{"id":172441,"date":"2024-11-07T13:09:16","date_gmt":"2024-11-07T05:09:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172441\/"},"modified":"2024-11-07T13:09:17","modified_gmt":"2024-11-07T05:09:17","slug":"%e5%a6%82%e4%bd%95%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172441\/","title":{"rendered":"\u5982\u4f55\u5b89\u5168\u767b\u9304 MySQL \u6578\u64da\u5eab (mysql \u6578\u64da\u5eab\u767b\u9304)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-sTwwrElfIx\">\u5982\u4f55\u5b89\u5168\u767b\u9304 MySQL \u6578\u64da\u5eab<\/h1>\n<p>MySQL \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u90fd\u4f9d\u8cf4\u5b83\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u3002\u7531\u65bc MySQL \u6578\u64da\u5eab\u901a\u5e38\u5305\u542b\u654f\u611f\u4fe1\u606f\uff0c\u56e0\u6b64\u5b89\u5168\u767b\u9304\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5b89\u5168\u5730\u767b\u9304 MySQL \u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8%e5%bc%b7%e5%af%86%e7%a2%bc-sTwwrElfIx\">1. \u4f7f\u7528\u5f37\u5bc6\u78bc<\/h2>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f7f\u7528\u5f37\u5bc6\u78bc\u4f86\u4fdd\u8b77 MySQL \u7528\u6236\u8cec\u6236\u3002\u5f37\u5bc6\u78bc\u61c9\u5305\u542b\u5927\u5beb\u5b57\u6bcd\u3001\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4e26\u4e14\u9577\u5ea6\u81f3\u5c11\u70ba 12 \u500b\u5b57\u7b26\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>My$qlS3cur3P@ssw0rd!<\/code><\/pre>\n<p>\u907f\u514d\u4f7f\u7528\u5bb9\u6613\u731c\u6e2c\u7684\u5bc6\u78bc\uff0c\u4f8b\u5982\u201cpassword\u201d\u6216\u201c123456\u201d\u3002\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\u4e5f\u662f\u4e00\u500b\u597d\u7fd2\u6163\u3002<\/p>\n<h2 id=\"2-%e9%99%90%e5%88%b6%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-sTwwrElfIx\">2. \u9650\u5236\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u5728 MySQL \u4e2d\uff0c\u60a8\u53ef\u4ee5\u70ba\u6bcf\u500b\u7528\u6236\u8a2d\u7f6e\u4e0d\u540c\u7684\u6b0a\u9650\u3002\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u50c5\u64c1\u6709\u57f7\u884c\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u67d0\u500b\u7528\u6236\u7684\u8cec\u6236\u88ab\u653b\u64ca\u8005\u5165\u4fb5\uff0c\u653b\u64ca\u8005\u4e5f\u7121\u6cd5\u7372\u5f97\u904e\u591a\u7684\u63a7\u5236\u6b0a\u3002<\/p>\n<pre><code>GRANT SELECT, INSERT ON database_name.* TO 'username'@'host';<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u50c5\u6388\u4e88\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u7684\u9078\u64c7\u548c\u63d2\u5165\u6b0a\u9650\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8-ssl-tls-%e5%8a%a0%e5%af%86-sTwwrElfIx\">3. \u4f7f\u7528 SSL\/TLS \u52a0\u5bc6<\/h2>\n<p>\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\uff0c\u5efa\u8b70\u4f7f\u7528 SSL\/TLS \u52a0\u5bc6\u3002\u9019\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u5728\u7db2\u7d61\u4e2d\u88ab\u7aca\u807d\u3002\u8981\u555f\u7528 SSL\uff0c\u60a8\u9700\u8981\u5728 MySQL \u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u76f8\u95dc\u53c3\u6578\uff1a<\/p>\n<pre><code>[mysqld]\nrequire_secure_transport = ON\nssl_cert = \/path\/to\/server-cert.pem\nssl_key = \/path\/to\/server-key.pem\nssl_ca = \/path\/to\/ca-cert.pem<\/code><\/pre>\n<p>\u78ba\u4fdd\u5728\u5ba2\u6236\u7aef\u9023\u63a5\u6642\u4f7f\u7528 SSL \u53c3\u6578\uff1a<\/p>\n<pre><code>mysql -u username -p --ssl-ca=\/path\/to\/ca-cert.pem<\/code><\/pre>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e9%98%b2%e7%81%ab%e7%89%86-sTwwrElfIx\">4. \u4f7f\u7528\u9632\u706b\u7246<\/h2>\n<p>\u914d\u7f6e\u9632\u706b\u7246\u4ee5\u9650\u5236\u5c0d MySQL \u7aef\u53e3\uff08\u9ed8\u8a8d\u70ba 3306\uff09\u7684\u8a2a\u554f\u3002\u50c5\u5141\u8a31\u53ef\u4fe1\u7684 IP \u5730\u5740\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Linux \u7cfb\u7d71\u4e0a\u4f7f\u7528 UFW \u9632\u706b\u7246\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>sudo ufw allow from trusted_ip to any port 3306<\/code><\/pre>\n<h2 id=\"5-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0-mysql-sTwwrElfIx\">5. \u5b9a\u671f\u66f4\u65b0 MySQL<\/h2>\n<p>\u4fdd\u6301 MySQL \u7248\u672c\u7684\u6700\u65b0\u72c0\u614b\u662f\u78ba\u4fdd\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u5b9a\u671f\u6aa2\u67e5\u66f4\u65b0\u4e26\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\uff0c\u4ee5\u9632\u6b62\u5df2\u77e5\u6f0f\u6d1e\u88ab\u5229\u7528\u3002<\/p>\n<h2 id=\"6-%e7%9b%a3%e6%8e%a7%e7%99%bb%e9%8c%84%e6%b4%bb%e5%8b%95-sTwwrElfIx\">6. \u76e3\u63a7\u767b\u9304\u6d3b\u52d5<\/h2>\n<p>\u5b9a\u671f\u6aa2\u67e5 MySQL \u7684\u767b\u9304\u65e5\u8a8c\uff0c\u4ee5\u76e3\u63a7\u53ef\u7591\u6d3b\u52d5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u767b\u9304\u65e5\u8a8c\uff1a<\/p>\n<pre><code>SELECT host, user, password, time FROM mysql.general_log WHERE command_type = 'Connect';<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u672a\u7d93\u6388\u6b0a\u7684\u767b\u9304\u5617\u8a66\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sTwwrElfIx\">\u7e3d\u7d50<\/h2>\n<p>\u5b89\u5168\u767b\u9304 MySQL \u6578\u64da\u5eab\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528\u5f37\u5bc6\u78bc\u3001\u9650\u5236\u7528\u6236\u6b0a\u9650\u3001\u555f\u7528 SSL\/TLS \u52a0\u5bc6\u3001\u914d\u7f6e\u9632\u706b\u7246\u3001\u5b9a\u671f\u66f4\u65b0 MySQL \u4ee5\u53ca\u76e3\u63a7\u767b\u9304\u6d3b\u52d5\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u5b89\u5168\u6027\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5b89\u5168\u767b\u9304 MySQL \u6578\u64da\u5eab\uff0c\u4fdd\u8b77\u6578\u64da\u5b89\u5168\uff0c\u907f\u514d\u672a\u6388\u6b0a\u8a2a\u554f\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-172441","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=172441"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172441\/revisions"}],"predecessor-version":[{"id":172442,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172441\/revisions\/172442"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}