{"id":2703,"date":"2019-10-20T12:49:29","date_gmt":"2019-10-20T04:49:29","guid":{"rendered":"https:\/\/blog.naibabiji.com\/?p=2703"},"modified":"2019-11-01T11:22:09","modified_gmt":"2019-11-01T03:22:09","slug":"xiu-gai-user-ini","status":"publish","type":"post","link":"https:\/\/blog.naibabiji.com\/tutorial\/xiu-gai-user-ini.html","title":{"rendered":"\u4fee\u6539.user.ini\u6587\u4ef6\u6743\u9650\u6dfb\u52a0Wordfence\u9ad8\u9632\u706b\u5899\u7b49\u7ea7"},"content":{"rendered":"

\u5976\u7238\u5efa\u7ad9\u7b14\u8bb0\u4f7f\u7528\u4e86Wordfence\u8fd9\u6b3e\u9632\u706b\u5899\u63d2\u4ef6<\/a>\uff0c\u5728\u63d2\u4ef6\u8bbe\u7f6e\u754c\u9762\u6709\u4e00\u4e2aProtection Level\uff08\u9632\u62a4\u7b49\u7ea7\uff09\u53ef\u4ee5\u8bbe\u7f6e\u6240\u6709php\u8bf7\u6c42\u90fd\u5148\u7ecf\u8fc7Wordfence\u9632\u706b\u5899\u5904\u7406\uff0c\u4e0d\u8fc7\u8bbe\u7f6e\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u4fee\u6539.user.ini\u5931\u8d25\u7684\u60c5\u51b5\u3002<\/p>\n

\u8fd9\u662f\u56e0\u4e3a.user.ini\u8fd9\u4e2a\u6587\u4ef6\u7684\u6743\u9650\u88ab\u9501\u5b9a\u4e86\uff0c\u53ea\u9700\u8981\u89e3\u9664\u6587\u4ef6\u9501\u5b9a\u5c31\u884c\u4e86\u3002<\/p>\n

\u4fee\u6539.user.ini\u6587\u4ef6\u6743\u9650\u65b9\u6cd5<\/h2>\n

\u5982\u679c\u4f60\u662f\u4f7f\u7528\u7684LNMP<\/a>\u4e00\u952e\u5305\u642d\u5efa\u7684\u7f51\u7ad9\u73af\u5883\uff0c\u90a3\u4e48\u9700\u8981\u6267\u884c\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

chattr -i \/home\/wwwroot\/\u4f60\u7f51\u7ad9\u6587\u4ef6\u5939\/.user.ini<\/pre>\n
\u5904\u7406\u5b8c\u6bd5\u540e\u5c31\u53ef\u4ee5\u5728Wordfence\u8bbe\u7f6e\u754c\u9762\u81ea\u52a8\u4fee\u6539\u9632\u706b\u5899\u7b49\u7ea7\u4e86\u3002<\/p>\n
\u5982\u679c\u4ee5\u540e\u4e0d\u60f3\u8981\u8fd9\u4e2a\u8bbe\u7f6e\u4e86\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u518d\u6b21\u9501\u5b9a.user.ini\u6587\u4ef6\uff0c\u907f\u514d\u88ab\u4fee\u6539\u3002<\/p>\n
chattr +i \/home\/wwwroot\/\u4f60\u7f51\u7ad9\u6587\u4ef6\u5939\/.user.ini<\/pre>\n
chattr \u547d\u4ee4\u4ecb\u7ecd<\/h2>\n
chattr\u547d\u4ee4\uff1a\u6709\u65f6\u5019\u4f60\u53d1\u73b0\u7528root\u6743\u9650\u90fd\u4e0d\u80fd\u4fee\u6539\u67d0\u4e2a\u6587\u4ef6\uff0c\u5927\u90e8\u5206\u539f\u56e0\u662f\u66fe\u7ecf\u7528chattr\u547d\u4ee4\u9501\u5b9a\u8be5\u6587\u4ef6\u4e86\u3002chattr\u547d\u4ee4\u7684\u4f5c\u7528\u5f88\u5927\uff0c\u901a\u8fc7chattr\u547d\u4ee4\u4fee\u6539\u5c5e\u6027\u80fd\u591f\u63d0\u9ad8\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff0c\u4f46\u662f\u5b83\u5e76\u4e0d\u9002\u5408\u6240\u6709\u7684\u76ee\u5f55\u3002chattr\u547d\u4ee4\u4e0d\u80fd\u4fdd\u62a4\/\u3001\/dev\u3001\/tmp\u3001\/var\u76ee\u5f55\u3002lsattr\u547d\u4ee4\u662f\u663e\u793achattr\u547d\u4ee4\u8bbe\u7f6e\u7684\u6587\u4ef6\u5c5e\u6027\u3002<\/p>\n
\u8bed\u6cd5 chattr [-RV] [-+=AacDdijsSu] [-v version] \u6587\u4ef6\u6216\u76ee\u5f55<\/pre>\n
\u53c2\u6570  \u63cf\u8ff0\r\n\uff0dR  \u9012\u5f52\u5904\u7406\u6240\u6709\u7684\u6587\u4ef6\u53ca\u5b50\u76ee\u5f55\u3002\r\n\uff0dV  \u8be6\u7ec6\u663e\u793a\u4fee\u6539\u5185\u5bb9\uff0c\u5e76\u6253\u5370\u8f93\u51fa\u3002\r\n\u2013   \u5931\u6548\u5c5e\u6027\u3002\r\n+   \u6fc0\u6d3b\u5c5e\u6027\u3002\r\n=   \u6307\u5b9a\u5c5e\u6027\u3002\r\nA   Atime\uff0c\u544a\u8bc9\u7cfb\u7edf\u4e0d\u8981\u4fee\u6539\u5bf9\u8fd9\u4e2a\u6587\u4ef6\u7684\u6700\u540e\u8bbf\u95ee\u65f6\u95f4\u3002\r\nS   Sync\uff0c\u4e00\u65e6\u5e94\u7528\u7a0b\u5e8f\u5bf9\u8fd9\u4e2a\u6587\u4ef6\u6267\u884c\u4e86\u5199\u64cd\u4f5c\uff0c\u4f7f\u7cfb\u7edf\u7acb\u523b\u628a\u4fee\u6539\u7684\u7ed3\u679c\u5199\u5230\u78c1\u76d8\u3002\r\na   Append Only\uff0c\u7cfb\u7edf\u53ea\u5141\u8bb8\u5728\u8fd9\u4e2a\u6587\u4ef6\u4e4b\u540e\u8ffd\u52a0\u6570\u636e\uff0c\u4e0d\u5141\u8bb8\u4efb\u4f55\u8fdb\u7a0b\u8986\u76d6\u6216\u622a\u65ad\u8fd9\u4e2a\u6587\u4ef6\u3002\u5982\u679c\u76ee\u5f55\u5177\u6709\u8fd9\u4e2a\u5c5e\u6027\uff0c\u7cfb\u7edf\u5c06\u53ea\u5141\u8bb8\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u5efa\u7acb\u548c\u4fee\u6539\u6587\u4ef6\uff0c\u800c\u4e0d\u5141\u8bb8\u5220\u9664\u4efb\u4f55\u6587\u4ef6\u3002\r\ni   Immutable\uff0c\u7cfb\u7edf\u4e0d\u5141\u8bb8\u5bf9\u8fd9\u4e2a\u6587\u4ef6\u8fdb\u884c\u4efb\u4f55\u7684\u4fee\u6539\u3002\u5982\u679c\u76ee\u5f55\u5177\u6709\u8fd9\u4e2a\u5c5e\u6027\uff0c\u90a3\u4e48\u4efb\u4f55\u7684\u8fdb\u7a0b\u53ea\u80fd\u4fee\u6539\u76ee\u5f55\u4e4b\u4e0b\u7684\u6587\u4ef6\uff0c\u4e0d\u5141\u8bb8\u5efa\u7acb\u548c\u5220\u9664\u6587\u4ef6\u3002\r\nD   \u68c0\u67e5\u538b\u7f29\u6587\u4ef6\u4e2d\u7684\u9519\u8bef\u3002\r\nd   No dump\uff0c\u5728\u8fdb\u884c\u6587\u4ef6\u7cfb\u7edf\u5907\u4efd\u65f6\uff0cdump\u7a0b\u5e8f\u5c06\u5ffd\u7565\u8fd9\u4e2a\u6587\u4ef6\u3002\r\nC   Compress\uff0c\u7cfb\u7edf\u4ee5\u900f\u660e\u7684\u65b9\u5f0f\u538b\u7f29\u8fd9\u4e2a\u6587\u4ef6\u3002\u4ece\u8fd9\u4e2a\u6587\u4ef6\u8bfb\u53d6\u65f6\uff0c\u8fd4\u56de\u7684\u662f\u89e3\u538b\u4e4b\u540e\u7684\u6570\u636e\uff1b\u800c\u5411\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u5199\u5165\u6570\u636e\u65f6\uff0c\u6570\u636e\u9996\u5148\u88ab\u538b\u7f29\u4e4b\u540e\u624d\u5199\u5165\u78c1\u76d8\u3002\r\ns   Secure Delete\uff0c\u8ba9\u7cfb\u7edf\u5728\u5220\u9664\u8fd9\u4e2a\u6587\u4ef6\u65f6\uff0c\u4f7f\u75280\u586b\u5145\u6587\u4ef6\u6240\u5728\u7684\u533a\u57df\u3002\r\nu   Undelete\uff0c\u5f53\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u8bf7\u6c42\u5220\u9664\u8fd9\u4e2a\u6587\u4ef6\uff0c\u7cfb\u7edf\u4f1a\u4fdd\u7559\u5176\u6570\u636e\u5757\u4ee5\u4fbf\u4ee5\u540e\u80fd\u591f\u6062\u590d\u5220\u9664\u8fd9\u4e2a\u6587\u4ef6\u3002<\/pre>\n
\u4f8b\u5b50\uff1a<\/p>\n
\u7528chattr\u547d\u4ee4\u9632\u6b62\u7cfb\u7edf\u4e2d\u67d0\u4e2a\u5173\u952e\u6587\u4ef6\u88ab\u4fee\u6539\uff1a\r\n# chattr +i \/etc\/resolv.conf\r\n  \r\n\u7528lsattr\u67e5\u8be2\u6587\u4ef6\u5c5e\u6027\uff1a\r\n# lsattr \/etc\/resolv.conf\r\n----i-------- \/etc\/resolv.conf #\u663e\u793a\u5982\u4e0a\r\n  \r\n\u8ba9\u67d0\u4e2a\u6587\u4ef6\u53ea\u80fd\u5f80\u91cc\u9762\u8ffd\u52a0\u6570\u636e\uff0c\u4f46\u4e0d\u80fd\u5220\u9664\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u65e5\u5fd7\u6587\u4ef6\uff1a\r\n# chattr +a \/var\/log\/messages<\/pre>\n
\u53c2\u8003\u8d44\u6599\uff1a\u5927\u773c\u59b9<\/a><\/p>\n\n\n
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<\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n
\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"
\u5976\u7238\u5efa\u7ad9\u7b14\u8bb0\u4f7f\u7528\u4e86Wordfence\u8fd9\u6b3e\u9632\u706b\u5899\u63d2\u4ef6\uff0c\u5728\u63d2\u4ef6\u8bbe\u7f6e\u754c\u9762\u6709\u4e00\u4e2aProtection Level\uff08\u9632\u62a4 […]<\/p>\n","protected":false},"author":1,"featured_media":2704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"\u4fee\u6539.user.ini\u6587\u4ef6\u6743\u9650\u6dfb\u52a0Wordfence\u9ad8\u9632\u706b\u5899\u7b49\u7ea7 - \u5976\u7238\u5efa\u7ad9\u7b14\u8bb0","description":"\u5976\u7238\u5efa\u7ad9\u7b14\u8bb0\u4f7f\u7528\u4e86 Wordfence\u8fd9\u6b3e\u9632\u706b\u5899\u63d2\u4ef6 \uff0c\u5728\u63d2\u4ef6\u8bbe\u7f6e\u754c\u9762\u6709\u4e00\u4e2aProtection Level\uff08\u9632\u62a4\u7b49\u7ea7\uff09\u53ef\u4ee5\u8bbe\u7f6e\u6240\u6709php\u8bf7\u6c42\u90fd\u5148\u7ecf\u8fc7Wordfence\u9632\u706b\u5899\u5904\u7406\uff0c\u4e0d\u8fc7\u8bbe\u7f6e\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u4fee\u6539.user.ini\u5931\u8d25\u7684\u60c5\u51b5\u3002 \u8fd9\u662f\u56e0\u4e3a.user.ini\u8fd9\u4e2a\u6587\u4ef6\u7684\u6743\u9650\u88ab\u9501\u5b9a\u4e86\uff0c\u53ea\u9700\u8981\u89e3\u9664\u6587\u4ef6\u9501\u5b9a\u5c31\u884c\u4e86\u3002 \u4fee"},"footnotes":""},"categories":[141],"tags":[],"class_list":["post-2703","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial"],"_links":{"self":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts\/2703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/comments?post=2703"}],"version-history":[{"count":0,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts\/2703\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/media\/2704"}],"wp:attachment":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/media?parent=2703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/categories?post=2703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/tags?post=2703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}