{"id":45372,"date":"2024-10-06T22:53:30","date_gmt":"2024-10-06T14:53:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45372\/"},"modified":"2024-10-06T22:53:30","modified_gmt":"2024-10-06T14:53:30","slug":"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e7%84%a1%e6%b3%95%e5%88%b0%e9%81%94%e4%b8%bb%e6%a9%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45372\/","title":{"rendered":"\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u7121\u6cd5\u5230\u9054\u4e3b\u6a5f"},"content":{"rendered":"<h1 id=\"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e7%84%a1%e6%b3%95%e5%88%b0%e9%81%94%e4%b8%bb%e6%a9%9f-lnolTFUJyi\">\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u7121\u6cd5\u5230\u9054\u4e3b\u6a5f<\/h1>\n<p>\u5728\u4f7f\u7528 Linux \u7cfb\u7d71\u6642\uff0c\u9047\u5230\u300c\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u300d\u7684\u932f\u8aa4\u662f\u76f8\u7576\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u6703\u5f71\u97ff\u5230\u4f3a\u670d\u5668\u7684\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u554f\u984c\u7684\u53ef\u80fd\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-lnolTFUJyi\">\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u300c\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u300d\u7684\u932f\u8aa4\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u9023\u63a5\u554f\u984c\uff1a<\/strong>\u4f3a\u670d\u5668\u53ef\u80fd\u7121\u6cd5\u9023\u63a5\u5230\u4e92\u806f\u7db2\uff0c\u9019\u53ef\u80fd\u662f\u7531\u65bc\u7db2\u7d61\u6545\u969c\u6216\u914d\u7f6e\u932f\u8aa4\u6240\u81f4\u3002<\/li>\n<li><strong>DNS \u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5982\u679c DNS \u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u7cfb\u7d71\u5c07\u7121\u6cd5\u89e3\u6790\u4e3b\u6a5f\u540d\uff0c\u5f9e\u800c\u5c0e\u81f4\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u7684\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u963b\u6b62\u4e86\u67d0\u4e9b\u7aef\u53e3\u7684\u6d41\u91cf\uff0c\u5c0e\u81f4\u7121\u6cd5\u8a2a\u554f\u7279\u5b9a\u7684\u4e3b\u6a5f\u3002<\/li>\n<li><strong>\u4f3a\u670d\u5668\u6545\u969c\uff1a<\/strong>\u4f3a\u670d\u5668\u672c\u8eab\u53ef\u80fd\u51fa\u73fe\u6545\u969c\u6216\u904e\u8f09\uff0c\u5c0e\u81f4\u7121\u6cd5\u97ff\u61c9\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-lnolTFUJyi\">\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h2>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u7db2\u7d61\u9023\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e2c\u8a66\u7db2\u7d61\u9023\u63a5\uff1a<\/p>\n<pre><code>ping www.example.com<\/code><\/pre>\n<p>\u5982\u679c\u7121\u6cd5 ping \u901a\uff0c\u5247\u53ef\u80fd\u662f\u7db2\u7d61\u554f\u984c\u3002\u6aa2\u67e5\u7db2\u7d61\u63a5\u53e3\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>ip a<\/code><\/pre>\n<p>\u78ba\u4fdd\u7db2\u7d61\u63a5\u53e3\u5df2\u555f\u7528\u4e26\u4e14\u7372\u5f97\u4e86\u6b63\u78ba\u7684 IP \u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5-dns-%e8%a8%ad%e7%bd%ae-lnolTFUJyi\">\u6aa2\u67e5 DNS \u8a2d\u7f6e<\/h2>\n<p>\u5982\u679c\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\uff0c\u4f46\u4ecd\u7136\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\uff0c\u5247\u9700\u8981\u6aa2\u67e5 DNS \u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 DNS \u89e3\u6790\uff1a<\/p>\n<pre><code>nslookup www.example.com<\/code><\/pre>\n<p>\u5982\u679c DNS \u89e3\u6790\u5931\u6557\uff0c\u5247\u9700\u8981\u6aa2\u67e5 \/etc\/resolv.conf \u6587\u4ef6\uff0c\u78ba\u4fdd DNS \u4f3a\u670d\u5668\u7684\u5730\u5740\u6b63\u78ba\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-lnolTFUJyi\">\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h2>\n<p>\u9632\u706b\u7246\u8a2d\u7f6e\u4e5f\u53ef\u80fd\u5c0e\u81f4\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u7684\u554f\u984c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo ufw status<\/code><\/pre>\n<p>\u5982\u679c\u9632\u706b\u7246\u555f\u7528\uff0c\u78ba\u4fdd\u5141\u8a31\u5fc5\u8981\u7684\u7aef\u53e3\uff08\u5982 80 \u548c 443\uff09\u901a\u904e\uff1a<\/p>\n<pre><code>sudo ufw allow 80\/tcp\nsudo ufw allow 443\/tcp<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b-lnolTFUJyi\">\u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b<\/h2>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u672a\u80fd\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7cfb\u7d71\u65e5\u8a8c\uff1a<\/p>\n<pre><code>sudo journalctl -xe<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6700\u8fd1\u7684\u7cfb\u7d71\u4e8b\u4ef6\uff0c\u5e6b\u52a9\u8b58\u5225\u53ef\u80fd\u7684\u6545\u969c\u539f\u56e0\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lnolTFUJyi\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9 Linux \u7cfb\u7d71\u4e2d\u7684\u300c\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u300d\u932f\u8aa4\u9700\u8981\u7cfb\u7d71\u7ba1\u7406\u54e1\u9032\u884c\u591a\u65b9\u9762\u7684\u6aa2\u67e5\uff0c\u5305\u62ec\u7db2\u7d61\u9023\u63a5\u3001DNS \u8a2d\u7f6e\u3001\u9632\u706b\u7246\u914d\u7f6e\u53ca\u4f3a\u670d\u5668\u72c0\u614b\u7b49\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u4e26\u89e3\u6c7a\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u5c08\u696d\u7684\u652f\u6301\u6216\u670d\u52d9\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u4f3a\u670d\u5668\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9 Linux \u932f\u8aa4\uff0c\u89e3\u6c7a\u7121\u6cd5\u5230\u9054\u4e3b\u6a5f\u7684\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6b65\u9a5f\u548c\u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u7cfb\u7d71\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-45372","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=45372"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45372\/revisions"}],"predecessor-version":[{"id":45373,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45372\/revisions\/45373"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}