{"id":231,"date":"2017-06-06T15:55:58","date_gmt":"2017-06-06T07:55:58","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=231"},"modified":"2017-06-06T15:55:58","modified_gmt":"2017-06-06T07:55:58","slug":"postfixdovecotmysql%e6%90%ad%e5%bb%ba%e9%82%ae%e4%bb%b6%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=231","title":{"rendered":"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668"},"content":{"rendered":"<p>\u7f51\u4e0a\u6709\u5f88\u591a\u4f7f\u7528Postfix\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u6587\u7ae0\uff0c\u4f46\u76ee\u524d\u8c8c\u4f3c\u6ca1\u6709\u770b\u5230\u8f83\u4e3a\u5b8c\u6574\u7684\u4e00\u7bc7\u3002\u672c\u4f8b\u5c06\u5c1d\u8bd5\u5728Ubuntu\u7cfb\u7edf\u4e2d\u4f7f\u7528Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<p>\u8bf4\u5230\u90ae\u4ef6\u670d\u52a1\u5668\uff0c\u7f51\u4e0a\u6709\u8bb8\u591a\u4e0d\u540c\u89e3\u51b3\u65b9\u6848\u3002Window\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u5e38\u89c1\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u6709<a href=\"http:\/\/https\/\/www.hmailserver.com\/\">hMailServer<\/a>\u3001<a href=\"http:\/\/www.mailenable.com\/\">MailEnable<\/a>\u3001<a href=\"http:\/\/www.evomailserver.com\/\">EVOMailServer<\/a>\u3001<a href=\"http:\/\/james.apache.org\/\">Apache James(\u7eafJava\u8de8\u5e73\u53f0)<\/a>\u7b49\u3002<\/p>\n<p>\u800c\u5728Linux\/Unix\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u4e5f\u6709\u4e0d\u5c11\u9009\u62e9\uff0c\u6700\u7ecf\u5178\u4e5f\u662f\u6700\u5e38\u89c1\u7684\u83ab\u8fc7\u4e8ePostfix\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u4f1a\u8bb2\u8ff0\u5982\u4f55\u5728Ubuntu\u7cfb\u7edf\u4e4b\u4e0b\uff0c\u901a\u8fc7<a href=\"http:\/\/www.postfix.org\/\">Postfix<\/a>\u3001<a href=\"http:\/\/www.dovecot.org\/\">Dovecot<\/a>\u3001<a href=\"https:\/\/www.mysql.com\/\">MySQL<\/a>\u6574\u5408\u5b9e\u73b0\u666e\u901a\u610f\u4e49\u4e0a\u300c\u90ae\u4ef6\u670d\u52a1\u5668\u300d\u7684\u5927\u90e8\u5206\u529f\u80fd\u3002<\/p>\n<h2 id=\"articleHeader0\">\u5f00\u59cb\u4e4b\u524d<\/h2>\n<p>\u914d\u7f6e\u90ae\u4ef6\u670d\u52a1\u5668\u5e76\u4e0d\u662f\u4e00\u9879\u7b80\u5355\u7684\u5de5\u4f5c\uff0c\u5176\u8fc7\u7a0b\u4e0d\u4ec5\u9700\u8981\u4e00\u5b9a\u7684\u6280\u672f\u80fd\u529b\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u5927\u5bb6\u5177\u6709\u4e00\u5b9a\u7684\u8010\u5fc3\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u5927\u5bb6\u975e\u5e38\u7ec6\u5fc3\u3002\u4e3a\u4e86\u80fd\u591f\u300c\u770b\u61c2\u300d\u5e76\u300c\u6700\u7ec8\u5b9e\u8df5\u300d\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8fd8\u9700\u8981\u4e86\u89e3\u6216\u638c\u63e1\u4ee5\u4e0b\u77e5\u8bc6\uff1a<\/p>\n<ul>\n<li><strong>Postfix:<\/strong> \u662f\u4e00\u4e2a\u6807\u51c6\u7684MTA\u300cMail Transfer Agent\u300d\u670d\u52a1\u5668\uff0c\u5b83\u8d1f\u8d23\u901a\u8fc7SMTP\u534f\u8bae\u7ba1\u7406\u53d1\u9001\u5230\u672c\u673a\u7684\u90ae\u4ef6\u4ee5\u53ca\u7531\u672c\u673a\u53d1\u5411\u5916\u754c\u7684\u90ae\u4ef6\u3002\u5728\u672c\u4f8b\u4e2d\uff0cPostfix\u4f1a\u628a\u90ae\u4ef6\u7684\u672c\u5730\u6295\u9012\u5de5\u4f5c\u300c\u63a5\u53d7\u5230\u90ae\u4ef6\u4e4b\u540e\u5c06\u90ae\u4ef6\u5b58\u6863\u5230\u672c\u5730\u78c1\u76d8\u300d\u4ea4\u7ed9Dovecot\u7684LMTP\u670d\u52a1\u300cLocal Mail Transfer Protocol service\u300d\u5904\u7406\u3002\u5f53\u7136\uff0c\u5f53\u5927\u5bb6\u60f3\u901a\u8fc7\u670d\u52a1\u5668\u5411\u5916\u754c\u53d1\u9001\u90ae\u4ef6\u65f6\uff0cPostfix\u8fd8\u5c06\u8d1f\u8d23\u9a8c\u8bc1\u6743\u9650\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u4e0d\u88ab\u6ee5\u7528\u3002\u300c\u5f88\u591a\u90ae\u4ef6\u670d\u52a1\u5668\u6839\u672c\u6ca1\u6709\u5bf9SMTP\u505a\u7528\u6237\u9a8c\u8bc1\uff0c\u8fd9\u5c06\u5bfc\u81f4\u4efb\u4f55\u533f\u540d\u7528\u6237\u90fd\u53ef\u4ee5\u901a\u8fc7\u670d\u52a1\u5668\u5411\u5916\u754c\u53d1\u9001\u90ae\u4ef6\uff0c\u4ece\u800c\u4f7f\u5f97\u670d\u52a1\u5668\u53d8\u6210\u5783\u573e\u4e2d\u8f6c\u7ad9\u300d<\/li>\n<li><strong>Dovecot:<\/strong> \u662f\u4e00\u4e2a\u975e\u5e38\u4f18\u79c0\u7684IMAP\/POP\u670d\u52a1\u5668\u7528\u4ee5\u63a5\u6536\u5916\u754c\u53d1\u9001\u5230\u672c\u673a\u7684\u90ae\u4ef6\u3002\u901a\u5e38\uff0cDovecot\u7684\u5de5\u4f5c\u5185\u5bb9\u5305\u62ec\uff1a\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\u4ee5\u786e\u4fdd\u90ae\u4ef6\u4e0d\u4f1a\u88ab\u6cc4\u9732\u3002\u5728\u672c\u4f8b\u4e2d\uff0cDovecot\u5c06\u8d1f\u8d23\u6240\u6709\u7684\u300c\u8eab\u4efd\u9a8c\u8bc1\u300d\u5de5\u4f5c\uff0c\u6211\u4eec\u4f1a\u914d\u7f6eDovecot\u67e5\u8be2\u672c\u5730\u7684MySQL\u6570\u636e\u5e93\u4ee5\u786e\u8ba4\u7528\u6237\u8eab\u4efd<\/li>\n<li><strong>MySQL:<\/strong> \u4e0d\u5fc5\u591a\u8bf4\uff0c\u5b83\u5c06\u5b58\u50a8\u6240\u6709\u7684\u7528\u6237\u4fe1\u606f\uff0c\u5176\u4e2d\u5305\u62ec\uff1a\u9700\u8981\u76d1\u542c\u7684\u57df\u540d\u4fe1\u606f\u3001\u7528\u6237\u90ae\u7bb1\u5730\u5740\u3001\u767b\u5f55\u5bc6\u7801\u3001\u90ae\u7bb1\u522b\u540d\u300calias\u300d\u7b49<\/li>\n<li><strong>Ubuntu:<\/strong> \u672c\u4f8b\u4e2d\u7684OS\u5c06\u9009\u62e9Ubuntu14.10\u4f5c\u4e3a\u6807\u51c6\uff0c\u5176\u4ed6Linux\u53d1\u884c\u7248\u7684\u76f8\u5173\u64cd\u4f5c\u4e0d\u5728\u63cf\u8ff0<\/li>\n<\/ul>\n<h2 id=\"articleHeader1\">\u5de5\u4f5c\u539f\u7406<\/h2>\n<h3 id=\"articleHeader2\">\u670d\u52a1\u5668\u63a5\u6536\u90ae\u4ef6\u7684\u8fc7\u7a0b<\/h3>\n<p>\u5728\u5f00\u59cb\u8bb2\u8ff0\u672c\u4f8b\u7684\u5185\u5bb9\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u770b\u770bPostfix+Dovecot+MySQL\u662f\u5982\u4f55\u76f8\u4e92\u534f\u4f5c\u4ee5\u5b9e\u73b0\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u5404\u9879\u529f\u80fd\u3002\u6211\u4eec\u5047\u8bbe \u5f20\u4e09\u901a\u8fc7oschina.net\u7684\u90ae\u7bb1zhangsan@oschina.net\u53d1\u9001\u4e00\u4efd\u90ae\u4ef6\u7ed9 \u674e\u56dblisi@mydomain.com\uff0c\u5219\u670d\u52a1\u5668\u63a5\u6536\u90ae\u4ef6\u7684\u8fc7\u7a0b\u5927\u81f4\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/static.open-open.com\/lib\/uploadImg\/20150514\/20150514163153_189.png\" alt=\"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\" width=\"774\" height=\"393\" \/><\/p>\n<ol>\n<li>zhangsan@oschina.net\u53d1\u9001\u90ae\u4ef6\u5230lisi@mydomain.com<\/li>\n<li>oschina.net\u670d\u52a1\u5668\u4f1a\u901a\u8fc7DNS\u67e5\u8be2mydomain.com\u7684MX\u8bb0\u5f55\u5e76\u627e\u5230Postfix\u6240\u5728\u7684\u670d\u52a1\u5668<\/li>\n<li>\u90ae\u4ef6\u88ab\u53d1\u9001\u7ed9Postfix<\/li>\n<li>Postfix\u8f6c\u5411MySQL\u6c42\u52a9\uff0c\u4ee5\u67e5\u8be2mydomain.com\u662f\u4e0d\u662f\u9700\u8981\u5904\u7406\u7684\u57df\u540d<\/li>\n<li>MySQL\u8fd4\u56de\u786e\u8ba4\u4fe1\u606f\u7ed9Postfix<\/li>\n<li>Postfix\u5c06\u63a5\u53d7\u5230\u7684\u90ae\u4ef6\u6295\u9012\u7ed9Dovecot\u7684LMTP\u670d\u52a1\u4ee5\u4fbf\u505a\u5904\u7406<\/li>\n<li>Dovecot\u5c06\u90ae\u4ef6\u5185\u5bb9\u4fdd\u5b58\u5230lisi@mydomain.com\u7528\u6237\u5bf9\u5e94\u7684\u78c1\u76d8\u8def\u5f84<\/li>\n<\/ol>\n<h3 id=\"articleHeader3\">\u7528\u6237\u67e5\u6536\u90ae\u4ef6\u7684\u8fc7\u7a0b<\/h3>\n<p>\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\u6211\u4eec\u770b\u5230\u4e86\u670d\u52a1\u5668\u63a5\u6536\u90ae\u4ef6\u7684\u8fc7\u7a0b\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u770b\u770b\uff0c\u5f53\u5927\u5bb6\u901a\u8fc7\u7528\u6237\u540d\u5bc6\u7801\u767b\u5f55\u90ae\u7bb1\u67e5\u770b\u90ae\u4ef6\u65f6\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\u4e8b\u60c5\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/static.open-open.com\/lib\/uploadImg\/20150514\/20150514163153_862.png\" alt=\"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\" width=\"797\" height=\"421\" \/><\/p>\n<ol>\n<li>\u90ae\u4ef6\u5ba2\u6237\u7aef to Dovecot\uff1a\u5c0a\u656c\u7684Dovecot\u5927\u4eba\uff0c\u60a8\u597d\uff01\u6211\u9614\u4ee5\u5efa\u7acb\u4e00\u4e2aIMAP\u52a0\u5bc6\u8fde\u63a5\u5417\uff1f<\/li>\n<li>Dovecot to \u90ae\u4ef6\u5ba2\u6237\u7aef\uff1a\u5f53\u7136\u9614\u4ee5\u3002\u8fd9\u662f\u6211\u7684SSL\u8bc1\u4e66\uff0c\u8bf7\u60a8\u544a\u8bc9\u6211\u5e10\u53f7\u548c\u5bc6\u7801\uff01<\/li>\n<li>\u90ae\u4ef6\u5ba2\u6237\u7aef to Dovecot\uff1a\u597d\u6ef4\uff01\u8fd9\u662f\u6211\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u5343\u4e07\u4e0d\u8981\u544a\u8bc9\u522b\u4eba\u54e6\uff01<\/li>\n<li>Dovecot to MySQL\uff1aHi \u7f8e\u5973\uff01\u8bf7\u95ee\u4e0b\uff0c\u8fd9\u4e2a\u7528\u6237\u540d\u548c\u5bc6\u7801\u662f\u6b63\u786e\u7684\u561b\uff1f<\/li>\n<li>MySQL to Dovecot\uff1a\u597d\u7684\uff0c\u8bf7\u7a0d\u540e\uff01\u5443\u2026\u2026\u8fd9\u4e2a\u7528\u6237\u540d\u548c\u5bc6\u7801\u662f\u6b63\u786e\u7684\u54e6\uff01<\/li>\n<li>Dovecot\u6253\u5f00\u5b58\u653e\u5728\u672c\u5730\u78c1\u76d8\/var\/mail\/mydomain.com\/llisi\u7684mailbox<\/li>\n<li>Dovecot\u83b7\u53d6\u5230\u6700\u65b0\u7684\u90ae\u4ef6\u53ca\u5176\u4ed6\u76f8\u5173\u4fe1\u606f<\/li>\n<li>Dovecot\u5c06\u90ae\u4ef6\u53ca\u5176\u76f8\u5173\u7684\u5176\u4ed6\u4fe1\u606f\u901a\u8fc7IMAP\u534f\u8bae\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef<\/li>\n<\/ol>\n<h3 id=\"articleHeader4\">\u7528\u6237\u53d1\u9001\u90ae\u4ef6\u7684\u8fc7\u7a0b<\/h3>\n<p>\u67e5\u6536\u4e86\u6700\u65b0\u7684\u90ae\u4ef6\u4e4b\u540e\uff0c\u674e\u56dblisi@mydomain.com\u53d1\u73b0\u5f20\u4e09\u7ed9\u4ed6\u53d1\u6765\u4e86\u90ae\u4ef6\u3002\u73b0\u5728\uff0c\u674e\u56db\u56de\u590d\u4e00\u5c01\u90ae\u4ef6\u7ed9\u5f20\u4e09\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\u4e8b\u60c5\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/static.open-open.com\/lib\/uploadImg\/20150514\/20150514163153_131.png\" alt=\"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\" width=\"767\" height=\"443\" \/><\/p>\n<ol>\n<li>\u90ae\u4ef6\u5ba2\u6237\u7aef to Postfix\uff1a\u5c0a\u656c\u7684Postfix\u5927\u4eba\uff0c\u60a8\u597d\uff01\u6211\u9614\u4ee5\u5efa\u7acb\u4e00\u4e2a\u5b89\u5168\u7684SMTP\u8fde\u63a5\u561b\uff1f<\/li>\n<li>Postfix to \u90ae\u4ef6\u5ba2\u6237\u7aef\uff1a\u8bf4\u4eba\u8bdd\uff01\u53ef\u4ee5\u5c31\u662f\u53ef\u4ee5\uff0c\u5e72\u561b\u8981\u8bf4\u300c\u9614\u4ee5\u300d\u554a\uff01\u4f60\u4e2b\u8d31\u554a\uff0c\u627e\u62bd\u554a\uff01\u60f3\u5efa\u7acbSMTP\u8fde\u63a5\u53ef\u4ee5\uff0c\u4e0d\u8fc7\u8981\u52a0\u5bc6\u3002\u8fd9\u662f\u6211\u7684SSL\u8bc1\u4e66\uff0c\u544a\u8bc9\u6211\u4f60\u7684\u5e10\u53f7\u548c\u5bc6\u7801\uff0c\u4f60\u4e2a\u8d31\u4eba\uff01<\/li>\n<li>\u90ae\u4ef6\u5ba2\u6237\u7aef to Postfix\uff1a\u5bf9\u4e0d\u8d77\uff0c\u5927\u4eba\uff0c\u6211\u9519\u9e1f\uff01\u8fd9\u662f\u6211\u7684\u5e10\u53f7\u548c\u5bc6\u7801\uff0c\u4e0d\u8981\u544a\u8bc9\u522b\u4eba\u54e6\uff01<\/li>\n<li>Postfix to Dovecot\uff1aHi \u5e05\u54e5\uff0c\u5e2e\u6211\u67e5\u4e00\u4e0b\u8fd9\u4e2a\u5e10\u53f7\u548c\u5bc6\u7801\uff01<\/li>\n<li>Dovecot to MySQL\uff1aHi \u7f8e\u5973\uff0c\u8fd9\u4e2a\u5e10\u53f7\u548c\u5bc6\u7801\u662f\u6b63\u786e\u7684\u5462\uff1f\uff01\u8fd8\u662f\u6b63\u786e\u7684\u5462\uff1f\uff01\u8fd8\u662f\u2026\u2026<\/li>\n<li>MySQL to Dovecot\uff1a\u597d\u5566\uff0c\u4f60\u4e56\u5566\uff01\u6211\u67e5\u8fc7\u5566\uff0c\u8fd9\u4e2a\u5e10\u53f7\u5bc6\u7801\u662f\u6b63\u786e\u7684\u5566\uff01\u8868\u5356\u840c\u54e6\uff0cDovecot\u541b\uff01<\/li>\n<li>Dovecot to Postfix\uff1a\u5927\u9505\uff0c\u5219\u4e2a\u5e10\u53f7\u5bc6\u7801\u65af\u6b63\u7f3a\u6ef4\uff01<\/li>\n<li>Postfix to \u90ae\u4ef6\u5ba2\u6237\u7aef\uff1a\u8d31\u4eba\uff0c\u8fc7\u6765\uff01\u4f60\u7ed9\u7684\u5e10\u53f7\u5bc6\u7801\u662f\u6b63\u786e\u7684\uff0c\u5141\u8bb8\u4f60\u53d1\u9001\u90ae\u4ef6\uff01<\/li>\n<li>\u90ae\u4ef6\u5ba2\u6237\u7aef\u5c06\u7f16\u5199\u597d\u7684\u90ae\u4ef6\u901a\u8fc7SMTP\u534f\u8bae\u53d1\u9001\u7ed9Postfix<\/li>\n<li>Postfix\u5c06\u6536\u5230\u7684\u90ae\u4ef6\u8f6c\u53d1\u7ed9\u5bf9\u65b9<\/li>\n<\/ol>\n<p>\u4ee5\u4e0a\uff0c\u5927\u5bb6\u5df2\u7ecf\u770b\u5230\u90ae\u4ef6\u6536\u3001\u53d1\u7684\u6574\u4e2a\u8fc7\u7a0b\u3002\u63a5\u4e0b\u6765\u770b\u770b\u5982\u4f55\u624d\u80fd\u6210\u529f\u914d\u7f6e\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"articleHeader5\">DNS\u914d\u7f6e<\/h2>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u6709\u4e00\u4e2a\u57df\u540d\u3002\u672c\u4f8b\u4e2d\u5047\u5b9a\u6211\u4eec\u7684\u57df\u540d\u4e3amydomain.com\uff0c\u4ee5\u6b64\u4e3a\u57fa\u7840\u53bb\u505a\u540e\u7eed\u7684\u6240\u6709\u5de5\u4f5c\u3002<strong>\u8bf7\u6ce8\u610f\uff1a\u5728DNS\u76f8\u5173\u914d\u7f6e\u6ca1\u6709\u6210\u529f\u4e4b\u524d\uff0c\u8bf7\u52ff\u5c1d\u8bd5\u540e\u7eed\u7684\u64cd\u4f5c\u3002\u5373\u4f7f\u4f60\u914d\u7f6e\u597d\u4e86Postifx\uff0c\u53ea\u8981DNS\u76f8\u5173\u914d\u7f6e\u6ca1\u6709\u6210\u529f\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4e00\u6837\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/strong><\/p>\n<p>\u5176\u6b21\uff0c\u767b\u5f55\u57df\u540d\u7ba1\u7406\u7cfb\u7edf\u300c\u5f3a\u70c8\u63a8\u8350\u4f7f\u7528<a href=\"https:\/\/www.dnspod.cn\/\">DNSPod<\/a>\u505a\u57df\u540d\u7ba1\u7406\u300d\uff0c\u65b0\u589e\u51e0\u6761MX\u8bb0\u5f55\u6307\u5411\u4f60\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<p>\u7b2c\u4e09\uff0c\u5173\u4e8eTTL\u8bbe\u7f6e\u3002\u5728\u6d4b\u8bd5\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5927\u5bb6\u5927\u53ef\u628aTTL\u65f6\u95f4\u8bbe\u7f6e\u7684\u77ed\u4e00\u70b9\uff0c\u8fd9\u6837\u53ef\u4ee5\u8ba9DNS\u670d\u52a1\u5668\u5728\u5f88\u77ed\u7684\u65f6\u95f4\u4e4b\u5185\u5c31\u8d77\u4f5c\u7528\u3002\u5f53\u6d4b\u8bd5\u9636\u6bb5\u8fc7\u540e\uff0c\u8bf7\u5373\u4f7f\u5c06TTL\u65f6\u95f4\u8bbe\u7f6e\u6210\u8f83\u5927\u7684\u503c\u3002\u4ec0\u4e48\uff1f\u4f60\u95ee\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\uff1f\u81ea\u5df1\u53bbGoogle\u4e00\u4e0b\u770b\u770b\u5427\uff01TTL\u8bbe\u7f6e\u7684\u592a\u77ed\u4f1a\u5e26\u6765\u4ec0\u4e48\u5b89\u5168\u9690\u60a3\u3002<\/p>\n<p>\u8bbe\u7f6e\u5b8c\u4ee5\u540e\uff0cDNS\u7684MX\u8bb0\u5f55\u53caTTL\u65f6\u95f4\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n<pre>mydomain.com         MX     10      mydomain.com\nmydomain.com            MX      10      12.34.56.78\nmail.mydomain.com    MX     10      12.34.56.78<\/pre>\n<h2 id=\"articleHeader6\">SSL\u8bc1\u4e66<\/h2>\n<p>\u5173\u4e8eSSL\u8ba4\u8bc1\u7684\u95ee\u9898\uff0c\u5927\u5bb6\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u60c5\u51b5\u505a\u51b3\u5b9a\u3002\u6709\u4eba\u504f\u5411\u4e8e\u8d2d\u4e70\u7b2c\u4e09\u65b9\u6743\u5a01\u7684SSL\u8ba4\u8bc1\uff0c\u4e5f\u6709\u4eba\u4f7f\u7528OpenSSL\u81ea\u5df1\u5236\u4f5c\u7b7e\u540d\u3002\u5f53\u7136\uff0c\u4e0a\u8ff0\u4e24\u79cd\u65b9\u6cd5\u672c\u8d28\u4e0a\u662f\u6ca1\u6709\u4ec0\u4e48\u533a\u522b\u7684\uff0c\u552f\u4e00\u7684\u533a\u522b\u5728\u4e8e\uff1a\u5982\u679c\u662f\u81ea\u5df1\u5236\u4f5c\u7684SSL\u8bc1\u4e66\uff0c\u5927\u90e8\u5206\u7684\u90ae\u4ef6\u5ba2\u6237\u7aef\u90fd\u4f1a\u5f39\u51fa\u63d0\u793a\u6846\u8be2\u95ee\u662f\u5426\u4fe1\u4efb\u7b49\u3002<\/p>\n<h2 id=\"articleHeader7\">\u4fee\u6539hostname<\/h2>\n<p>\u54c8\uff0c\u7ec8\u4e8e\u8fdb\u5165\u4e86\u6b63\u9898\u3002\u73b0\u5728\uff0c\u8bf7\u5927\u5bb6\u6253\u5f00\u7ec8\u7aef\u300cwindow\u7cfb\u7edf\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528putty\u7b49ssh\u5de5\u5177\u8fde\u63a5\u670d\u52a1\u5668\u300d\u5e76\u8fde\u63a5\u81ea\u5df1\u7684\u670d\u52a1\u5668\u3002<\/p>\n<pre>ssh username@12.34.56.78<\/pre>\n<p>\u8fde\u63a5\u6210\u529f\u4ee5\u540e\uff0c\u8bf7\u7b2c\u4e00\u65f6\u95f4\u6267\u884c\u4e0b\u8ff0\u547d\u4ee4\u5207\u6362\u5230root\u7528\u6237\uff1a<\/p>\n<pre>sudo -s<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f<\/strong><br \/>\n\u4e3a\u4ec0\u4e48\u8981\u5207\u6362\u5230root\u7528\u6237\uff1f\u7eaf\u5c5e\u4e2a\u4eba\u7231\u597d\uff0c\u56e0\u4e3a\u6211\u5f88\u61d2\uff0c\u61d2\u5f97\u6bcf\u6b21\u6267\u884c\u547d\u4ee4\u65f6\u5728\u547d\u4ee4\u7684\u524d\u9762\u5e26\u4e0asudo\u8fd9\u6837\u7684\u53c2\u6570\uff0c\u56e0\u6b64\u76f4\u63a5\u5207\u6362\u5230root\u7528\u6237\u597d\u4e86\u3002<\/p><\/blockquote>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\u67e5\u770bhostname\uff1a<\/p>\n<pre>hostname<\/pre>\n<p>\u63a5\u7740\uff0c\u5728\u547d\u4ee4\u884c\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\u67e5\u770bFQDN\u300cfully-qualified domain name\u300d\uff1a<\/p>\n<pre>hostname -f<\/pre>\n<p>\u5c06\u4e0a\u8ff0\u4e24\u4e2a\u540d\u79f0\u8bb0\u5f55\u4e0b\u6765\uff0c\u5b89\u88c5postfix\u65f6\u4f60\u5c06\u4f1a\u4f7f\u7528\u5230\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u4e0a\u8ff0\u7684\u673a\u5668\u540d\u662f\u53ef\u4ee5\u968f\u65f6\u4fee\u6539\u7684\uff0c\u5982\u679c\u4f60\u60f3\u8981\u4fee\u6539\uff0c\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7vi\u7f16\u8f91\u5668\u6253\u5f00\/etc\/hostname\u6587\u4ef6\uff0c\u5e76\u5c06\u81ea\u5df1\u60f3\u8981\u7684\u673a\u5668\u540d\u5199\u5165\u5176\u4e2d\u5e76\u4fdd\u5b58\u5373\u53ef<\/p>\n<h2 id=\"articleHeader8\">MySQL\u5b89\u88c5\u53ca\u914d\u7f6e<\/h2>\n<p>\u672c\u4f8b\u4e2d\u6211\u4eec\u4f7f\u7528MySQL\u6570\u636e\u5e93\u4fdd\u5b58Postfix\u9700\u8981\u670d\u52a1\u7684\u865a\u62df\u57df\u540d\u3001\u7528\u6237\u5e10\u53f7\u53ca\u5bc6\u7801\u3001\u90ae\u4ef6\u522b\u540d\u4e09\u4e2a\u91cd\u8981\u7684\u4fe1\u606f\u3002<\/p>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u5176\u5b9ePostfix\u548cDovecot\u662f\u5b8c\u5168\u53ef\u4ee5\u4e0d\u4f7f\u7528\u6570\u636e\u5e93\u7684\uff0c\u4e8c\u8005\u90fd\u53ef\u4ee5\u901a\u8fc7\u5404\u79cd\u914d\u7f6e\u6587\u4ef6\u5b8c\u6210\u300c\u96f6\u6570\u636e\u5e93\u300d\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002\u4f46\u662f\uff0c\u65e2\u7136\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u8fd9\u4e48\u65b9\u4fbf\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u7528\u5462\uff1f\u5c06\u8fd9\u4e9b\u9700\u8981\u914d\u7f6e\u7684\u4fe1\u606f\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u300c\u5982\uff1a\u7528\u6237\u5e10\u53f7\u53ca\u5bc6\u7801\u7b49\u300d\uff0c\u5bf9\u4eca\u540e\u7684\u7ef4\u62a4\u6765\u8bf4\u662f\u975e\u5e38\u65b9\u4fbf\u7684\u4e8b\u60c5\u3002\u4e0d\u662f\u4e48\uff1f\uff01<\/p><\/blockquote>\n<h3 id=\"articleHeader9\">MySQL\u5b89\u88c5<\/h3>\n<p>\u5728Ubuntu\u79cd\u5b89\u88c5\u8f6f\u4ef6\uff0c\u662f\u518d\u7b80\u5355\u4e0d\u8fc7\u7684\u4e8b\u60c5\u4e86\u3002\u5b89\u88c5MySQL\u8bf7\u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>apt-get install mysql-server<\/pre>\n<p>\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u4f1a\u9700\u8981\u4f60\u8f93\u5165\u4e24\u6b21MySQL\u7684root\u53e3\u4ee4\uff0c\u8bf7\u7262\u8bb0\u8be5\u53e3\u4ee4<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/static.open-open.com\/lib\/uploadImg\/20150514\/20150514163153_834.png\" alt=\"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\" width=\"748\" height=\"203\" \/><\/p>\n<h3 id=\"articleHeader10\">\u65b0\u5efa\u6570\u636e\u5e93\u53ca\u7528\u6237<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u65b0\u5efa\u4e00\u4e2aMySQL\u7528\u6237\u53ca\u4e00\u4e2a\u6570\u636e\u5e93\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528root\u53e3\u4ee4\u767b\u5f55MySQL\n<pre>mysql -u root -p<\/pre>\n<\/li>\n<li>\u8f93\u5165root\u53e3\u4ee4<\/li>\n<li>\u65b0\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u540d\u79f0\u53eb\u505amailserver\uff1a\n<pre>create database mailserver character set utf8;<\/pre>\n<\/li>\n<li>\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\u4ee5\u65b0\u5efa\u4e00\u4e2a\u7528\u6237mailserver\uff0c\u5e76\u6307\u5b9a\u5bc6\u7801\u4e3amailserver123\uff1a\n<pre>create user mailserver@'localhost' identified by 'mailserver123';<\/pre>\n<\/li>\n<li>\u5c06\u6570\u636e\u5e93mailserver\u7684\u6240\u6709\u6743\u9650\u8d4b\u7ed9\u7528\u6237mailserver\uff1a\n<pre>grant all on mailserver.* to mailserver@'localhost' identified by 'mailserver123';<\/pre>\n<\/li>\n<li>\u9000\u51faroot\u7528\u6237\uff1a\n<pre>exit;<\/pre>\n<\/li>\n<li>\u4f7f\u7528mailserver\u7528\u6237\u767b\u5f55\uff1a\n<pre>mysql -u mailserver -p<\/pre>\n<\/li>\n<li>\u8f93\u5165mailserver\u5e10\u53f7\u7684\u53e3\u4ee4<\/li>\n<li>\u5c06\u9ed8\u8ba4\u6570\u636e\u5e93\u5207\u6362\u4e3amailserver\u6570\u636e\u5e93\uff1a\n<pre>use mailserver;<\/pre>\n<\/li>\n<\/ol>\n<h3 id=\"articleHeader11\">\u65b0\u5efa\u8868\u683c<\/h3>\n<ol>\n<li>\u8f93\u5165\u5982\u4e0bSQL\u8bed\u53e5\u4ee5\u65b0\u5efavirtual_domains\u8868\uff0c\u8be5\u8868\u662f\u672c\u5730\u670d\u52a1\u5668\u7528\u4ee5\u63a5\u6536\u90ae\u4ef6\u7684\u57df\u540d\uff1a\n<pre>CREATE TABLE `virtual_domains` (\n  `id` int(11) NOT NULL auto_increment,\n  `name` varchar(50) NOT NULL,\n  PRIMARY KEY (`id`))\n  ENGINE=InnoDB DEFAULT CHARSET=utf8;<\/pre>\n<\/li>\n<li>\u8f93\u5165\u5982\u4e0bSQL\u8bed\u53e5\u4ee5\u65b0\u5efavirtual_users\u8868\uff0c\u8be5\u8868\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u7ec8\u7aef\u7528\u6237\u8868\uff0c\u8bb0\u5f55\u7528\u6237\u7684\u90ae\u4ef6\u5730\u5740\u53ca\u5bc6\u7801\u300c\u5343\u4e07\u4e0d\u8981\u4fdd\u5b58\u660e\u6587\u5bc6\u7801\u300d\uff1a\n<pre>CREATE TABLE `virtual_users` (\n`id` int(11) NOT NULL auto_increment,\n`domain_id` int(11) NOT NULL,\n`password` varchar(106) NOT NULL,\n`email` varchar(100) NOT NULL,\nPRIMARY KEY (`id`),\nUNIQUE KEY `email` (`email`),\nFOREIGN KEY (domain_id) REFERENCES virtual_domains(id) ON DELETE CASCADE)\nENGINE=InnoDB DEFAULT CHARSET=utf8;<\/pre>\n<\/li>\n<li>\u8f93\u5165\u5982\u4e0bSQL\u8bed\u53e5\u4ee5\u65b0\u5efavirtual_aliases\u8868\uff0c\u8be5\u8868\u662f\u90ae\u4ef6\u670d\u52a1\u5668\u522b\u540d\u8868\u300c\u90ae\u4ef6\u670d\u52a1\u5668\u79cd\u7684\u522b\u540dalias\u7684\u6982\u5ff5\u5927\u5bb6\u53ef\u4ee5Google\u4e00\u756a\u300d\uff1a\n<pre>CREATE TABLE `virtual_aliases` (\n`id` int(11) NOT NULL auto_increment,\n`domain_id` int(11) NOT NULL,\n`source` varchar(100) NOT NULL,\n`destination` varchar(100) NOT NULL,\nPRIMARY KEY (`id`),\nFOREIGN KEY (domain_id) REFERENCES virtual_domains(id) ON DELETE CASCADE)\nENGINE=InnoDB DEFAULT CHARSET=utf8<\/pre>\n<h3 id=\"articleHeader12\">\u63d2\u5165\u6570\u636e<\/h3>\n<p>\u4e3a\u4e86\u4fbf\u4e8e\u67e5\u770b\u7ed3\u679c\uff0c\u63a5\u4e0b\u6765\u7ed9\u4e0a\u8ff0\u4e09\u5f20\u8868\u79cd\u63d2\u5165\u4e00\u4e9b\u6d4b\u8bd5\u6570\u636e\uff1a<\/li>\n<li>\u7ed9virtual_domains\u8868\u63d2\u5165\u6d4b\u8bd5\u6570\u636e\uff0c\u5927\u81f4\u5982\u4e0b\uff1a\n<pre>insert into virtual_domains(id,name) values(1,'mail.mydomain.com');\ninsert into virtual_domains(id,name) values(2,'mydomain.com');<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u4e0a\u8ff0\u8868\u79cdid\u5b57\u6bb5\u662f\u81ea\u589e\u5217\uff0c\u53ef\u4ee5\u4e0d\u8d4b\u503c\u3002\u4f46\u65e0\u8bba\u5982\u4f55\uff0c\u63a5\u4e0b\u6765\u7684\u4e24\u5f20\u8868\u79cd\u6211\u4eec\u5c06\u9700\u8981\u4e0a\u8ff0\u8868\u79cd\u7684\u9010\u6e10\u5217id\u7684\u503c\u3002\u6bd4\u5982\uff1a\u6211\u5c06\u8981\u6dfb\u52a0mydomain.com\u57df\u540d\u4e0b\u7684\u90ae\u7bb1\u5e10\u53f7\uff0c\u800cmydomain.com\u5728virtual_domains\u8868\u79cd\u7684id\u503c\u4e3a2\u3002<\/p><\/blockquote>\n<\/li>\n<li>\u7ed9virtual_users\u8868\u6dfb\u52a0\u7528\u6237\u6570\u636e\uff1a\n<pre>insert into virtual_users(id,domain_id,password,email)\nvalues (1,2,ENCRYPT('zhangsan123456', CONCAT('$7$', SUBSTRING(SHA(RAND()), -16))),'zhangsan@mydomain.com');\n\n\ninsert into virtual_users(id,domain_id,password,email)\nvalues (2,2,ENCRYPT('123456lisi', CONCAT('$7$', SUBSTRING(SHA(RAND()), -16))),'lisi@mydomain.com');<\/pre>\n<\/li>\n<li>\u7ed9virtual_aliases\u8868\u6dfb\u52a0\u522b\u540d\u6570\u636e\uff1a\n<pre>insert into virtual_aliases(id,domain_id,source,destination)\nvalues (1,2,'all@mydomain.com','zhangsan@mydomain.com');\n\ninsert into virtual_aliases(id,domain_id,source,destination)\nvalues (1,2,'all@mydomain.com','lisi@mydomain.com');<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u901a\u8fc7\u4e0a\u8ff0\u522b\u540d\u8868\u7684\u6570\u636e\uff0c\u5f53\u6709\u4eba\u7ed9all@mydomain.com\u53d1\u9001\u90ae\u4ef6\u65f6\uff0c\u7cfb\u7edf\u5c06\u81ea\u52a8\u5c06\u90ae\u4ef6\u8f6c\u53d1\u7ed9zhangsan@mydomain.com\u548clisi@mydomain.com<br \/>\n\u8fd9\u79cd\u573a\u666f\uff0c\u5728\u516c\u53f8\u5185\u90e8\u300c\u53d1\u9001\u901a\u77e5\u300d\u7b49\u60c5\u51b5\u4e0b\u9002\u7528<\/p><\/blockquote>\n<\/li>\n<\/ol>\n<h3 id=\"articleHeader13\">\u6d4b\u8bd5\u6570\u636e<\/h3>\n<p>\u5199\u51e0\u4e2aSQL\u67e5\u8be2\u8bed\u53e5\u67e5\u770b\u4e0b\u7ed3\u679c\u5427<\/p>\n<pre>select * from virtual_domains;\nselect * from virtual_users;\nselect * from virtual_aliases;<\/pre>\n<h2 id=\"articleHeader14\">Postfix\u5b89\u88c5\u53ca\u914d\u7f6e<\/h2>\n<p>Postfix\u662f\u90ae\u4ef6\u53d1\u9001\u7684\u6838\u5fc3\u670d\u52a1\u5668\uff0c\u6240\u6709\u5411\u5185\u3001\u5411\u5916\u6295\u9012\u7684\u90ae\u4ef6\u90fd\u9700\u8981\u7ecf\u8fc7Postfix\u901a\u8fc7SMTP\u534f\u8bae\u5b8c\u6210\u3002\u63a5\u4e0b\u6765\u7684\u5185\u5bb9\uff0c\u5927\u5bb6\u9700\u8981\u4fee\u6539Postfix\u76f8\u5173\u7684\u4e00\u4e9b\u53c2\u6570\uff0c\u5b83\u4eec\u662f\uff1a<\/p>\n<ul>\n<li>\u544a\u8bc9Postfix\u5982\u4f55\u8fde\u63a5MySQL\u6570\u636e\u5e93\uff0c\u5e76\u8ba9Postfix\u901a\u8fc7\u6570\u636e\u5e93\u79cd\u7684\u8868\u786e\u5b9a\u6536\u53d1\u90ae\u4ef6\u7684\u57df\u540d\u3001\u7528\u6237\u5e10\u53f7\u53ca\u5bc6\u7801\u3001\u90ae\u4ef6\u522b\u540d\u7b49<\/li>\n<li>\u544a\u8bc9Postfix\u5c06\u6536\u5230\u7684\u90ae\u4ef6\u8f6c\u53d1\u7ed9Dovecot\u7684LMTP\u670d\u52a1\u4ee5\u5b8c\u6210\u672c\u5730\u6295\u9012<\/li>\n<li>\u544a\u8bc9Postfix\u6240\u6709\u7684\u8fde\u63a5\u90fd\u9700\u8981STARTTLS\u52a0\u5bc6\uff0c\u5982\u679c\u6709\u5fc5\u8981\u300c\u5e9f\u8bdd\u554a\uff0c\u5f53\u7136\u5fc5\u987b\u8fd9\u6837\u300d<\/li>\n<li>\u5f00\u653e\u672c\u5730\u7aef\u53e325\u3001465\u3001587\u4e4b\u4e00\u6216\u5168\u90e8<\/li>\n<\/ul>\n<h3 id=\"articleHeader15\">Postfix\u7684\u5b89\u88c5<\/h3>\n<p>\u5728\u547d\u4ee4\u884c\u79cd\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u5b89\u88c5Postfix\uff1a<\/p>\n<pre>apt-get install postfix postfix-mysql<\/pre>\n<p>\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9700\u8981\u9009\u62e9Postfix\u7684\u7c7b\u578b\uff0c\u8bf7\u9009\u62e9Internet Site\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/static.open-open.com\/lib\/uploadImg\/20150514\/20150514163154_950.png\" alt=\"Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\" width=\"630\" height=\"451\" \/><\/p>\n<p>Postfix\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u8fd8\u4f1a\u9700\u8981\u8f93\u5165<strong>System mail name<\/strong>\uff0c\u8fd9\u91cc\u8bf7\u8f93\u5165\u4f60\u8981\u6536\u53d1\u90ae\u4ef6\u7684\u57df\u540d\u5730\u5740\u300c\u968f\u4fbf\u5199\u4e5f\u53ef\u4ee5\uff0c\u53cd\u6b63\u540e\u9762\u9700\u8981\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u300d<\/p>\n<h3 id=\"articleHeader16\">Postfix\u7684\u914d\u7f6e<\/h3>\n<ol>\n<li>\u5907\u4efdPostfix\u7684\u914d\u7f6e\u6587\u4ef6\/etc\/postfix\/main.cf\uff0c\u5148\uff01\n<pre>cp \/etc\/postfix\/main.cf \/etc\/postfix\/main.cf_backup_20150511<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f<\/strong><br \/>\n\u4efb\u4f55\u65f6\u5019\uff0c\u5bf9\u4efb\u4f55\u914d\u7f6e\u8fdb\u884c\u4fee\u6539\u4e4b\u524d\uff0c\u5148\u505a\u597d\u5907\u4efd\u603b\u662f\u975e\u5e38\u5fc5\u8981\u7684<br \/>\n\u540c\u65f6\uff0c\u8fd9\u4e5f\u662f\u4e00\u4e2a\u975e\u5e38\u826f\u597d\u7684\u64cd\u4f5c\u4e60\u60ef<\/p><\/blockquote>\n<\/li>\n<li>\u4f7f\u7528vi\u7f16\u8f91\u5668\u6253\u5f00\/etc\/postfix\/main.cf\u6587\u4ef6\n<pre>vi \/etc\/postfix\/main.cf<\/pre>\n<\/li>\n<li>\u6253\u5f00\u4e4b\u540e\uff0c\u6309\u4e0bi\u952e\u8fdb\u5165\u7f16\u8f91\u6a21\u5f0f<\/li>\n<li>\u9274\u4e8e\u6211\u4eec\u6ca1\u6709\u6253\u7b97\u4f7f\u7528Postfix\u505a\u7528\u6237\u7684\u6743\u9650\u9a8c\u8bc1\u300c\u4e0a\u8ff0\u51e0\u4e2a\u56fe\u79cd\u5df2\u7ecf\u5c55\u793a\u6e05\u695a\u300d\uff0c\u6211\u4eec\u5c06\u8981\u628aPostfix\u9ed8\u8ba4\u7684\u7528\u6237\u9a8c\u8bc1\u53c2\u6570\u5c4f\u853d\uff0c\u56e0\u6b64\u8bf7\u5728\u5982\u4e0b\u51e0\u884c\u524d\u8fb9\u52a0\u5165#\u7b26\u53f7\u4ee5\u6ce8\u91ca\uff1a\n<pre># TLS parameters\n  #smtpd_tls_cert_file=\/etc\/ssl\/certs\/ssl-cert-snakeoil.pem\n  #smtpd_tls_key_file=\/etc\/ssl\/private\/ssl-cert-snakeoil.key  #smtpd_use_tls=yes\n  #smtpd_tls_session_cache_database = btree:${data_directory}\/smtpd_scache\n  #smtp_tls_session_cache_database = btree:${data_directory}\/smtp_scache<\/pre>\n<\/li>\n<li>\u590d\u5236\u5982\u4e0b\u5185\u5bb9\uff0c\u5e76\u5c06\u5176\u63d2\u5165\u5230\u4e0a\u8ff0\u6ce8\u91ca\u4ee3\u7801\u4e4b\u540e\uff1a\n<pre>smtpd_tls_cert_file=\/etc\/dovecot\/dovecot.pem\nsmtpd_tls_key_file=\/etc\/dovecot\/private\/dovecot.pem\nsmtpd_use_tls=yes\nsmtpd_tls_auth_only = yes\n\n#Enabling SMTP for authenticated users, and handing off authentication to Dovecot\nsmtpd_sasl_type = dovecot\nsmtpd_sasl_path = private\/auth\nsmtpd_sasl_auth_enable = yes\nsmtpd_recipient_restrictions =  permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u4e0a\u8ff0\u51e0\u4e2a\u53c2\u6570\u7684\u542b\u4e49\uff0c\u8bf7\u53c2\u7167<a href=\"http:\/\/www.postfix.org\/documentation.html\">Postfix\u914d\u7f6e\u6587\u6863<\/a><\/p><\/blockquote>\n<\/li>\n<li>\u6309\u7167\u5982\u4e0b\u65b9\u5f0f\u4fee\u6539mydestination\u4e00\u884c\u7684\u503c\uff1a\n<pre>mydestination = localhost<\/pre>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u5c06mydestination\u7684\u503c\u4fee\u6539\u4e3alocalhost\uff0c\u4ee5\u4fbfPostfix\u80fd\u591f\u901a\u8fc7MySQL\u8868\u4e2d\u76f8\u5173\u6570\u636e\u51b3\u5b9a\u9700\u8981\u63a5\u53d7\/\u53d1\u9001\u90ae\u4ef6\u7684\u57df\u540d\uff0c\u8fd9\u6837\u66f4\u5177\u6709\u901a\u7528\u6027<\/p><\/blockquote>\n<\/li>\n<li>\u5728\u6587\u6863\u79cd\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff0c\u4ee5\u4fbf\u544a\u8bc9Postfix\u4e0d\u8981\u4f7f\u7528LDA\u300cLocal Delivery Agent\u300d\u8f6c\u800c\u4f7f\u7528Dovecot\u7684LMTP\u5b8c\u6210\u672c\u5730\u90ae\u4ef6\u6295\u9012\uff1a\n<pre>#Handing off local delivery to Dovecot's LMTP, and telling it where to store mail\nvirtual_transport = lmtp:unix:private\/dovecot-lmtp<\/pre>\n<\/li>\n<li>\u5728\u6587\u6863\u4e2d\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff0c\u4ee5\u4fbf\u544a\u8bc9Postfix\u53bbMySQL\u6570\u636e\u5e93\u79cd\u5bfb\u627e\u57df\u540d\u3001\u7528\u6237\u5e10\u53f7\u5bc6\u7801\u53ca\u90ae\u4ef6\u522b\u540d\u7b49\u4fe1\u606f\uff1a\n<pre>#Virtual domains, users, and aliases\nvirtual_mailbox_domains = mysql:\/etc\/postfix\/mysql-virtual-mailbox-domains.cf\nvirtual_mailbox_maps = mysql:\/etc\/postfix\/mysql-virtual-mailbox-maps.cf\nvirtual_alias_maps = mysql:\/etc\/postfix\/mysql-virtual-alias-maps.cf<\/pre>\n<\/li>\n<li>\u6700\u7ec8\uff0c\u4fee\u6539\u5b8c\u6210\u4ee5\u540e\u7684\/etc\/postfix\/main.cf\u6587\u4ef6\u5927\u81f4\u5e94\u8be5\u5982\u4e0b\uff1a\n<pre># See \/usr\/share\/postfix\/main.cf.dist for a commented, more complete version\n\n# Debian specific:  Specifying a file name will cause the first\n# line of that file to be used as the name.  The Debian default\n# is \/etc\/mailname.\n#myorigin = \/etc\/mailname\n\nsmtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)\nbiff = no\n\n# appending .domain is the MUA's job.\nappend_dot_mydomain = no\n\n# Uncomment the next line to generate \"delayed mail\" warnings\n#delay_warning_time = 4h\n\nreadme_directory = no\n\n# TLS parameters\n#smtpd_tls_cert_file=\/etc\/ssl\/certs\/ssl-cert-snakeoil.pem\n#smtpd_tls_key_file=\/etc\/ssl\/private\/ssl-cert-snakeoil.key\n#smtpd_use_tls=yes\n#smtpd_tls_session_cache_database = btree:${data_directory}\/smtpd_scache\n#smtp_tls_session_cache_database = btree:${data_directory}\/smtp_scache\n\nsmtpd_tls_cert_file=\/etc\/dovecot\/dovecot.pem\nsmtpd_tls_key_file=\/etc\/dovecot\/private\/dovecot.pem\nsmtpd_use_tls=yes\nsmtpd_tls_auth_only = yes\n\n#Enabling SMTP for authenticated users, and handing off authentication to Dovecot\nsmtpd_sasl_type = dovecot\nsmtpd_sasl_path = private\/auth\nsmtpd_sasl_auth_enable = yes\nsmtpd_recipient_restrictions =\n    permit_sasl_authenticated,\n    permit_mynetworks,\n    reject_unauth_destination\n\n# See \/usr\/share\/doc\/postfix\/TLS_README.gz in the postfix-doc package for\n# information on enabling SSL in the smtp client.\nmyhostname = host.mydomain.com\nalias_maps = hash:\/etc\/aliases\nalias_database = hash:\/etc\/aliases\nmyorigin = \/etc\/mailname\n#mydestination = example.com, hostname.mydomain.com,localhost.mydomain.com, localhost\nmydestination = localhost\nrelayhost =\n        mynetworks = 127.0.0.0\/8 [::ffff:127.0.0.0]\/104 [::1]\/128\nmailbox_size_limit = 0\nrecipient_delimiter = +\ninet_interfaces = all\n\n#Handing off local delivery to Dovecot's LMTP, and telling it where to store mail\nvirtual_transport = lmtp:unix:private\/dovecot-lmtp\n\n#Virtual domains, users, and aliases\nvirtual_mailbox_domains = mysql:\/etc\/postfix\/mysql-virtual-mailbox-domains.cf\nvirtual_mailbox_maps = mysql:\/etc\/postfix\/mysql-virtual-mailbox-maps.cf\nvirtual_alias_maps = mysql:\/etc\/postfix\/mysql-virtual-alias-maps.cf<\/pre>\n<\/li>\n<li>\u6309\u4e0bESC\u952e\u5e76\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\u4ee5\u4fdd\u5b58\u5e76\u9000\u51fa\n<pre>wq!<\/pre>\n<\/li>\n<li><strong>\u65b0\u5efa\/etc\/postfix\/mysql-virtual-mailbox-domains.cf\u6587\u4ef6\u5e76\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/strong>\n<pre>user = mailserver\npassword = mailserver123\nhosts = 127.0.0.1\ndbname = mailserver\nquery = SELECT 1 FROM virtual_domains WHERE name='%s'<\/pre>\n<\/li>\n<li>\u91cd\u542fPostfix\u670d\u52a1\n<pre>service postfix restart<\/pre>\n<\/li>\n<li>\u6d4b\u8bd5\u4e0a\u8ff0\u5185\u5bb9\u662f\u5426\u6b63\u786e\uff0c\u5982\u679c\u4e0a\u8ff0\u5185\u5bb9\u914d\u7f6e\u6b63\u786e\uff0c\u5219\u5982\u4e0b\u547d\u4ee4\u6267\u884c\u540e\u8fd4\u56de\u7ed3\u679c\u5e94\u8be5\u4e3a1\uff1a\n<pre>postmap -q mydomain.com mysql:\/etc\/postfix\/mysql-virtual-mailbox-domains.cf<\/pre>\n<\/li>\n<li><strong>\u65b0\u5efa\/etc\/postfix\/mysql-virtual-mailbox-maps.cf\u6587\u4ef6\u5e76\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/strong>\n<pre>user = mailserver\npassword = mailserver123\nhosts = 127.0.0.1\ndbname = mailserver\nquery = SELECT 1 FROM virtual_users WHERE email='%s'<\/pre>\n<\/li>\n<li>\u91cd\u542fPostfix\u670d\u52a1\n<pre>service postfix restart<\/pre>\n<\/li>\n<li>\u6d4b\u8bd5\u4e0a\u8ff0\u914d\u7f6e\u662f\u5426\u6b63\u786e\uff0c\u5982\u679c\u4e0a\u8ff0\u5185\u5bb9\u914d\u7f6e\u6b63\u786e\uff0c\u5219\u5982\u4e0b\u547d\u4ee4\u6267\u884c\u540e\u8fd4\u56de\u7ed3\u679c\u5e94\u8be5\u4e3a1\uff1a\n<pre>postmap -q lisi@mydomain.com mysql:\/etc\/postfix\/mysql-virtual-mailbox-maps.cf<\/pre>\n<\/li>\n<li><strong>\u65b0\u5efa\/etc\/postfix\/mysql-virtual-alias-maps.cf\u6587\u4ef6\u5e76\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/strong>\n<pre>user = mailserver\npassword = mailserver123\nhosts = 127.0.0.1\ndbname = mailserver\nquery = SELECT destination FROM virtual_aliases WHERE source='%s'<\/pre>\n<\/li>\n<li>\u91cd\u542fPostfix\u670d\u52a1\n<pre>service postfix restart<\/pre>\n<\/li>\n<li>\u6d4b\u8bd5\u4e0a\u8ff0\u914d\u7f6e\u662f\u5426\u6b63\u786e\uff0c\u5982\u679c\u4e0a\u8ff0\u914d\u7f6e\u6b63\u786e\uff0c\u5219\u5982\u4e0b\u547d\u4ee4\u6267\u884c\u540e\u8fd4\u56de\u7ed3\u679c\u5e94\u8be5\u662f\u4e4b\u524d\u6dfb\u52a0\u7684\u522b\u540d\u5e10\u53f7\uff1a\n<pre>postmap -q all@mydomain.com mysql:\/etc\/postfix\/mysql-virtual-alias-maps.cf<\/pre>\n<\/li>\n<li>\u4f7f\u7528vi\u7f16\u8f91\u5668\u6253\u5f00\/etc\/postfix\/master.cf\u6587\u4ef6\u300c<strong>\u8bf7\u6ce8\u610f\u4fee\u6539\u4e4b\u524d\u5148\u5907\u4efd<\/strong>\u300d\uff0c\u627e\u5230submission\u548csmtps\u6240\u5728\u7684\u4e24\u884c\uff0c\u5e76\u5c06\u5176\u6ce8\u91ca\u53bb\u6389\u3002\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u5141\u8bb8Postfix\u901a\u8fc7587\u548c465\u7aef\u53e3\u53d1\u9001\u90ae\u4ef6<\/li>\n<li>\u91cd\u542fPostfix\u670d\u52a1\n<pre>service postfix restart<\/pre>\n<\/li>\n<\/ol>\n<p>\u641e\u5b9a\uff0cPostfix\u670d\u52a1\u5668\u5e94\u8be5\u914d\u7f6e\u5b8c\u6210\u4e86\u3002<strong>\u76f8\u4fe1\u5230\u8fd9\u91cc\u7684\u65f6\u5019\uff0c\u5df2\u7ecf\u5413\u8d70\u4e8690%\u4ee5\u4e0a\u7684\u670b\u53cb\uff0c\u5269\u4e0b\u768410%\u670b\u53cb\u4eec\uff0c\u4f60\u4eec\u662f\u597d\u6837\u7684\u3002<\/strong><\/p>\n<h2 id=\"articleHeader17\">Dovecot\u5b89\u88c5\u53ca\u914d\u7f6e<\/h2>\n<p>Dovecot\u5728\u672c\u4f8b\u4e2d\u5145\u5f53IMAP\u3001POP\u670d\u52a1\u5668\u7684\u89d2\u8272\uff0c\u540c\u65f6\u5b83\u4e5f\u5c06\u8d1f\u8d23\u7528\u6237\u767b\u5f55\u65f6\u7528\u6237\u8eab\u4efd\u7684\u9a8c\u8bc1\u300cDovecot\u4f1a\u5c06\u771f\u6b63\u7684\u9a8c\u8bc1\u5de5\u4f5c\u4ea4\u7ed9MySQL\u5904\u7406\u300d\u3002\u56e0\u4e3a\u4f7f\u7528SSL\uff0cDovecot\u5c06\u4f1a\u4f7f\u7528993\u300cIMAP\u534f\u8bae\u300d\u53ca995\u300cPOP\u534f\u8bae\u300d\u4e0e\u5916\u754c\u4ea4\u6d41\uff0c\u82e5\u670d\u52a1\u5668\u6709iptable\u4e4b\u7c7b\u7684\u73a9\u610f\u513f\uff0c\u8bf7\u5f00\u653e\u76f8\u5173\u7aef\u53e3\u3002<\/p>\n<p>\u8fd9\u90e8\u5206\u7684\u5185\u5bb9\u914d\u7f6e\u8d77\u6765\u76f8\u5bf9\u7b80\u5355\uff0c\u4f46\u662f\u9700\u8981\u914d\u7f6e\u7684\u6587\u4ef6\u7e41\u591a\u3002\u5927\u4f53\u4e0a\uff0c\u6211\u4eec\u9700\u8981\u914d\u7f6e\u5982\u4e0b\u7684\u4fe1\u606f\uff1a<\/p>\n<ol>\n<li>\u5f00\u542fDovecot\u7684IMAP\u3001POP3\u3001LMTP\u534f\u8bae<\/li>\n<li>\u544a\u77e5Dovecot\u672c\u5730\u90ae\u4ef6\u7684\u6295\u6863\u8def\u5f84<\/li>\n<li>\u8fde\u63a5Dovecot\u548cMySQL\u6570\u636e\u5e93\u4ee5\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd<\/li>\n<li>\u914d\u7f6eSSL\u52a0\u5bc6\u76f8\u5173\u4fe1\u606f<\/li>\n<\/ol>\n<h3 id=\"articleHeader18\">Dovecot\u7684\u5b89\u88c5<\/h3>\n<p>\u901a\u8fc7\u5982\u4e0b\u547d\u4ee4\u5b89\u88c5Dovecot\u6700\u65b0\u7248\uff1a<\/p>\n<pre>apt-get install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql<\/pre>\n<h3 id=\"articleHeader19\">Dovecot\u7684\u914d\u7f6e<\/h3>\n<p>\u9700\u8981\u4fee\u6539\u7684\u914d\u7f6e\u6587\u4ef6\u6709\uff1a<\/p>\n<ul>\n<li>\/etc\/dovecot\/dovecot.confDovecot\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6<\/li>\n<li>\/etc\/dovecot\/conf.d\/10-mail.confDovecot\u5c06\u8981\u64cd\u4f5c\u7684\u78c1\u76d8\u8def\u5f84\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<li>\/etc\/dovecot\/conf.d\/10-auth.conf\u7528\u6237\u9a8c\u8bc1\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<li>\/etc\/dovecot\/conf.d\/auth-sql.conf.extSQL-Type\u9a8c\u8bc1\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<li>\/etc\/dovecot\/dovecot-sql.conf.extDovecot\u4e0e\u6570\u636e\u5e93\u8fde\u63a5\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<li>\/etc\/dovecot\/conf.d\/10-master.confDovecot\u672c\u5730socket\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<li>\/etc\/dovecot\/conf.d\/10-ssl.conf\u5173\u4e8eSSL\u7684\u76f8\u5173\u914d\u7f6e\u4fe1\u606f<\/li>\n<\/ul>\n<blockquote><p><strong>\u8bf7\u6ce8\u610f\uff1a<\/strong><br \/>\n\u5728\u4fee\u6539\u4e0a\u8ff0\u6587\u4ef6\u4e4b\u524d\uff0c\u8bf7\u4e00\u5b9a\u5148\u505a\u597d\u5907\u4efd\u4ee5\u65b9\u4fbf\u6062\u590d<\/p><\/blockquote>\n<h3 id=\"articleHeader20\">\u4fee\u6539\/etc\/dovecot\/dovecot.conf\u6587\u4ef6<\/h3>\n<p>\u4f7f\u7528vi\u7f16\u8f91\u5668\u6253\u5f00\/etc\/dovecot\/dovecot.conf\u6587\u4ef6\u5e76\u5728\u6587\u4ef6\u79cd\u52a0\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>!include conf.d\/*.conf\n\n# Enable installed\nprotocols!include_try \/usr\/share\/dovecot\/protocols.d\/*.protocol\nprotocols = imap pop3 lmtp<\/pre>\n<p>\u5982\u679c\u4ee5\u4e0a\u5185\u5bb9\u5df2\u7ecf\u5b58\u5728\uff0c\u53ea\u9700\u8981\u628a\u8be5\u884c\u7684#\u53f7\u53bb\u6389\u5373\u53ef<br \/>\n\u4e0a\u8ff0\u5185\u5bb9\u5927\u81f4\u7684\u610f\u601d\u662f\uff1a<strong>\u544a\u8bc9Dovecot\u542f\u7528\u6240\u6709.conf\u6587\u4ef6\uff1b\u5e76\u5f00\u542fDovecot\u7684imap\u3001pop3\u3001lmtp\u7b49\u76f8\u5173\u534f\u8bae\u4f7f\u4e4b\u6b63\u5e38\u5de5\u4f5c<\/strong><\/p>\n<h3 id=\"articleHeader21\">\u4fee\u6539\/etc\/dovecot\/conf.d\/10-mail.conf\u6587\u4ef6<\/h3>\n<p>\u6253\u5f00\u6587\u4ef6\u5e76\u627e\u5230mail_location\u76f8\u5173\u4fe1\u606f\uff0c\u5c06\u5176\u6307\u5b9a\u5230\u672c\u5730\u78c1\u76d8\u7684\u67d0\u4e2a\u8def\u5f84\uff0c\u8fd9\u4e2a\u8def\u5f84\u5c06\u6765\u4f1a\u5b58\u653e\u6536\u5230\u7684\u90ae\u4ef6\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>mail_location = maildir:\/var\/mail\/vhosts\/%d\/%n<\/pre>\n<p>\u540c\u65f6\uff0c\u627e\u5230\u6587\u4ef6\u4e2dmail_privileged_group\u76f8\u5173\u4fe1\u606f\u5e76\u5c06\u8d77\u4fee\u6539\u4e3a\uff1a<\/p>\n<pre>mail_privileged_group = mail<\/pre>\n<p>\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51fa<\/p>\n<p>\u5728\u547d\u4ee4\u884c\u79cd\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\u4ee5\u67e5\u770b\/var\/mail\u8def\u5f84\u7684\u6743\u9650\uff1a<\/p>\n<pre>ls -ld \/var\/mail<\/pre>\n<p>\u663e\u793a\u7684\u5185\u5bb9\u5927\u81f4\u5e94\u8be5\u662f\uff1a<\/p>\n<pre>drwxrwsr-x 2 root mail 4096 May  11 15:08 \/var\/mail<\/pre>\n<p>\u521b\u5efa\/var\/mail\/vhosts\/\u6587\u4ef6\u5939\u7ed9\u6bcf\u4e2a\u9700\u8981\u542f\u7528\u7684\u57df\u540d\uff1a<\/p>\n<pre>mkdir -p \/var\/mail\/vhosts\/mydomain.com<\/pre>\n<p>\u8f93\u5165\u5982\u4e0b\u547d\u4ee4\u4ee5\u65b0\u5efavmail\u7528\u6237\u7ec4\u53ca\u7528\u6237\u5e76\u8d4b\u6743\u9650<\/p>\n<pre>groupadd -g 5000 vmail\nuseradd -g vmail -u 5000 vmail -d \/var\/mail<\/pre>\n<p>\u63a5\u4e0b\u6765\u4fee\u6539\u4e00\u4e0b\/var\/mail\/\u76ee\u5f55\u7684\u6743\u9650\uff0c\u4f7fvmail\u80fd\u591f\u8bbf\u95ee\uff1a<\/p>\n<pre>chown -R vmail:vmail \/var\/mail<\/pre>\n<h3 id=\"articleHeader22\">\u4fee\u6539\/etc\/dovecot\/conf.d\/10-auth.conf\u6587\u4ef6<\/h3>\n<p>\u627e\u5230\u6587\u4ef6\u4e2ddisable_plaintext_auth\u5e76\u53d6\u6d88\u6ce8\u91ca<\/p>\n<pre>disable_plaintext_auth = yes<\/pre>\n<p>\u627e\u5230\u6587\u4ef6\u4e2dauth_mechanisms\u5e76\u5c06\u5176\u4fee\u6539\u4e3a\u5982\u4e0b\u503c\uff1a<\/p>\n<pre>auth_mechanisms = plain login<\/pre>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cDovecot\u662f\u5141\u8bb8Ubuntu\u7cfb\u7edf\u7528\u6237\u767b\u5f55\u4f7f\u7528\u7684\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5176\u7981\u7528\u3002\u627e\u5230\u6587\u4ef6\u79cd\u5982\u4e0b\u5185\u5bb9\u5e76\u5c06\u5176\u6ce8\u91ca\uff1a<\/p>\n<pre>#!include auth-system.conf.ext<\/pre>\n<p>\u5f00\u542fDovecot\u7684MySQL\u652f\u6301\uff0c\u53d6\u6d88!include auth-sql.conf.ext\u7684\u6ce8\u91ca\u7b26\u53f7\uff1a<\/p>\n<pre>#!include auth-system.conf.ext\n!include auth-sql.conf.ext\n#!include auth-ldap.conf.ext\n#!include auth-passwdfile.conf.ext\n#!include auth-checkpassword.conf.ext\n#!include auth-vpopmail.conf.ext\n#!include auth-static.conf.ext<\/pre>\n<h3 id=\"articleHeader23\">\u4fee\u6539\/etc\/dovecot\/conf.d\/auth-sql.conf.ext\u6587\u4ef6<\/h3>\n<p>\u5728\u6587\u4ef6\u4e2d\u52a0\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>passdb {\n    driver = sql\n    args = \/etc\/dovecot\/dovecot-sql.conf.ext\n}\n\nuserdb {\n    driver = static\n    args = uid=vmail gid=vmail home=\/var\/mail\/vhosts\/%d\/%n\n}<\/pre>\n<h3 id=\"articleHeader24\">\u4fee\u6539\/etc\/dovecot\/dovecot-sql.conf.ext\u6587\u4ef6<\/h3>\n<p>\u53d6\u6d88\u6587\u4ef6\u4e2ddriver\u884c\u7684\u6ce8\u91ca\uff0c\u5e76\u5c06\u5176\u4fee\u6539\u4e3a\u5982\u4e0b\uff1a<\/p>\n<pre>driver = mysql<\/pre>\n<p>\u53d6\u6d88\u6587\u4ef6\u4e2dconnect\u884c\u7684\u6ce8\u91ca\uff0c\u5e76\u5c06\u5176\u4fee\u6539\u4e3a\u5982\u4e0b\uff1a<\/p>\n<pre>connect = host=127.0.0.1 dbname=mailserver user=mailserver password=mailserver123<\/pre>\n<p>\u53d6\u6d88\u6587\u4ef6\u4e2ddefault_pass_scheme\u884c\u7684\u6ce8\u91ca\uff0c\u5e76\u5c06\u5176\u4fee\u6539\u4e3a\u5982\u4e0b\uff1a<\/p>\n<pre>default_pass_scheme = SHA512-CRYPT<\/pre>\n<p>\u53d6\u6d88\u6587\u4ef6\u4e2dpassword_query\u884c\u7684\u6ce8\u91ca\uff0c\u5e76\u5c06\u8d77\u4fee\u6539\u4e3a\u5982\u4e0b\uff1a<\/p>\n<pre>password_query = SELECT email as user, password FROM virtual_users WHERE email='%u';<\/pre>\n<p>\u4fdd\u5b58\u9000\u51fa<\/p>\n<p>\u5728\u547d\u4ee4\u884c\u79cd\u8f93\u5165\u5982\u4e0b\u5185\u5bb9\u4ee5\u4fee\u6539\u76ee\u5f55\u6743\u9650\uff1a<\/p>\n<pre>chown -R vmail:dovecot \/etc\/dovecot\n\nchmod -R o-rwx \/etc\/dovecot<\/pre>\n<h3 id=\"articleHeader25\">\u4fee\u6539\/etc\/dovecot\/conf.d\/10-master.conf\u6587\u4ef6<\/h3>\n<p>\u6253\u5f00\u6587\u4ef6\u505a\u5982\u4e0b\u4fee\u6539\u300c\u901a\u8fc7\u5c06\u7aef\u53e3\u8bbe\u7f6e\u4e3a0\uff0c\u4ee5\u7981\u7528\u975eSSL\u52a0\u5bc6\u7684IMAP\u548cPOP3\u534f\u8bae\u300d\uff1a<\/p>\n<pre>service imap-login {\n    inet_listener imap {\n        port = 0\n    }\n    ...\n}\n\nservice pop3-login {\n    inet_listener pop3 {\n        port = 0\n    }\n    ...\n}<\/pre>\n<p>\u627e\u5230\u6587\u4ef6\u4e2d\u7684service lmtp\u5e76\u5c06\u5176\u4fee\u6539\u5982\u4e0b\uff1a<\/p>\n<pre>service lmtp {\n        unix_listener \/var\/spool\/postfix\/private\/dovecot-lmtp {\n        mode = 0600\n        user = postfix\n        group = postfix\n  }\n\n  # Create inet listener only if you can't use the above UNIX socket\n  #inet_listener lmtp {\n        #Avoid making LMTP visible for the entire internet\n        #address =\n        #port =\n        #}\n }<\/pre>\n<p>\u627e\u5230\u6587\u4ef6\u4e2dservice auth\u5e76\u5c06\u5176\u5185\u5bb9\u4fee\u6539\u5982\u4e0b\uff1a<\/p>\n<pre>service auth {\n    # auth_socket_path points to this userdb socket by default. It's typically\n    # used by dovecot-lda, doveadm, possibly imap process, etc. Its default\n    # permissions make it readable only by root, but you may need to relax these\n    # permissions. Users that have access to this socket are able to get a list\n    # of all usernames and get results of everyone's userdb lookups.\n\n    unix_listener \/var\/spool\/postfix\/private\/auth {\n            mode = 0666\n            user = postfix\n            group = postfix\n    }\n\n    unix_listener auth-userdb {\n            mode = 0600\n            user = vmail\n            #group =\n    }\n\n    # Postfix smtp-auth\n    #unix_listener \/var\/spool\/postfix\/private\/auth {\n    #       mode = 0666\n    #}\n\n    # Auth process is run as this user.\n    user = dovecot\n}<\/pre>\n<p>\u627e\u5230\u6587\u4ef6\u4e2dservice auth-worker\u5185\u5bb9\u5e76\u4fee\u6539\u5982\u4e0b\uff1a<\/p>\n<pre>service auth-worker {\n    # Auth worker process is run as root by default, so that it can access\n    # \/etc\/shadow. If this isn't necessary, the user should be changed to\n    # $default_internal_user.\n\n    user = vmail\n}<\/pre>\n<h3 id=\"articleHeader26\">\u4fee\u6539\/etc\/dovecot\/conf.d\/10-ssl.conf\u6587\u4ef6<\/h3>\n<p>\u627e\u5230\u6587\u4ef6\u4e2dssl_cert\u5e76\u4fee\u6539\u5185\u5bb9\u5982\u4e0b\u300c\u8bf7\u786e\u4fdddovecot\u7684pem\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u5982\u679c\u5927\u5bb6\u4f7f\u7528\u4e86\u81ea\u5df1\u7684SSL\u6587\u4ef6\uff0c\u8bf7\u5c06\u5982\u4e0b\u5185\u5bb9\u4fee\u6539\u4e3a\u76f8\u5e94\u7684\u8def\u5f84\u300d\uff1a<\/p>\n<pre>ssl_cert = &lt;\/etc\/dovecot\/dovecot.pem\nssl_key = &lt;\/etc\/dovecot\/private\/dovecot.pem<\/pre>\n<p>\u5f3a\u5236\u7528\u6237\u4f7f\u7528SSL\u52a0\u5bc6\uff1a<\/p>\n<pre>ssl = required<\/pre>\n<p>\u91cd\u65b0\u542f\u52a8Dovecot\u670d\u52a1\uff1a<\/p>\n<pre>service dovecot restart<\/pre>\n<h2 id=\"articleHeader27\">\u6d4b\u8bd5\u90ae\u4ef6\u670d\u52a1\u5668\u662f\u5426\u6b63\u5e38<\/h2>\n<p>\u8bbe\u7f6e\u4e00\u4e2a\u5e10\u53f7\uff0c\u53ef\u4ee5\u5411MySQL\u5bf9\u5e94\u7684\u8868\u4e2d\u63d2\u5165\u6570\u636e\uff0c\u63a5\u4e0b\u6765\u4f7f\u7528\u90ae\u4ef6\u5ba2\u6237\u7aef\u6765\u6d4b\u8bd5\u4e00\u4e0b\u3002\u63a8\u8350\u4f7f\u7528Thunderbird\u90ae\u4ef6\u5ba2\u6237\u7aef\u6216\u8005Foxmail\u5ba2\u6237\u7aef\u7b49\u3002\u8bf7\u6ce8\u610f\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\u90ae\u7bb1\u7684\u5168\u79f0\u300c\u5305\u62ec\u540e\u9762\u7684@mydomain.com\u300d\u5c06\u4f5c\u4e3a\u7528\u6237\u540d<\/li>\n<li>\u90ae\u7bb1\u5bc6\u7801\u662fMySQL\u6570\u636e\u5e93\u79cd\u5bf9\u5e94\u90ae\u7bb1\u7684\u5bc6\u7801<\/li>\n<li>\u670d\u52a1\u5668\u76f8\u5173\u63a5\u53e3\u662f\u5426\u5168\u90e8\u5f00\u653e\uff1f993\u3001995\u300125\u7b49<\/li>\n<li>\u90ae\u4ef6\u6536\u53d1\u7684\u6240\u6709\u534f\u8bae\uff0c\u5305\u62ecIMAP\u3001POP3\u3001SMTP\u5168\u90e8\u90fd\u9700\u8981\u5f00\u542fSSL\u52a0\u5bc6<\/li>\n<\/ul>\n<p>\u914d\u7f6e\u597d\u5ba2\u6237\u7aef\u4e4b\u540e\u5373\u53ef\u8fde\u63a5\u83b7\u53d6\u3001\u53d1\u9001\u90ae\u4ef6\u3002<\/p>\n<p>\u6765\u81ea\uff1ahttp:\/\/my.oschina.net\/baratsemet\/blog\/413923<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f51\u4e0a\u6709\u5f88\u591a\u4f7f\u7528Postfix\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u6587\u7ae0\uff0c\u4f46\u76ee\u524d\u8c8c\u4f3c\u6ca1\u6709\u770b\u5230\u8f83\u4e3a\u5b8c\u6574\u7684\u4e00\u7bc7\u3002\u672c\u4f8b\u5c06\u5c1d\u8bd5\u5728Ubuntu\u7cfb\u7edf\u4e2d\u4f7f\u7528Postfix+Dovecot+MySQL\u642d\u5efa\u90ae\u4ef6\u670d\u52a1\u5668\u3002 \u8bf4\u5230\u90ae\u4ef6\u670d\u52a1\u5668\uff0c\u7f51\u4e0a\u6709\u8bb8\u591a\u4e0d\u540c\u89e3\u51b3\u65b9\u6848\u3002Window\u64cd\u4f5c\u7cfb\u7edf\u4e0b\u5e38\u89c1\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u6709hMailServer\u3001MailEnable\u3001EVOMailServer\u3001Apache James(\u7eafJava\u8de8\u5e73\u53f0)\u7b49\u3002 \u800c\u5728Linux\/Unix\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u4e5f\u6709\u4e0d\u5c11\u9009\u62e9\uff0c\u6700\u7ecf\u5178\u4e5f\u662f\u6700\u5e38\u89c1\u7684\u83ab\u8fc7\u4e8ePostfix\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u4f1a\u8bb2\u8ff0\u5982\u4f55\u5728Ubuntu\u7cfb\u7edf\u4e4b\u4e0b\uff0c\u901a\u8fc7Postfix\u3001Dovecot\u3001MySQL\u6574\u5408\u5b9e\u73b0\u666e\u901a\u610f\u4e49\u4e0a\u300c\u90ae\u4ef6\u670d\u52a1\u5668\u300d\u7684\u5927\u90e8\u5206\u529f\u80fd\u3002 \u5f00\u59cb\u4e4b\u524d \u914d\u7f6e\u90ae\u4ef6\u670d\u52a1\u5668\u5e76\u4e0d\u662f\u4e00\u9879\u7b80\u5355\u7684\u5de5\u4f5c\uff0c\u5176\u8fc7\u7a0b\u4e0d\u4ec5\u9700\u8981\u4e00\u5b9a\u7684\u6280\u672f\u80fd\u529b\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u5927\u5bb6\u5177\u6709\u4e00\u5b9a\u7684\u8010\u5fc3\uff0c\u540c\u65f6\u4e5f\u9700\u8981\u5927\u5bb6\u975e\u5e38\u7ec6\u5fc3\u3002\u4e3a\u4e86\u80fd\u591f\u300c\u770b\u61c2\u300d\u5e76\u300c\u6700\u7ec8\u5b9e\u8df5\u300d\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8fd8\u9700\u8981\u4e86\u89e3\u6216\u638c\u63e1\u4ee5\u4e0b\u77e5\u8bc6\uff1a Postfix: \u662f\u4e00\u4e2a\u6807\u51c6\u7684MTA\u300cMail Transfer Agent\u300d\u670d\u52a1\u5668\uff0c\u5b83\u8d1f\u8d23\u901a\u8fc7SMTP\u534f\u8bae\u7ba1\u7406\u53d1\u9001\u5230\u672c\u673a\u7684\u90ae\u4ef6\u4ee5\u53ca\u7531\u672c\u673a\u53d1\u5411\u5916\u754c\u7684\u90ae\u4ef6\u3002\u5728\u672c\u4f8b\u4e2d\uff0cPostfix\u4f1a\u628a\u90ae\u4ef6\u7684\u672c\u5730\u6295\u9012\u5de5\u4f5c\u300c\u63a5\u53d7\u5230\u90ae\u4ef6\u4e4b\u540e\u5c06\u90ae\u4ef6\u5b58\u6863\u5230\u672c\u5730\u78c1\u76d8\u300d\u4ea4\u7ed9Dovecot\u7684LMTP\u670d\u52a1\u300cLocal Mail Transfer Protocol service\u300d\u5904\u7406\u3002\u5f53\u7136\uff0c\u5f53\u5927\u5bb6\u60f3\u901a\u8fc7\u670d\u52a1\u5668\u5411\u5916\u754c\u53d1\u9001\u90ae\u4ef6\u65f6\uff0cPostfix\u8fd8\u5c06\u8d1f\u8d23\u9a8c\u8bc1\u6743\u9650\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u4e0d\u88ab\u6ee5\u7528\u3002\u300c\u5f88\u591a\u90ae\u4ef6\u670d\u52a1\u5668\u6839\u672c\u6ca1\u6709\u5bf9SMTP\u505a\u7528\u6237\u9a8c\u8bc1\uff0c\u8fd9\u5c06\u5bfc\u81f4\u4efb\u4f55\u533f\u540d\u7528\u6237\u90fd\u53ef\u4ee5\u901a\u8fc7\u670d\u52a1\u5668\u5411\u5916\u754c\u53d1\u9001\u90ae\u4ef6\uff0c\u4ece\u800c\u4f7f\u5f97\u670d\u52a1\u5668\u53d8\u6210\u5783\u573e\u4e2d\u8f6c\u7ad9\u300d Dovecot: \u662f\u4e00\u4e2a\u975e\u5e38\u4f18\u79c0\u7684IMAP\/POP\u670d\u52a1\u5668\u7528\u4ee5\u63a5\u6536\u5916\u754c\u53d1\u9001\u5230\u672c\u673a\u7684\u90ae\u4ef6\u3002\u901a\u5e38\uff0cDovecot\u7684\u5de5\u4f5c\u5185\u5bb9\u5305\u62ec\uff1a\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\u4ee5\u786e\u4fdd\u90ae\u4ef6\u4e0d\u4f1a\u88ab\u6cc4\u9732\u3002\u5728\u672c\u4f8b\u4e2d\uff0cDovecot\u5c06\u8d1f\u8d23\u6240\u6709\u7684\u300c\u8eab\u4efd\u9a8c\u8bc1\u300d\u5de5\u4f5c\uff0c\u6211\u4eec\u4f1a\u914d\u7f6eDovecot\u67e5\u8be2\u672c\u5730\u7684MySQL\u6570\u636e\u5e93\u4ee5\u786e\u8ba4\u7528\u6237\u8eab\u4efd MySQL: \u4e0d\u5fc5\u591a\u8bf4\uff0c\u5b83\u5c06\u5b58\u50a8\u6240\u6709\u7684\u7528\u6237\u4fe1\u606f\uff0c\u5176\u4e2d\u5305\u62ec\uff1a\u9700\u8981\u76d1\u542c\u7684\u57df\u540d\u4fe1\u606f\u3001\u7528\u6237\u90ae\u7bb1\u5730\u5740\u3001\u767b\u5f55\u5bc6\u7801\u3001\u90ae\u7bb1\u522b\u540d\u300calias\u300d\u7b49 Ubuntu: \u672c\u4f8b\u4e2d\u7684OS\u5c06\u9009\u62e9Ubuntu14.10\u4f5c\u4e3a\u6807\u51c6\uff0c\u5176\u4ed6Linux\u53d1\u884c\u7248\u7684\u76f8\u5173\u64cd\u4f5c\u4e0d\u5728\u63cf\u8ff0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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