HOST.CONF

NAME (å称)
DESCRIPTION (æè¿°)
FILES(ç¸å³æ件)
SEE ALSO(åè§)
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NAME (å称)

host.conf - 解æéç½®æ件

DESCRIPTION (æè¿°)

æ件 /etc/host.conf åå«äºä¸ºè§£æåºå£°æçé置信æ¯. å®åºè¯¥æ¯è¡å«ä¸ä¸ªéç½®å³é®å, å¶åè·çåéçé置信æ¯. ç³»ç»è¯å«çå³é®åæ: order, trim, multi, nospoofå reorder. æ¯ä¸ªå³é®åå¨ä¸é¢å°åå«è¿è¡ä»ç»:

	order		è¿ä¸ªå³é®åç¡®å®äºä¸»æºæ¥è¯¢æ¯å¦ä½æ§è¡ç. å®åé¢åºè¯¥è·éä¸ä¸ªæèæ´å¤çæ¥è¯¢æ¹å¼, è¿äºæ¥è¯¢æ¹å¼ç¨éå·åé. ææçæ¹å¼æ: bind, hostså nis.
	trim		è¿ä¸ªå³é®åå¯ä»¥å¤æ¬¡åºç°. æ¯æ¬¡åºç°å¶ååºè¯¥è·éå个ç以å¥ç¹å¼å¤´çåå. å¦æ设置äºå®, resolv+ åºä¼èªå¨æªå»ä»»ä½éè¿ DNS 解æåºæ¥ç主æºååé¢çåå. è¿ä¸ªé项ç¨äºæ¬å°ä¸»æºåå. (ç¸å³ä¿¡æ¯: trim 对äºéè¿ NIS æè hosts æ件è·åç主æºåæ æ. éè¦æ³¨æçæ¯è¦ç¡®ä¿å¨ hosts æ件ä¸çæ¯æ¡è®°å½ç 第ä¸ä¸ªä¸»æºåæ¯å¨åæèéå¨å, 以éåäºæ¬å°å®è£.)
	multi		ææçå¼ä¸º: onå off. å¦æ设置为 on, resolv+ åºä¼è¿åä¸å°ä¸»æºå¨ /etc/hosts æ件ä¸åºç°ççææææå°å, èä¸åªæ¯ç¬¬ä¸ä¸ª. é»è®¤æåµä¸è®¾ä¸º off , å¦åå¯è½ä¼å¯¼è´æ¥æåºå¤§ hosts æ件çç«ç¹æ½å¨çæ§è½æ失.

nospoof

ææçå¼ä¸º: on å off. å¦æ设置为 on, resolv+ åºä¼å°è¯é»æ- ¢ä¸»æºå欺éªä»¥æé«ä½¿ç¨ rlogin å rsh çå®å¨æ§. å®æ¯å¦ä¸è¿æ ·å·¥ä½ç: å¨æ§è¡äºä¸ä¸ªä¸»æºå°åçæ¥è¯¢ä¹å, resolv+ ä¼å¯¹è¯¥å°åæ§è¡ä¸æ¬¡ä¸»æºåçæ¥è¯¢. å¦æ两èä¸å¹é, æ¥è¯¢å³å¤±è´¥.

spoofalert

å¦æ该é项设为 on åæ¶ä¹è®¾ç½®äº nospoof é项, resolv+ ä¼éè¿ syslog 设æ½è®°å½é误æ¥è¦ä¿¡æ¯. é»è®¤çå¼ä¸º off.

reorder

ææçå¼ä¸º on å off. å¦æ设置为 on, resolv+ ä¼è¯å¾éæ°æå主æºå°å, 以便æ§è¡ gethostbyname(3) æ¶, é¦åååºæ¬å°å°å(å³å¨åä¸åç½ä¸çå°å). éæ°æåºéåäºæææ¥è¯¢æ¹å¼. é»è®¤çå¼ä¸º off.

FILES(ç¸å³æ件)

/etc/host.conf

解æéç½®æ件

/etc/resolv.conf

解æéç½®æ件

/etc/hosts

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SEE ALSO(åè§)

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

[ä¸æçç»´æ¤äºº]

riser <boomer@ccidnet.com>

[ä¸æçææ°æ´æ°]

2000/11/26

ãä¸å½linux论åmanæå页翻è¯è®¡åã:

http://cmpp.linuxforum.net

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æ¬é¡µé¢ä¸æçç±ä¸æ man æå页计åæä¾ã
ä¸æ man æå页计åï¼https://github.com/man-pages-zh/manpages-zh

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