{"id":86,"date":"2022-11-29T19:52:45","date_gmt":"2022-11-29T11:52:45","guid":{"rendered":"https:\/\/www.yyaan.top\/?p=86"},"modified":"2022-11-29T19:52:46","modified_gmt":"2022-11-29T11:52:46","slug":"ubuntu-%e9%98%b2%e7%81%ab%e5%a2%99%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.yyaan.com\/?p=86","title":{"rendered":"ubuntu \u9632\u706b\u5899\u547d\u4ee4"},"content":{"rendered":"\n<p>1.\u67e5\u770b\u9632\u706b\u5899\u5f53\u524d\u72b6\u6001<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw status\n<\/code><\/pre>\n\n\n\n<p>2.\u5f00\u542f\u9632\u706b\u5899<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw enable\n<\/code><\/pre>\n\n\n\n<p>3.\u5173\u95ed\u9632\u706b\u5899<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw disable\n<\/code><\/pre>\n\n\n\n<p>4.\u67e5\u770b\u9632\u706b\u5899\u7248\u672c<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw version\n<\/code><\/pre>\n\n\n\n<p>5.\u9ed8\u8ba4\u5141\u8bb8\u5916\u90e8\u8bbf\u95ee\u672c\u673a<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw default allow\n<\/code><\/pre>\n\n\n\n<p>6.\u9ed8\u8ba4\u62d2\u7edd\u5916\u90e8\u8bbf\u95ee\u4e3b\u673a<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw default deny\n<\/code><\/pre>\n\n\n\n<p>7.\u5141\u8bb8\u5916\u90e8\u8bbf\u95ee53\u7aef\u53e3<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw allow 53\n<\/code><\/pre>\n\n\n\n<p>8.\u62d2\u7edd\u5916\u90e8\u8bbf\u95ee53\u7aef\u53e3<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw deny 53\n<\/code><\/pre>\n\n\n\n<p>9.\u5141\u8bb8\u67d0\u4e2aIP\u5730\u5740\u8bbf\u95ee\u672c\u673a\u6240\u6709\u7aef\u53e3<em><\/em><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo ufw allow from 192.168.1.1<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1.\u67e5\u770b\u9632\u706b\u5899\u5f53\u524d\u72b6\u6001 2.\u5f00\u542f\u9632\u706b\u5899 3.\u5173\u95ed\u9632\u706b\u5899 4.\u67e5\u770b\u9632\u706b\u5899\u7248\u672c 5.\u9ed8\u8ba4\u5141\u8bb8\u5916\u90e8\u8bbf\u95ee\u672c\u673a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-86","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/posts\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86"}],"version-history":[{"count":1,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions"}],"predecessor-version":[{"id":87,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=\/wp\/v2\/posts\/86\/revisions\/87"}],"wp:attachment":[{"href":"https:\/\/www.yyaan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yyaan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}