{"id":76528,"date":"2024-10-16T07:28:16","date_gmt":"2024-10-15T23:28:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76528\/"},"modified":"2024-10-16T07:28:16","modified_gmt":"2024-10-15T23:28:16","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8a%a0%e5%af%86%e5%ad%98%e5%84%b2%e7%9a%84%e6%96%b9%e6%b3%95%e5%8f%8a%e5%84%aa%e5%8b%a2-mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8a%a0%e5%af%86%e5%ad%98%e5%84%b2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76528\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5\u53ca\u512a\u52e2 (MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132)"},"content":{"rendered":"

MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5\u53ca\u512a\u52e2<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u6578\u64da\u6d29\u9732\u4e8b\u4ef6\u7684\u983b\u7e41\u767c\u751f\uff0c\u4f01\u696d\u548c\u500b\u4eba\u90fd\u958b\u59cb\u91cd\u8996\u6578\u64da\u7684\u4fdd\u8b77\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eMySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5\u53ca\u5176\u512a\u52e2\u3002<\/p>\n

MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5<\/h2>\n

1. \u900f\u660e\u6578\u64da\u52a0\u5bc6 (TDE)<\/h3>\n

\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08Transparent Data Encryption, TDE\uff09\u662f\u4e00\u7a2e\u5728\u6578\u64da\u5eab\u5c64\u9762\u9032\u884c\u52a0\u5bc6\u7684\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u81ea\u52d5\u52a0\u5bc6\u6578\u64da\u6587\u4ef6\uff0c\u4e26\u5728\u8b80\u53d6\u6642\u81ea\u52d5\u89e3\u5bc6\u3002\u9019\u6a23\uff0c\u958b\u767c\u8005\u7121\u9700\u5c0d\u61c9\u7528\u7a0b\u5e8f\u9032\u884c\u4efb\u4f55\u4fee\u6539\u3002MySQL 8.0\u7248\u672c\u5f15\u5165\u4e86TDE\uff0c\u4f7f\u7528\u4e86AES\uff08\u9ad8\u7d1a\u52a0\u5bc6\u6a19\u6e96\uff09\u7b97\u6cd5\u4f86\u52a0\u5bc6\u6578\u64da\u3002<\/p>\n

ALTER TABLE your_table_name ENCRYPTION='Y';<\/code><\/pre>\n
2. \u5217\u7d1a\u52a0\u5bc6<\/h3>\n
\u5217\u7d1a\u52a0\u5bc6\u5141\u8a31\u7528\u6236\u5c0d\u7279\u5b9a\u5217\u9032\u884c\u52a0\u5bc6\uff0c\u9019\u5c0d\u65bc\u5b58\u5132\u654f\u611f\u4fe1\u606f\uff08\u5982\u7528\u6236\u5bc6\u78bc\u6216\u4fe1\u7528\u5361\u865f\uff09\u7279\u5225\u6709\u7528\u3002MySQL\u652f\u6301\u4f7f\u7528AES\u52a0\u5bc6\u7b97\u6cd5\u4f86\u52a0\u5bc6\u5217\u4e2d\u7684\u6578\u64da\u3002<\/p>\n
UPDATE your_table_name SET your_column_name = AES_ENCRYPT('your_data', 'your_key');<\/code><\/pre>\n
3. \u5099\u4efd\u52a0\u5bc6<\/h3>\n
\u5728\u9032\u884c\u6578\u64da\u5099\u4efd\u6642\uff0c\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b89\u5168\u6027\u540c\u6a23\u91cd\u8981\u3002MySQL\u63d0\u4f9b\u4e86\u5099\u4efd\u52a0\u5bc6\u7684\u529f\u80fd\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u5728\u5099\u4efd\u6642\u9078\u64c7\u52a0\u5bc6\u9078\u9805\uff0c\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u4e0d\u88ab\u672a\u6388\u6b0a\u8a2a\u554f\u3002<\/p>\n
mysqldump --encrypt --key your_key your_database > backup.sql<\/code><\/pre>\n
4. SSL\/TLS\u52a0\u5bc6<\/h3>\n
\u5728\u6578\u64da\u50b3\u8f38\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528SSL\/TLS\u5354\u8b70\u53ef\u4ee5\u4fdd\u8b77\u6578\u64da\u4e0d\u88ab\u7aca\u807d\u3002MySQL\u652f\u6301SSL\/TLS\u52a0\u5bc6\uff0c\u78ba\u4fdd\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u5b89\u5168\u3002<\/p>\n
mysql --host=your_host --user=your_user --password=your_password --ssl-mode=REQUIRED<\/code><\/pre>\n
MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u512a\u52e2<\/h2>\n
1. \u63d0\u9ad8\u6578\u64da\u5b89\u5168\u6027<\/h3>\n
\u52a0\u5bc6\u5b58\u5132\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\uff0c\u4fdd\u8b77\u654f\u611f\u6578\u64da\u4e0d\u88ab\u6d29\u9732\u3002\u5373\u4f7f\u6578\u64da\u5eab\u88ab\u653b\u64ca\u8005\u5165\u4fb5\uff0c\u6578\u64da\u4e5f\u56e0\u70ba\u52a0\u5bc6\u800c\u7121\u6cd5\u88ab\u76f4\u63a5\u8b80\u53d6\u3002<\/p>\n
2. \u7b26\u5408\u5408\u898f\u8981\u6c42<\/h3>\n
\u8a31\u591a\u884c\u696d\uff08\u5982\u91d1\u878d\u3001\u91ab\u7642\u7b49\uff09\u5c0d\u6578\u64da\u4fdd\u8b77\u6709\u56b4\u683c\u7684\u5408\u898f\u8981\u6c42\u3002\u901a\u904e\u5be6\u65bd\u6578\u64da\u52a0\u5bc6\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u9075\u5faa\u9019\u4e9b\u898f\u7bc4\uff0c\u907f\u514d\u6cd5\u5f8b\u98a8\u96aa\u3002<\/p>\n
3. \u589e\u5f37\u7528\u6236\u4fe1\u4efb<\/h3>\n
\u7528\u6236\u5c0d\u4f01\u696d\u7684\u4fe1\u4efb\u5728\u65bc\u5176\u5c0d\u6578\u64da\u7684\u4fdd\u8b77\u80fd\u529b\u3002\u5be6\u65bd\u6578\u64da\u52a0\u5bc6\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u5c0d\u4f01\u696d\u7684\u4fe1\u4efb\u5ea6\uff0c\u5f9e\u800c\u4fc3\u9032\u696d\u52d9\u7684\u589e\u9577\u3002<\/p>\n
4. \u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa<\/h3>\n
\u6578\u64da\u6d29\u9732\u4e8b\u4ef6\u7684\u767c\u751f\u5f80\u5f80\u6703\u5c0d\u4f01\u696d\u9020\u6210\u91cd\u5927\u7684\u8ca1\u52d9\u640d\u5931\u548c\u8072\u8b7d\u640d\u5bb3\u3002\u901a\u904e\u52a0\u5bc6\u5b58\u5132\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u9019\u4e9b\u98a8\u96aa\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u4fdd\u8b77\u63aa\u65bd\uff0c\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u5b89\u5168\u6027\u3001\u7b26\u5408\u5408\u898f\u8981\u6c42\u3001\u589e\u5f37\u7528\u6236\u4fe1\u4efb\u4ee5\u53ca\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u9700\u6c42\u7684\u589e\u52a0\uff0c\u9078\u64c7\u5408\u9069\u7684\u52a0\u5bc6\u65b9\u6cd5\u5c0d\u65bc\u4f01\u696d\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22MySQL\u6578\u64da\u5eab\u52a0\u5bc6\u5b58\u5132\u7684\u65b9\u6cd5\u53ca\u5176\u512a\u52e2\uff0c\u63d0\u5347\u6578\u64da\u5b89\u5168\u6027\uff0c\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\uff0c\u78ba\u4fdd\u5408\u898f\u6027\u8207\u4fe1\u4efb\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-76528","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76528","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=76528"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76528\/revisions"}],"predecessor-version":[{"id":76529,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76528\/revisions\/76529"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}