NSS-RESOLVE

NAME
SYNOPSIS
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NAME

nss-resolve, libnss_resolve.so.2 - éè¿ systemd-resolved.service æä¾ä¸»æºå解æåè½

SYNOPSIS

libnss_resolve.so.2

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nss-resolve æ¯ä¸ä¸ª glibc(GNU C Library) NSS(Name Service Switch) æä»¶ï¼ å®éè¿ systemd-resolved.service(8) æå¡ æä¾äºä¸»æºå解æåè½ï¼å¹¶æ¿æ¢äºä¼ ç»ç nss-dns æ件(éè¿DNS解æ主æºå)ã

è¦æ¿æ´»NSS模åï¼å¯å° "resolve" æ·»å å° /etc/nsswitch.conf æ件ä¸ä»¥ "hosts:" å¼å¤´çè¡éé¢ã

å»ºè®®å° "resolve" æ¾ç½®å¨ /etc/nsswitch.conf æ件ä¸ä»¥ "hosts:" å¼å¤´çè¡éé¢æ¯è¾é åçä½ç½®(ä»å¨ "files" ä¸ "mymachines" ä¹å)ï¼ å¹¶ä¸å é¤ "dns" 项(è¥åå¨)ï¼ä»¥ç¡®ä¿å°DNSæ¥è¯¢å·¥ä½äº¤ç» systemd-resolved æ§è¡ã

注æï¼å¦æ systemd-resolved.service æªè¿è¡ï¼ nss-resolve å°ä¼é¾å¼å è½½ nss-dns 以确ä¿åºæ¬çDNS解æ å¯ä»¥æ£å¸¸å·¥ä½ã

ä¾å

ä¸é¢æ¯ä¸ä¸ªæ£ç¡®å¼å¯äº nss-resolve æ件ç /etc/nsswitch.conf æ件çä¾åï¼

passwd: compat mymachines
group: compat mymachines
shadow: compat

hosts: files mymachines resolve myhostname
networks: files

protocols: db files
services: db files
ethers: db files
rpc: db files

netgroup: nis

åè§

systemd(1), systemd-resolved.service(8), nss-mymachines(8), nss-myhostname(8), nsswitch.conf(5)

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æ¬é¡µé¢ä¸æçç±ä¸æ man æå页计åæä¾ã

ç¿»è¯äººåï¼éæ¥å½
éæ¥å½ä½åéï¼http://www.jinbuguo.com
ä¸æ man æå页计åï¼https://github.com/man-pages-zh/manpages-zh

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