¢ nospoof ¥ª¥×¥·¥ç¥ó¤â (on ¤Ë) ÀßÄê¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢ resolv+ ¤Ï syslog µ¡Ç½¤òÄÌ¤¸¤Æ¥¨¥é¡¼¤Ë´Ø¤¹¤ë·Ù¹ð¤Î¥í¥°¤ò¤È¤ë¡£ ¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï¡¢ off ¤Ç¤¢¤ë¡£
reorder: Í¸ú¤ÊÃÍ¤Ï on ¤È off ¤Ç¤¢¤ë¡£ on ¤ËÀßÄê¤µ¤ì¤ë¤È¡¢ gethostbyname (3) ¤¬¼Â¹Ô¤µ¤ì¤ë¤È¤¡¢resolv+ ¥é¥¤¥Ö¥é¥ê¤Ï¡¢¥í¡¼¥«¥ë¤Ê (¤Ä¤Þ¤ê¡¢Æ±¤¸¥µ¥Ö¥Í¥Ã¥È¤Ë¤¢¤ë) ¥¢¥É¥ì¥¹¤¬ºÇ½é¤Ë¥ê¥¹¥È¤µ¤ì¤ë¤è¤¦¤Ë ¥Û¥¹¥È¥¢¥É¥ì¥¹¤òÊÂ¤ÙÊÑ¤¨¤ë¡£ ¤¹¤Ù¤Æ¤Î¥ë¥Ã¥¯¥¢¥Ã¥×Êý¼°¤ËÂÐ¤·¤ÆÊÂ¤ÙÊÑ¤¨¤¬¹Ô¤ï¤ì¤ë¡£ ¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï¡¢ off ¤Ç¤¢¤ë¡£

¥Õ¥¡¥¤¥ë

/etc/host.conf: ¥ê¥¾¥ë¥ÐÀßÄê¥Õ¥¡¥¤¥ë
/etc/resolv.conf: ¥ê¥¾¥ë¥ÐÀßÄê¥Õ¥¡¥¤¥ë
/etc/hosts: ¥í¡¼¥«¥ë¤Î hosts ¥Ç¡¼¥¿¥Ù¡¼¥¹

´ØÏ¢¹àÌÜ

gethostbyname(3), hostname(7), resolv+(8), named(8)

Home :: Copyright :: Privacy :: Credits :: Get a free Linuxinfor Email Account

Document on this page is part of "Linuxinfor Man Pages in HTML Format: man5". See Index Page for more info about Authorship and Copyright.