{"id":75920,"date":"2024-10-16T02:20:16","date_gmt":"2024-10-15T18:20:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75920\/"},"modified":"2024-10-16T02:20:16","modified_gmt":"2024-10-15T18:20:16","slug":"mysql-%e7%9a%84%e9%80%a3%e6%8e%a5%e5%b1%a4%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e8%aa%8d%e8%ad%89%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75920\/","title":{"rendered":"MySQL \u7684\u9023\u63a5\u5c64\u5982\u4f55\u8655\u7406\u8a8d\u8b49\uff1f"},"content":{"rendered":"<h1 id=\"mysql-%e7%9a%84%e9%80%a3%e6%8e%a5%e5%b1%a4%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e8%aa%8d%e8%ad%89%ef%bc%9f-iVSujvwLaz\">MySQL \u7684\u9023\u63a5\u5c64\u5982\u4f55\u8655\u7406\u8a8d\u8b49\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL \u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5176\u9023\u63a5\u5c64\u7684\u8a8d\u8b49\u6a5f\u5236\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u7684\u95dc\u9375\u7d44\u6210\u90e8\u5206\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MySQL \u7684\u9023\u63a5\u5c64\u5982\u4f55\u8655\u7406\u8a8d\u8b49\uff0c\u4e26\u5206\u6790\u5176\u80cc\u5f8c\u7684\u539f\u7406\u548c\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"mysql-%e9%80%a3%e6%8e%a5%e5%b1%a4%e6%a6%82%e8%bf%b0-iVSujvwLaz\">MySQL \u9023\u63a5\u5c64\u6982\u8ff0<\/h2>\n<p>MySQL \u7684\u9023\u63a5\u5c64\u8ca0\u8cac\u7ba1\u7406\u5ba2\u6236\u7aef\u8207\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u7576\u5ba2\u6236\u7aef\u767c\u8d77\u9023\u63a5\u8acb\u6c42\u6642\uff0c\u9023\u63a5\u5c64\u6703\u8655\u7406\u6240\u6709\u7684\u8a8d\u8b49\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u80fd\u5920\u8a2a\u554f\u6578\u64da\u5eab\u3002\u9019\u4e00\u904e\u7a0b\u5305\u62ec\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7684\u9a57\u8b49\u3001\u6b0a\u9650\u6aa2\u67e5\u4ee5\u53ca\u52a0\u5bc6\u901a\u4fe1\u7684\u5efa\u7acb\u3002<\/p>\n<h2 id=\"%e8%aa%8d%e8%ad%89%e9%81%8e%e7%a8%8b-iVSujvwLaz\">\u8a8d\u8b49\u904e\u7a0b<\/h2>\n<p>MySQL \u7684\u8a8d\u8b49\u904e\u7a0b\u4e3b\u8981\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u8acb\u6c42\uff1a<\/strong>\u5ba2\u6236\u7aef\u767c\u9001\u9023\u63a5\u8acb\u6c42\u5230 MySQL \u670d\u52d9\u5668\uff0c\u8acb\u6c42\u4e2d\u5305\u542b\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u5bc6\u78bc\u52a0\u5bc6\uff1a<\/strong>\u5728 MySQL \u4e2d\uff0c\u5bc6\u78bc\u901a\u5e38\u6703\u4f7f\u7528\u7279\u5b9a\u7684\u52a0\u5bc6\u7b97\u6cd5\u9032\u884c\u52a0\u5bc6\u3002MySQL \u652f\u6301\u591a\u7a2e\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5982 SHA-256 \u548c caching_sha2_password\u3002<\/li>\n<li><strong>\u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff1a<\/strong>\u670d\u52d9\u5668\u63a5\u6536\u5230\u8acb\u6c42\u5f8c\uff0c\u6703\u5c07\u63d0\u4f9b\u7684\u7528\u6236\u540d\u548c\u52a0\u5bc6\u5f8c\u7684\u5bc6\u78bc\u8207\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u7684\u7528\u6236\u4fe1\u606f\u9032\u884c\u6bd4\u5c0d\u3002<\/li>\n<li><strong>\u6b0a\u9650\u6aa2\u67e5\uff1a<\/strong>\u5982\u679c\u7528\u6236\u540d\u548c\u5bc6\u78bc\u9a57\u8b49\u6210\u529f\uff0c\u670d\u52d9\u5668\u5c07\u6aa2\u67e5\u8a72\u7528\u6236\u7684\u6b0a\u9650\uff0c\u4ee5\u78ba\u4fdd\u5176\u6709\u6b0a\u8a2a\u554f\u6240\u8acb\u6c42\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u5efa\u7acb\u9023\u63a5\uff1a<\/strong>\u4e00\u65e6\u8a8d\u8b49\u6210\u529f\uff0c\u670d\u52d9\u5668\u5c07\u5efa\u7acb\u4e00\u500b\u6301\u4e45\u7684\u9023\u63a5\uff0c\u4e26\u5141\u8a31\u5ba2\u6236\u7aef\u57f7\u884c SQL \u67e5\u8a62\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%8a%a0%e5%af%86%e9%80%9a%e4%bf%a1-iVSujvwLaz\">\u52a0\u5bc6\u901a\u4fe1<\/h2>\n<p>\u70ba\u4e86\u9032\u4e00\u6b65\u589e\u5f37\u5b89\u5168\u6027\uff0cMySQL \u63d0\u4f9b\u4e86 SSL\/TLS \u52a0\u5bc6\u529f\u80fd\u3002\u9019\u610f\u5473\u8457\u5728\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u50b3\u8f38\u7684\u6578\u64da\u5c07\u88ab\u52a0\u5bc6\uff0c\u9632\u6b62\u6f5b\u5728\u7684\u4e2d\u9593\u4eba\u653b\u64ca\u3002\u555f\u7528 SSL\/TLS \u7684\u904e\u7a0b\u5982\u4e0b\uff1a<\/p>\n<pre><code>ALTER USER 'username'@'host' REQUIRE SSL;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u8981\u6c42\u7279\u5b9a\u7528\u6236\u5728\u9023\u63a5\u6642\u5fc5\u9808\u4f7f\u7528 SSL\u3002\u5ba2\u6236\u7aef\u5728\u9023\u63a5\u6642\u9700\u8981\u63d0\u4f9b\u76f8\u61c9\u7684\u8b49\u66f8\uff0c\u5f9e\u800c\u78ba\u4fdd\u901a\u4fe1\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e8%aa%8d%e8%ad%89%e6%8f%92%e4%bb%b6-iVSujvwLaz\">\u5e38\u898b\u7684\u8a8d\u8b49\u63d2\u4ef6<\/h2>\n<p>MySQL \u652f\u6301\u591a\u7a2e\u8a8d\u8b49\u63d2\u4ef6\uff0c\u9019\u4e9b\u63d2\u4ef6\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u8a8d\u8b49\u63d2\u4ef6\uff1a<\/p>\n<ul>\n<li><strong>mysql_native_password\uff1a<\/strong>\u9019\u662f MySQL \u7684\u9ed8\u8a8d\u8a8d\u8b49\u63d2\u4ef6\uff0c\u4f7f\u7528 SHA-1 \u52a0\u5bc6\u7b97\u6cd5\u3002<\/li>\n<li><strong>caching_sha2_password\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u66f4\u5b89\u5168\u7684\u8a8d\u8b49\u63d2\u4ef6\uff0c\u4f7f\u7528 SHA-256 \u52a0\u5bc6\u7b97\u6cd5\uff0c\u4e26\u652f\u6301\u5bc6\u78bc\u7de9\u5b58\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>sha256_password\uff1a<\/strong>\u9019\u500b\u63d2\u4ef6\u4f7f\u7528 SHA-256 \u52a0\u5bc6\u7b97\u6cd5\uff0c\u4f46\u4e0d\u652f\u6301\u5bc6\u78bc\u7de9\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-iVSujvwLaz\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u7684\u9023\u63a5\u5c64\u5728\u8655\u7406\u8a8d\u8b49\u6642\uff0c\u901a\u904e\u591a\u5c64\u6b21\u7684\u9a57\u8b49\u548c\u52a0\u5bc6\u6a5f\u5236\uff0c\u78ba\u4fdd\u4e86\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u7528\u6236\u7684\u8eab\u4efd\u9a57\u8b49\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u9700\u6c42\u7684\u589e\u52a0\uff0c\u9078\u64c7\u5408\u9069\u7684\u8a8d\u8b49\u63d2\u4ef6\u548c\u52a0\u5bc6\u65b9\u5f0f\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u4e86\u89e3\u9019\u4e9b\u6a5f\u5236\u4e0d\u50c5\u6709\u52a9\u65bc\u958b\u767c\u8005\u8a2d\u8a08\u66f4\u5b89\u5168\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u4e5f\u80fd\u5e6b\u52a9\u4f01\u696d\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u7522\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\u90e8\u7f72\uff0c\u6211\u5011\u7684\u670d\u52d9\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 MySQL 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