{"id":56843,"date":"2024-10-10T14:55:20","date_gmt":"2024-10-10T06:55:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56843\/"},"modified":"2024-10-10T14:55:20","modified_gmt":"2024-10-10T06:55:20","slug":"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e6%93%8d%e4%bd%9c%e4%b8%8d%e5%85%81%e8%a8%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56843\/","title":{"rendered":"\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u64cd\u4f5c\u4e0d\u5141\u8a31"},"content":{"rendered":"<h1 id=\"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e6%93%8d%e4%bd%9c%e4%b8%8d%e5%85%81%e8%a8%b1-VXvomlvtiQ\">\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u64cd\u4f5c\u4e0d\u5141\u8a31<\/h1>\n<p>\u5728\u4f7f\u7528 Linux \u7cfb\u7d71\u6642\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u8a0a\u606f\uff0c\u5176\u4e2d\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6b0a\u9650\u8a2d\u5b9a\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u7cfb\u7d71\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u500b\u554f\u984c\u7684\u6210\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u4f7f\u7528\u8005\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-VXvomlvtiQ\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u7684\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u4f7f\u7528\u8005\u5617\u8a66\u57f7\u884c\u67d0\u500b\u64cd\u4f5c\uff0c\u4f46\u8a72\u64cd\u4f5c\u9700\u8981\u66f4\u9ad8\u7684\u6b0a\u9650\u3002<\/li>\n<li><strong>\u6587\u4ef6\u6216\u76ee\u9304\u7684\u64c1\u6709\u8005\u8a2d\u5b9a\u932f\u8aa4\uff1a<\/strong>\u6587\u4ef6\u6216\u76ee\u9304\u7684\u64c1\u6709\u8005\u53ef\u80fd\u4e0d\u5141\u8a31\u7576\u524d\u4f7f\u7528\u8005\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>SELinux \u6216 AppArmor \u8a2d\u5b9a\uff1a<\/strong>\u9019\u4e9b\u5b89\u5168\u6a21\u7d44\u53ef\u80fd\u6703\u9650\u5236\u67d0\u4e9b\u64cd\u4f5c\uff0c\u5c0e\u81f4\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u7684\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90%e8%a8%ad%e5%ae%9a-VXvomlvtiQ\">\u6aa2\u67e5\u6b0a\u9650\u8a2d\u5b9a<\/h2>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u8005\u61c9\u8a72\u6aa2\u67e5\u6587\u4ef6\u6216\u76ee\u9304\u7684\u6b0a\u9650\u8a2d\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6b0a\u9650\uff1a<\/p>\n<pre><code>ls -l \/path\/to\/file_or_directory<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u8a72\u6587\u4ef6\u6216\u76ee\u9304\u7684\u64c1\u6709\u8005\u53ca\u5176\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u8f38\u51fa\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code>-rw-r--r-- 1 user group 0 Oct 10 12:00 example.txt<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u64c1\u6709\u8005\u662f\u300cuser\u300d\uff0c\u800c\u5176\u4ed6\u4f7f\u7528\u8005\u53ea\u6709\u8b80\u53d6\u6b0a\u9650\u3002\u5982\u679c\u7576\u524d\u4f7f\u7528\u8005\u4e0d\u662f\u64c1\u6709\u8005\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e6%94%b9%e6%ac%8a%e9%99%90-VXvomlvtiQ\">\u4fee\u6539\u6b0a\u9650<\/h2>\n<p>\u5982\u679c\u78ba\u5b9a\u6b0a\u9650\u4e0d\u8db3\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>chmod<\/code> \u547d\u4ee4\u4f86\u4fee\u6539\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u82e5\u8981\u7d66\u4e88\u6240\u6709\u4f7f\u7528\u8005\u8b80\u53d6\u548c\u5beb\u5165\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>chmod 666 \/path\/to\/file_or_directory<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u66f4\u6539\u64c1\u6709\u8005\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>chown<\/code> \u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo chown newuser:newgroup \/path\/to\/file_or_directory<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5-selinux-%e6%88%96-apparmor-%e8%a8%ad%e5%ae%9a-VXvomlvtiQ\">\u6aa2\u67e5 SELinux \u6216 AppArmor \u8a2d\u5b9a<\/h2>\n<p>\u5982\u679c\u6b0a\u9650\u8a2d\u5b9a\u6b63\u78ba\uff0c\u4f46\u4ecd\u7136\u9047\u5230\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u7684\u932f\u8aa4\uff0c\u5247\u53ef\u80fd\u662f SELinux \u6216 AppArmor \u7684\u8a2d\u5b9a\u9020\u6210\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 SELinux \u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sestatus<\/code><\/pre>\n<p>\u5982\u679c SELinux \u8655\u65bc\u555f\u7528\u72c0\u614b\uff0c\u5247\u53ef\u4ee5\u66ab\u6642\u5c07\u5176\u8a2d\u7f6e\u70ba\u5bec\u9b06\u6a21\u5f0f\u4f86\u6e2c\u8a66\u662f\u5426\u662f\u9019\u500b\u539f\u56e0\uff1a<\/p>\n<pre><code>sudo setenforce 0<\/code><\/pre>\n<p>\u5982\u679c\u9019\u6a23\u53ef\u4ee5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u6aa2\u67e5 SELinux \u7684\u7b56\u7565\u8a2d\u5b9a\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VXvomlvtiQ\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u7684\u932f\u8aa4\u901a\u5e38\u8207\u6b0a\u9650\u8a2d\u5b9a\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u548c\u4fee\u6539\u6587\u4ef6\u6216\u76ee\u9304\u7684\u6b0a\u9650\uff0c\u4ee5\u53ca\u6aa2\u67e5 SELinux \u6216 AppArmor \u7684\u8a2d\u5b9a\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u7684\u6545\u969c\u6392\u9664\u6b65\u9a5f\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u4f7f\u7528 Linux \u7cfb\u7d71\u7684\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u6216\u60f3\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9 Linux \u932f\u8aa4\u300c\u64cd\u4f5c\u4e0d\u5141\u8a31\u300d\u7684\u6307\u5357\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u89e3\u6c7a\u6b0a\u9650\u554f\u984c\uff0c\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-56843","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56843","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=56843"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56843\/revisions"}],"predecessor-version":[{"id":56844,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56843\/revisions\/56844"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=56843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=56843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=56843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}