{"id":211584,"date":"2023-12-22T10:24:25","date_gmt":"2023-12-22T02:24:25","guid":{"rendered":"https:\/\/www.idc.net\/help\/211584\/"},"modified":"2023-12-22T10:24:25","modified_gmt":"2023-12-22T02:24:25","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%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e6%97%a7%e5%af%86%e7%a0%81","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/211584\/","title":{"rendered":"Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801"},"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%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e6%97%a7%e5%af%86%e7%a0%81-dQAyOPEFkA\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801<\/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%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e6%97%a7%e5%af%86%e7%a0%81-dQAyOPEFkA\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801<\/h1>\n<p>\u5728Linux\u670d\u52a1\u5668\u7684\u5b89\u5168\u7ba1\u7406\u4e2d\uff0c\u5bc6\u7801\u7b56\u7565\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u73af\u3002\u4e3a\u4e86\u4fdd\u62a4\u670d\u52a1\u5668\u548c\u7528\u6237\u7684\u5b89\u5168\uff0c\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5b89\u5168\u7b56\u7565\u6280\u5de7\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u8fd9\u4e00\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e6%97%a7%e5%af%86%e7%a0%81-dQAyOPEFkA\">\u4e3a\u4ec0\u4e48\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801<\/h2>\n<p>\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u7684\u4e3b\u8981\u76ee\u7684\u662f\u9632\u6b62\u5bc6\u7801\u88ab\u731c\u6d4b\u6216\u7834\u89e3\u3002\u5982\u679c\u7528\u6237\u53ef\u4ee5\u4e00\u76f4\u4f7f\u7528\u76f8\u540c\u7684\u5bc6\u7801\uff0c\u90a3\u4e48\u4e00\u65e6\u5bc6\u7801\u88ab\u6cc4\u9732\uff0c\u653b\u51fb\u8005\u5c31\u53ef\u4ee5\u957f\u671f\u8bbf\u95ee\u670d\u52a1\u5668\u3002\u901a\u8fc7\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\uff0c\u53ef\u4ee5\u5f3a\u5236\u7528\u6237\u5b9a\u671f\u66f4\u6539\u5bc6\u7801\uff0c\u589e\u52a0\u5bc6\u7801\u7684\u590d\u6742\u6027\uff0c\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e5%ae%9e%e6%96%bd%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b7%e4%bd%bf%e7%94%a8%e6%97%a7%e5%af%86%e7%a0%81%e7%9a%84%e6%ad%a5%e9%aa%a4-dQAyOPEFkA\">\u5b9e\u65bd\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u7684\u6b65\u9aa4<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6<\/li>\n<p>\u9996\u5148\uff0c\u9700\u8981\u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\u6765\u8bbe\u7f6e\u5bc6\u7801\u7684\u6700\u5c0f\u957f\u5ea6\u3001\u8fc7\u671f\u65f6\u95f4\u548c\u5386\u53f2\u5bc6\u7801\u6570\u91cf\u7b49\u53c2\u6570\u3002\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\u4f4d\u4e8e\/etc\/login.defs\u6216\/etc\/pam.d\/system-auth\u6587\u4ef6\u4e2d\u3002<\/p>\n<li>\u542f\u7528\u5bc6\u7801\u5386\u53f2\u8bb0\u5f55<\/li>\n<p>\u542f\u7528\u5bc6\u7801\u5386\u53f2\u8bb0\u5f55\u53ef\u4ee5\u9632\u6b62\u7528\u6237\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u91cd\u590d\u4f7f\u7528\u76f8\u540c\u7684\u5bc6\u7801\u3002\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\u4e2d\u7684\u76f8\u5173\u53c2\u6570\u6765\u542f\u7528\u5bc6\u7801\u5386\u53f2\u8bb0\u5f55\u529f\u80fd\u3002<\/p>\n<li>\u8bbe\u7f6e\u5bc6\u7801\u8fc7\u671f\u65f6\u95f4<\/li>\n<p>\u8bbe\u7f6e\u5bc6\u7801\u8fc7\u671f\u65f6\u95f4\u53ef\u4ee5\u5f3a\u5236\u7528\u6237\u5b9a\u671f\u66f4\u6539\u5bc6\u7801\u3002\u53ef\u4ee5\u901a\u8fc7\u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\u4e2d\u7684\u76f8\u5173\u53c2\u6570\u6765\u8bbe\u7f6e\u5bc6\u7801\u8fc7\u671f\u65f6\u95f4\u3002<\/p>\n<li>\u5f3a\u5236\u7528\u6237\u66f4\u6539\u5bc6\u7801<\/li>\n<p>\u4e00\u65e6\u5bc6\u7801\u8fc7\u671f\uff0c\u9700\u8981\u5f3a\u5236\u7528\u6237\u5728\u4e0b\u6b21\u767b\u5f55\u65f6\u66f4\u6539\u5bc6\u7801\u3002\u53ef\u4ee5\u4f7f\u7528passwd\u547d\u4ee4\u6765\u5b9e\u73b0\u5f3a\u5236\u7528\u6237\u66f4\u6539\u5bc6\u7801\u7684\u529f\u80fd\u3002<\/p>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a0%81-dQAyOPEFkA\">\u793a\u4f8b\u4ee3\u7801<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u6f14\u793a\u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u7684\u7b56\u7565\uff1a<\/p>\n<pre><code>\n# \u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\nsudo vi \/etc\/login.defs\n\n# \u542f\u7528\u5bc6\u7801\u5386\u53f2\u8bb0\u5f55\nPASS_MAX_DAYS 90\nPASS_MIN_DAYS 7\nPASS_WARN_AGE 14\n\n# \u8bbe\u7f6e\u5bc6\u7801\u8fc7\u671f\u65f6\u95f4\nsudo chage -M 90 username\n\n# \u5f3a\u5236\u7528\u6237\u66f4\u6539\u5bc6\u7801\nsudo passwd -e username\n<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-dQAyOPEFkA\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\uff0c\u53ef\u4ee5\u589e\u52a0Linux\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u4e3a\u4ec0\u4e48\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801\u4ee5\u53ca\u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u8fd9\u4e00\u7b56\u7565\u7684\u6b65\u9aa4\u3002\u901a\u8fc7\u7f16\u8f91\u5bc6\u7801\u7b56\u7565\u6587\u4ef6\u3001\u542f\u7528\u5bc6\u7801\u5386\u53f2\u8bb0\u5f55\u3001\u8bbe\u7f6e\u5bc6\u7801\u8fc7\u671f\u65f6\u95f4\u548c\u5f3a\u5236\u7528\u6237\u66f4\u6539\u5bc6\u7801\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u670d\u52a1\u5668\u548c\u7528\u6237\u7684\u5b89\u5168\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-dQAyOPEFkA\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u53ef\u9760\u7684\u9999\u6e2f\u670d\u52a1\u5668\u63d0\u4f9b\u5546\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u4e3a\u60a8\u7684\u4e1a\u52a1\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6258\u7ba1\u670d\u52a1\u3002\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\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801 Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u9650\u5236\u7528\u6237\u4f7f\u7528\u65e7\u5bc6\u7801 \u5728Li [&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-211584","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211584","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=211584"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211584\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=211584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=211584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=211584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}