{"id":1996,"date":"2021-11-23T21:16:31","date_gmt":"2021-11-23T13:16:31","guid":{"rendered":"https:\/\/maofun.com\/?p=1996"},"modified":"2021-11-23T21:16:31","modified_gmt":"2021-11-23T13:16:31","slug":"linux-%e4%b8%b4%e6%97%b6%e4%bf%ae%e6%94%b9%e5%92%8c%e6%b0%b8%e4%b9%85%e4%bf%ae%e6%94%b9dns%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/maofun.com\/1996.html","title":{"rendered":"Linux \u4e34\u65f6\u4fee\u6539\u548c\u6c38\u4e45\u4fee\u6539DNS\u7684\u65b9\u6cd5"},"content":{"rendered":"

\u4fee\u6539DNS\u914d\u7f6e<\/span><\/h1>\n

\u67e5\u770b\u5f53\u524dDNS\u914d\u7f6e\uff1a<\/span>cat \/etc\/resolv.conf<\/code><\/p>\n

\u65b9\u6cd5\u4e00\uff08\u4e34\u65f6\u4fee\u6539\uff0c\u91cd\u542f\u5931\u6548\uff09<\/b><\/span><\/p>\n

\u4fee\u6539\u4e0b\u9762\u6587\u4ef6\uff1a<\/span><\/p>\n

vi<\/span> \/etc\/resolv.conf<\/code><\/pre>\n
\u52a0\u5165\u60f3\u8981\u4fee\u6539\u7684DNS<\/p>\n
nameserver<\/span> 8.8<\/span>.8<\/span>.8<\/span>\r\nnameserver<\/span> 8.8<\/span>.4<\/span>.4<\/span><\/code><\/pre>\n
\u5982\u679c\u591a\u4e2aDNS\uff0c\u5c31\u4e00\u884c\u4e00\u4e2a\uff0c\u4fee\u6539\u4e4b\u540e\u4fdd\u5b58\u9000\u51fa\u5373\u53ef\uff1b<\/span><\/p>\n
\u6b64\u65b9\u6cd5\u4fee\u6539\u540e\u5373\u523b\u751f\u6548\uff0c\u4f46\u91cd\u542f\u540e\u5931\u6548<\/span><\/p>\n
\u65b9\u6cd5\u4e8c\uff08\u6c38\u4e45\u4fee\u6539\uff0c\u6301\u7eed\u751f\u6548\uff09<\/b><\/p>\n
\u4fee\u6539\u4e0b\u9762\u6587\u4ef6\uff1a<\/span><\/p>\n
vi<\/span> \/etc\/network\/interfaces<\/code><\/pre>\n
\u5728\u6587\u4ef6\u6700\u540e\u52a0\u5165\uff1a<\/span><\/p>\n
dns-nameservers<\/span> 8.8<\/span>.8<\/span>.8<\/span><\/code><\/pre>\n
\u4f7f\u4fee\u6539\u7684 DNS \u751f\u6548<\/span><\/h1>\n
\u4fee\u6539\u5b8c\u4fdd\u5b58\u4e86\u5e76\u4e0d\u662f\u7acb\u5373\u751f\u6548\u7684\u3002\u8f93\u5165\u4e0b\u9762\u547d\u4ee4\u4f7f\u914d\u7f6e\u751f\u6548\uff1a<\/span><\/p>\n
#<\/span> \u4f7f\u7f51\u5361\u914d\u7f6e\u751f\u6548<\/span>\r\n\/etc\/init.d\/networking restart\r\n#<\/span> \u4f7f DNS \u751f\u6548<\/span>\r\n\/etc\/init.d\/resolvconf restart<\/code><\/pre>\n
\u67e5\u770b\u662f\u5426\u5df2\u7ecf\u751f\u6548\uff1a<\/span><\/p>\n
cat<\/span> \/etc\/resolv.conf<\/code><\/pre>\n
\u5982\u679c\u5df2\u7ecf\u53d8\u6210\u4e86\u4f60\u8bbe\u7f6e\u7684DNS\uff0c\u90a3\u5c31\u8bbe\u7f6e\u6210\u529f\u4e86\u3002<\/span><\/p>\n
nslookup\u89e3\u6790\u547d\u4ee4<\/span><\/h1>\n
\u5b89\u88c5nslookup<\/span><\/p>\n
#Ubuntu<\/span>\r\napt-get<\/span> install dnsutils\r\n#Debian<\/span>\r\napt-get<\/span> update\r\napt-get<\/span> install dnsutils\r\n#Centos<\/span>\r\nyum install bind-utils<\/code><\/pre>\n
\u4f7f\u7528\u65b9\u6cd5<\/span><\/p>\n
nslookup<\/span> www<\/span>.baidu<\/span>.com<\/span>\r\n\u8bf4\u660e\r\nnslookup<\/span> \u4f60\u9700\u8981\u89e3\u6790\u7684\u57df\u540d<\/code><\/pre>\n
\u4f8b\uff1a<\/span><\/p>\n
root@ubuntu:~<\/span># nslookup www.baidu.com<\/span>\r\nServer:<\/span>         8.8<\/span>.8.8<\/span>\r\nAddress:<\/span>        8.8<\/span>.8.8<\/span>#53<\/span>\r\n\r\nNon-authoritative answer:<\/span>\r\nwww.baidu.com   canonical name = www.a.shifen.com.\r\nwww.a.shifen.com        canonical name = www.wshifen.com.\r\nName:<\/span>   www.wshifen.com\r\nAddress:<\/span> 104.193<\/span>.88.77<\/span>\r\nName:<\/span>   www.wshifen.com\r\nAddress:<\/span> 104.193<\/span>.88.123<\/span><\/code><\/pre>\n
\u53c2\u8003\u94fe\u63a5\uff1a<\/span><\/p>\n
https:\/\/blog.csdn.net\/u012732259\/article\/details\/76502231<\/span><\/p>\n
https:\/\/www.cnblogs.com\/EasonJim\/p\/7857671.html<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4fee\u6539DNS\u914d\u7f6e \u67e5\u770b\u5f53\u524dDNS\u914d\u7f6e\uff1acat \/etc\/resolv.conf \u65b9\u6cd5\u4e00\uff08\u4e34\u65f6\u4fee\u6539\uff0c\u91cd\u542f\u5931\u6548\uff09 \u4fee\u6539\u4e0b\u9762\u6587\u4ef6\uff1a vi \/etc\/resolv.conf \u52a0\u5165\u60f3\u8981\u4fee\u6539\u7684DNS nameserver 8.8.8.8 nameserver 8.8.4.4 \u5982\u679c\u591a\u4e2aDNS\uff0c\u5c31\u4e00\u884c\u4e00\u4e2a\uff0c\u4fee\u6539\u4e4b\u540e\u4fdd\u5b58\u9000\u51fa\u5373\u53ef\uff1b \u6b64\u65b9\u6cd5\u4fee\u6539\u540e\u5373\u523b\u751f\u6548\uff0c\u4f46\u91cd\u542f\u540e\u5931\u6548 \u65b9\u6cd5\u4e8c\uff08\u6c38\u4e45\u4fee\u6539\uff0c\u6301\u7eed\u751f\u6548\uff09 \u4fee\u6539\u4e0b\u9762\u6587\u4ef6\uff1a vi \/etc\/network\/interfaces \u5728\u6587\u4ef6\u6700\u540e\u52a0\u5165\uff1a dns-nameservers 8.8.8.8 \u4f7f\u4fee\u6539\u7684 DNS \u751f\u6548 \u4fee\u6539\u5b8c\u4fdd\u5b58\u4e86\u5e76\u4e0d\u662f\u7acb\u5373\u751f\u6548\u7684\u3002\u8f93\u5165\u4e0b\u9762\u547d\u4ee4\u4f7f\u914d\u7f6e\u751f\u6548\uff1a # …… <\/p>\n
\u7ee7\u7eed\u9605\u8bfb»»»<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[32,111],"_links":{"self":[{"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/posts\/1996"}],"collection":[{"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/comments?post=1996"}],"version-history":[{"count":0,"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/posts\/1996\/revisions"}],"wp:attachment":[{"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/media?parent=1996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/categories?post=1996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maofun.com\/wp-json\/wp\/v2\/tags?post=1996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}