{"id":211558,"date":"2023-12-22T09:58:23","date_gmt":"2023-12-22T01:58:23","guid":{"rendered":"https:\/\/www.idc.net\/help\/211558\/"},"modified":"2023-12-22T09:58:23","modified_gmt":"2023-12-22T01:58:23","slug":"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/211558\/","title":{"rendered":"Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8"},"content":{"rendered":"<p><title id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98-oMgMKYdLCQ\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8<\/title><\/p>\n<h1 id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98-oMgMKYdLCQ\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8<\/h1>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98%ef%bc%9f-oMgMKYdLCQ\">\u4ec0\u4e48\u662f LUKS \u52a0\u5bc6\u78c1\u76d8\uff1f<\/h2>\n<p>LUKS\uff08Linux Unified Key Setup\uff09\u662f\u4e00\u79cd\u7528\u4e8e Linux \u7cfb\u7edf\u7684\u78c1\u76d8\u52a0\u5bc6\u89c4\u8303\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u5b89\u5168\u7684\u65b9\u6cd5\u6765\u52a0\u5bc6\u6574\u4e2a\u78c1\u76d8\u5206\u533a\uff0c\u4ee5\u4fdd\u62a4\u670d\u52a1\u5668\u4e0a\u7684\u654f\u611f\u6570\u636e\u3002LUKS \u4f7f\u7528\u5757\u8bbe\u5907\u52a0\u5bc6\uff08block device encryption\uff09\u7684\u65b9\u5f0f\uff0c\u5c06\u6570\u636e\u52a0\u5bc6\u5b58\u50a8\u5728\u78c1\u76d8\u4e0a\uff0c\u53ea\u6709\u5728\u6b63\u786e\u7684\u5bc6\u94a5\u88ab\u63d0\u4f9b\u65f6\u624d\u80fd\u89e3\u5bc6\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%bf%e7%94%a8-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98%ef%bc%9f-oMgMKYdLCQ\">\u4e3a\u4ec0\u4e48\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\uff1f<\/h2>\n<p>\u5728\u670d\u52a1\u5668\u73af\u5883\u4e2d\uff0c\u6570\u636e\u5b89\u5168\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\u53ef\u4ee5\u63d0\u4f9b\u4ee5\u4e0b\u51e0\u4e2a\u91cd\u8981\u7684\u5b89\u5168\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u6570\u636e\u4fdd\u5bc6\u6027\uff1a<\/strong>\u52a0\u5bc6\u78c1\u76d8\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u8005\u83b7\u53d6\u654f\u611f\u6570\u636e\u3002<\/li>\n<li><strong>\u6570\u636e\u5b8c\u6574\u6027\uff1a<\/strong>\u52a0\u5bc6\u78c1\u76d8\u53ef\u4ee5\u9632\u6b62\u6570\u636e\u88ab\u7be1\u6539\u6216\u635f\u574f\u3002<\/li>\n<li><strong>\u6570\u636e\u53ef\u7528\u6027\uff1a<\/strong>\u5373\u4f7f\u78c1\u76d8\u88ab\u76d7\u6216\u4e22\u5931\uff0c\u52a0\u5bc6\u7684\u6570\u636e\u4ecd\u7136\u65e0\u6cd5\u88ab\u8bbf\u95ee\uff0c\u4fdd\u62a4\u4e86\u6570\u636e\u7684\u5b89\u5168\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-luks-%e5%8a%a0%e5%af%86%e7%a3%81%e7%9b%98%ef%bc%9f-oMgMKYdLCQ\">\u5982\u4f55\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\uff1f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5728 Linux \u670d\u52a1\u5668\u4e0a\u5b89\u88c5 LUKS \u5de5\u5177\u3002<\/li>\n<li>\u9009\u62e9\u8981\u52a0\u5bc6\u7684\u78c1\u76d8\u5206\u533a\u3002<\/li>\n<li>\u4f7f\u7528 LUKSFormat \u547d\u4ee4\u5bf9\u9009\u5b9a\u7684\u5206\u533a\u8fdb\u884c\u683c\u5f0f\u5316\u548c\u52a0\u5bc6\u3002<\/li>\n<li>\u4f7f\u7528 LUKSOpen \u547d\u4ee4\u6253\u5f00\u52a0\u5bc6\u7684\u5206\u533a\u3002<\/li>\n<li>\u4f7f\u7528 mkfs \u547d\u4ee4\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\u3002<\/li>\n<li>\u5c06\u52a0\u5bc6\u7684\u5206\u533a\u6302\u8f7d\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a0%81%ef%bc%9a-oMgMKYdLCQ\">\u793a\u4f8b\u4ee3\u7801\uff1a<\/h2>\n<pre>\n<code>\n# \u5b89\u88c5 LUKS \u5de5\u5177\nsudo apt-get install cryptsetup\n\n# \u9009\u62e9\u8981\u52a0\u5bc6\u7684\u78c1\u76d8\u5206\u533a\nsudo fdisk -l\n\n# \u4f7f\u7528 LUKSFormat \u547d\u4ee4\u5bf9\u9009\u5b9a\u7684\u5206\u533a\u8fdb\u884c\u683c\u5f0f\u5316\u548c\u52a0\u5bc6\nsudo cryptsetup luksFormat \/dev\/sdb1\n\n# \u4f7f\u7528 LUKSOpen \u547d\u4ee4\u6253\u5f00\u52a0\u5bc6\u7684\u5206\u533a\nsudo cryptsetup luksOpen \/dev\/sdb1 encrypted_disk\n\n# \u4f7f\u7528 mkfs \u547d\u4ee4\u521b\u5efa\u6587\u4ef6\u7cfb\u7edf\nsudo mkfs.ext4 \/dev\/mapper\/encrypted_disk\n\n# \u5c06\u52a0\u5bc6\u7684\u5206\u533a\u6302\u8f7d\u5230\u6307\u5b9a\u7684\u76ee\u5f55\nsudo mount \/dev\/mapper\/encrypted_disk \/mnt\/encrypted_disk\n<\/code>\n<\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-oMgMKYdLCQ\">\u603b\u7ed3<\/h2>\n<p>\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\u662f\u4fdd\u62a4 Linux \u670d\u52a1\u5668\u4e0a\u654f\u611f\u6570\u636e\u7684\u91cd\u8981\u5b89\u5168\u7b56\u7565\u3002\u901a\u8fc7\u52a0\u5bc6\u6574\u4e2a\u78c1\u76d8\u5206\u533a\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u5728\u8bbe\u7f6e\u670d\u52a1\u5668\u65f6\uff0c\u52a1\u5fc5\u8003\u8651\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8\u6765\u63d0\u9ad8\u6570\u636e\u5b89\u5168\u6027\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-oMgMKYdLCQ\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u540e\u6d6a\u4e91\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u4e91\u8ba1\u7b97\u516c\u53f8\uff0c\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u9999\u6e2f\u670d\u52a1\u5668\u3002\u4ed6\u4eec\u7684\u670d\u52a1\u5668\u6027\u80fd\u7a33\u5b9a\uff0c\u4ef7\u683c\u5408\u7406\uff0c\u662f\u60a8\u5efa\u7acb\u5b89\u5168\u53ef\u9760\u7684\u670d\u52a1\u5668\u73af\u5883\u7684\u9996\u9009\u3002<\/p>\n<p>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">\u540e\u6d6a\u4e91\u5b98\u7f51<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 LUKS \u52a0\u5bc6\u78c1\u76d8 Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 LUKS \u52a0\u5bc6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-211558","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=211558"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211558\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=211558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=211558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=211558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}