\u5728CentOS 7\u4e2d\u8bbe\u7f6e\u7f51\u5361\u7684DNS\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n
\u200c\u6253\u5f00CentOS 7\u7684\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u200c\uff1a
\n\u7f51\u5361\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\/etc\/sysconfig\/network-scripts\/\u76ee\u5f55\u4e0b\uff0c\u6587\u4ef6\u540d\u683c\u5f0f\u4e3aifcfg-<\u7f51\u5361\u540d>\u3002\u4f8b\u5982\uff0c\u5982\u679c\u7f51\u5361\u540d\u662fens33\uff0c\u5219\u914d\u7f6e\u6587\u4ef6\u540d\u4e3aifcfg-ens33\u3002<\/p>\n
\nvi \/etc\/sysconfig\/network-scripts\/ifcfg-ens33\n<\/pre>\n\u200c\u67e5\u627e\u5e76\u5b9a\u4f4d\u5230\u7f51\u5361\u914d\u7f6e\u6bb5\u843d\u200c\uff1a
\n\u5728\u6253\u5f00\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u5bf9\u5e94\u7684\u7f51\u5361\u914d\u7f6e\u6bb5\u3002\u901a\u5e38\uff0c\u6bcf\u4e2a\u7f51\u5361\u7684\u914d\u7f6e\u90fd\u662f\u72ec\u7acb\u7684\uff0c\u5e76\u4e14\u4ee5TYPE=”Ethernet”\u5f00\u5934\u3002<\/p>\n\u200c\u5728\u8be5\u6bb5\u843d\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539DNS\u8bbe\u7f6e\u200c\uff1a
\n\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4fee\u6539\u4ee5\u4e0b\u7f51\u5361\u53caDNS\u914d\u7f6e\uff1a<\/p>\n\nBOOTPROTO=static\nIPADDR=192.168.1.10\nNETMASK=255.255.255.0\nGATEWAY=192.168.1.1\nDNS1=8.8.8.8\n<\/pre>\n\u200c\u4fdd\u5b58\u5e76\u5173\u95ed\u914d\u7f6e\u6587\u4ef6\u200c\uff1a<\/p>\n
\u5728vi\u7f16\u8f91\u5668\u4e2d\uff0c\u6309Esc\u952e\u8fdb\u5165\u547d\u4ee4\u6a21\u5f0f\uff0c\u7136\u540e\u8f93\u5165:wq\u5e76\u56de\u8f66\uff0c\u4ee5\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n
\u200c\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u200c\uff1a<\/p>\n
\nsystemctl restart network\n<\/pre>\n\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u7f51\u5361\u7684DNS\u914d\u7f6e\u5e94\u8be5\u5df2\u7ecf\u751f\u6548\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7ping\u547d\u4ee4\u6216nslookup\u547d\u4ee4\u6765\u6d4b\u8bd5DNS\u89e3\u6790\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n
\u9644\u5e26 CentOS 7 \u5e38\u7528\u64cd\u4f5c\u547d\u4ee4<\/p>\n
\n# \u7f16\u8f91\u6587\u4ef6\n\nvi <file_name> \n\n# \u521b\u5efa\u6587\u4ef6\u5939\nmkdir <directory_name> \n\n# \u521b\u5efa\u4e00\u4e2a\u76ee\u5f55 \nmkdir -p <dir1\/dir2> \n\n# \u5220\u9664\u6587\u4ef6\u548c\u6587\u4ef6\u5939\nrm <file_name> \n\n# \u5220\u9664\u6587\u4ef6 \nrm -r <directory_name>\n\n# \u5220\u9664\u76ee\u5f55\u53ca\u5176\u5185\u5bb9 \nrm -rf <directory_name>\n\n# \u79fb\u52a8\u6216\u91cd\u547d\u540d\u6587\u4ef6\nmv <source> <destination> \n\n# \u79fb\u52a8\u6216\u91cd\u547d\u540d\u6587\u4ef6\/\u76ee\u5f55\ncp <source> <destination> \n\n# \u590d\u5236\u6587\u4ef6 \ncp -r <source_dir> <destination_dir>\n\n# \u5217\u51fa\u6587\u4ef6\u6743\u9650\u7ba1\u7406\nls -l <file_or_directory>\n\n# \u4fee\u6539\u6587\u4ef6\u6743\u9650\nchmod 777 <file_or_directory> \n\n# \u66f4\u65b0\u8f6f\u4ef6\u5305\nyum update\n\n# \u5b89\u88c5\u8f6f\u4ef6\u5305\nyum install <package_name>\n\n# \u5378\u8f7d\u8f6f\u4ef6\u5305\nyum remove <package_name>\n\n# \u67e5\u627e\u8f6f\u4ef6\u5305\nyum search <keyword>\n\n# \u6e05\u7406\u7f13\u5b58\nyum clean all\n\n# \u542f\u52a8\u3001\u505c\u6b62\u548c\u91cd\u542f\u670d\u52a1\nsystemctl start <service> \nsystemctl stop <service> \nsystemctl restart <service>\nsystemctl status <service>\n\n# \u8bbe\u7f6e\u670d\u52a1\u5f00\u673a\u81ea\u542f\nsystemctl enable <service>\n\n# \u7981\u7528\u5f00\u673a\u81ea\u542f\nsystemctl disable <service>\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u5728CentOS 7\u4e2d\u8bbe\u7f6e\u7f51\u5361\u7684DNS\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a \u200c\u6253\u5f00CentOS 7\u7684\u7f51\u7edc\u914d\u7f6e\u6587\u4ef6\u200c\uff1a \u7f51\u5361\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\/etc\/sysconfig\/ne…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-170","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/posts\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=170"}],"version-history":[{"count":3,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions"}],"predecessor-version":[{"id":247,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions\/247"}],"wp:attachment":[{"href":"https:\/\/www.free-ai.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.free-ai.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}