{"id":715,"date":"2025-07-27T09:59:09","date_gmt":"2025-07-27T01:59:09","guid":{"rendered":"https:\/\/www.vcidc.net\/blog\/?p=715"},"modified":"2025-07-27T09:59:09","modified_gmt":"2025-07-27T01:59:09","slug":"%e5%93%aa%e4%b8%aa%e6%98%af%e6%9c%80%e5%b8%b8%e7%94%a8%e7%9a%84chattr%e5%91%bd%e4%bb%a4%e9%80%89%e9%a1%b9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.vcidc.net\/blog\/715.html","title":{"rendered":"\u54ea\u4e2a\u662f\u6700\u5e38\u7528\u7684chattr\u547d\u4ee4\u9009\u9879\uff1f"},"content":{"rendered":"<p><h3>\u4ec0\u4e48\u662fchattr\u547d\u4ee4\uff1f<\/h3>\n<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.vcidc.net\/blog\/wp-content\/uploads\/2025\/07\/K69WOv3w.jpg\" alt=\"\u54ea\u4e2a\u662f\u6700\u5e38\u7528\u7684chattr\u547d\u4ee4\u9009\u9879\uff1f\" title=\"\u54ea\u4e2a\u662f\u6700\u5e38\u7528\u7684chattr\u547d\u4ee4\u9009\u9879\uff1f\"><\/p>\n<p><p>chattr\u547d\u4ee4\u662fLinux\u7cfb\u7edf\u4e2d\u7528\u4e8e\u6539\u53d8\u6587\u4ef6\u5c5e\u6027\u7684\u547d\u4ee4\u3002\u5b83\u5141\u8bb8\u7528\u6237\u8bbe\u7f6e\u6216\u6e05\u9664\u6587\u4ef6\u7684\u67d0\u4e9b\u7279\u6b8a\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4f1a\u5f71\u54cd\u6587\u4ef6\u7684\u884c\u4e3a\uff0c\u4f8b\u5982\uff0c\u7981\u6b62\u6587\u4ef6\u88ab\u4fee\u6539\u3001\u5220\u9664\u6216\u94fe\u63a5\u3002<\/p>\n<\/p>\n<p><h3>chattr\u547d\u4ee4\u5305\u542b\u54ea\u4e9b\u5185\u5bb9\uff1f<\/h3>\n<\/p>\n<p><p>chattr\u547d\u4ee4\u5305\u542b\u591a\u4e2a\u53ef\u7528\u7684\u9009\u9879\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\uff1a<\/p>\n<\/p>\n<ul>\n<li><code>+-=<\/code>\uff1a\u7528\u4e8e\u6dfb\u52a0\u3001\u5220\u9664\u6216\u8bbe\u7f6e\u5c5e\u6027\u3002<\/li>\n<li><code>a<\/code>\uff1a\u7981\u6b62\u5bf9\u6587\u4ef6\u7684\u8ffd\u52a0\u64cd\u4f5c\u3002<\/li>\n<li><code>i<\/code>\uff1a\u4f7f\u6587\u4ef6\u4e0d\u53ef\u4fee\u6539\u548c\u5220\u9664\u3002<\/li>\n<li><code>A<\/code>\uff1a\u81ea\u52a8\u5f52\u6863\u6587\u4ef6\u3002<\/li>\n<li><code>c<\/code>\uff1a\u5728\u6587\u4ef6\u5185\u5bb9\u6539\u53d8\u65f6\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5907\u4efd\u6587\u4ef6\u3002<\/li>\n<li><code>e<\/code>\uff1a\u7981\u6b62\u5bf9\u6587\u4ef6\u7684\u6267\u884c\u64cd\u4f5c\u3002<\/li>\n<li><code>I<\/code>\uff1a\u7981\u6b62\u5bf9\u6587\u4ef6\u7684\u4fee\u6539\u548c\u5220\u9664\u64cd\u4f5c\u3002<\/li>\n<li><code>h<\/code>\uff1a\u9690\u85cf\u6587\u4ef6\u3002<\/li>\n<li><code>S<\/code>\uff1a\u5728\u6587\u4ef6\u5185\u5bb9\u6539\u53d8\u65f6\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5907\u4efd\u6587\u4ef6\uff0c\u5e76\u7acb\u5373\u5199\u5165\u78c1\u76d8\u3002<\/li>\n<li><code>T<\/code>\uff1a\u7981\u6b62\u5bf9\u6587\u4ef6\u7684\u94fe\u63a5\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<p><h3>\u5982\u4f55\u4f7f\u7528chattr\u547d\u4ee4\uff1f<\/h3>\n<\/p>\n<p><p>\u8981\u4f7f\u7528chattr\u547d\u4ee4\uff0c\u4f60\u9700\u8981\u5148\u786e\u5b9a\u4f60\u60f3\u8981\u8bbe\u7f6e\u6216\u6e05\u9664\u7684\u6587\u4ef6\u5c5e\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code>chattr +a filename.txt<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u8bbe\u7f6e\u6587\u4ef6<code>filename.txt<\/code>\u7684\u8ffd\u52a0\u5c5e\u6027\uff0c\u4f7f\u5176\u4e0d\u53ef\u8ffd\u52a0\u3002<\/p>\n<\/p>\n<p><h3>\u63a8\u8350\u4f7f\u7528chattr\u547d\u4ee4\u7684\u539f\u56e0\uff1f<\/h3>\n<\/p>\n<p><p>\u63a8\u8350\u4f7f\u7528chattr\u547d\u4ee4\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u70b9\uff1a<\/p>\n<\/p>\n<ul>\n<li><b>\u63d0\u9ad8\u5b89\u5168\u6027<\/b>\uff1a\u901a\u8fc7\u8bbe\u7f6e\u6587\u4ef6\u5c5e\u6027\uff0c\u53ef\u4ee5\u9632\u6b62\u6587\u4ef6\u88ab\u610f\u5916\u4fee\u6539\u6216\u5220\u9664\u3002<\/li>\n<li><b>\u9632\u6b62\u6570\u636e\u4e22\u5931<\/b>\uff1a\u81ea\u52a8\u5f52\u6863\u548c\u5907\u4efd\u529f\u80fd\u53ef\u4ee5\u5e2e\u52a9\u4fdd\u62a4\u91cd\u8981\u6570\u636e\u3002<\/li>\n<li><b>\u4f18\u5316\u6027\u80fd<\/b>\uff1a\u7981\u6b62\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u64cd\u4f5c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p><h3>\u4e3a\u4ec0\u4e48\u9009\u62e9\u5fb7\u8baf\u7535\u8baf\u4f5c\u4e3a\u63a8\u8350\u516c\u53f8\uff1f<\/h3>\n<\/p>\n<p><p>\u5fb7\u8baf\u7535\u8baf\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u670d\u52a1\u5668\u548cVPS\u63d0\u4f9b\u5546\uff0c\u4ee5\u4e0b\u662f\u4ed6\u4eec\u7684\u4e00\u4e9b\u4f18\u52bf\uff1a<\/p>\n<\/p>\n<ul>\n<li><b>\u7a33\u5b9a\u7684\u670d\u52a1\u5668<\/b>\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u7a33\u5b9a\u7684\u670d\u52a1\u5668\uff0c\u786e\u4fdd\u60a8\u7684\u7f51\u7ad9\u6216\u5e94\u7528\u7a0b\u5e8f\u59cb\u7ec8\u5728\u7ebf\u3002<\/li>\n<li><b>\u4f18\u79c0\u7684\u5ba2\u6237\u670d\u52a1<\/b>\uff1a\u4ed6\u4eec\u63d0\u4f9b24\/7\u7684\u5ba2\u6237\u652f\u6301\uff0c\u786e\u4fdd\u60a8\u7684\u95ee\u9898\u80fd\u591f\u5f97\u5230\u53ca\u65f6\u89e3\u51b3\u3002<\/li>\n<li><b>\u5408\u7406\u7684\u4ef7\u683c<\/b>\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u591a\u79cd\u5957\u9910\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\uff0c\u4ef7\u683c\u5408\u7406\u3002<\/li>\n<\/ul>\n<p><b>\u5982\u4f55\u786e\u4fdd\u6211\u7684\u670d\u52a1\u5668\u5b89\u5168\uff1f<\/b><\/p>\n<p><p>\u786e\u4fdd\u670d\u52a1\u5668\u5b89\u5168\u7684\u5173\u952e\u5728\u4e8e\u4f7f\u7528\u9002\u5f53\u7684\u6587\u4ef6\u6743\u9650\u548c\u5c5e\u6027\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528chattr\u547d\u4ee4\u6765\u8bbe\u7f6e\u6587\u4ef6\u5c5e\u6027\uff0c\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u4fee\u6539\u3002<\/p>\n<\/p>\n<p><b>chattr\u547d\u4ee4\u662f\u5426\u9002\u7528\u4e8e\u6240\u6709Linux\u53d1\u884c\u7248\uff1f<\/b><\/p>\n<p><p>\u662f\u7684\uff0cchattr\u547d\u4ee4\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\u90fd\u662f\u53ef\u7528\u7684\uff0c\u5305\u62ecRed Hat\u3001CentOS\u3001Ubuntu\u548cDebian\u7b49\u3002<\/p>\n<\/p>\n<p><b>\u5982\u4f55\u67e5\u770b\u6587\u4ef6\u5f53\u524d\u8bbe\u7f6e\u7684\u5c5e\u6027\uff1f<\/b><\/p>\n<p><p>\u8981\u67e5\u770b\u6587\u4ef6\u5f53\u524d\u8bbe\u7f6e\u7684\u5c5e\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528<code>lsattr<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code>lsattr filename.txt<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u5c06\u663e\u793a<code>filename.txt<\/code>\u7684\u6240\u6709\u5f53\u524d\u5c5e\u6027\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662fchattr\u547d\u4ee4\uff1f chattr\u547d\u4ee4\u662fLinux\u7cfb\u7edf\u4e2d\u7528\u4e8e\u6539\u53d8\u6587\u4ef6\u5c5e\u6027\u7684\u547d\u4ee4\u3002\u5b83\u5141\u8bb8\u7528\u6237\u8bbe\u7f6e\u6216\u6e05\u9664\u6587\u4ef6\u7684\u67d0\u4e9b\u7279\u6b8a\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4f1a\u5f71\u54cd\u6587\u4ef6\u7684\u884c\u4e3a\uff0c\u4f8b\u5982\uff0c\u7981\u6b62\u6587\u4ef6\u88ab\u4fee\u6539\u3001\u5220\u9664\u6216\u94fe\u63a5\u3002 chattr\u547d\u4ee4\u5305\u542b\u54ea\u4e9b\u5185\u5bb9\uff1f chattr\u547d\u4ee4\u5305\u542b\u591a&#8230;<\/p>\n","protected":false},"author":1,"featured_media":716,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[300,72,84],"topic":[],"class_list":["post-715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-usa-server","tag-chattr","tag-72","tag-84"],"_links":{"self":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/comments?post=715"}],"version-history":[{"count":1,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/715\/revisions"}],"predecessor-version":[{"id":718,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/715\/revisions\/718"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media\/716"}],"wp:attachment":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media?parent=715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/categories?post=715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/tags?post=715"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/topic?post=715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}