{"id":160269,"date":"2024-11-03T21:41:23","date_gmt":"2024-11-03T13:41:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160269\/"},"modified":"2024-11-03T21:41:25","modified_gmt":"2024-11-03T13:41:25","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-tde-%e9%80%8f%e6%98%8e%e5%8a%a0%e5%af%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160269\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase TDE \u900f\u660e\u52a0\u5bc6"},"content":{"rendered":"<h1 id=\"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-tde-%e9%80%8f%e6%98%8e%e5%8a%a0%e5%af%86-rkjmRkCswp\">OceanBase \u6559\u7a0b\uff1aOceanBase TDE \u900f\u660e\u52a0\u5bc6<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b89\u5168\u6027\u6210\u70ba\u4f01\u696d\u904b\u71df\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u96a8\u8457\u6578\u64da\u6d29\u9732\u4e8b\u4ef6\u7684\u983b\u7e41\u767c\u751f\uff0c\u4f01\u696d\u8d8a\u4f86\u8d8a\u91cd\u8996\u6578\u64da\u7684\u4fdd\u8b77\u3002OceanBase \u4f5c\u70ba\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5b89\u5168\u529f\u80fd\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08Transparent Data Encryption, TDE\uff09\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e OceanBase \u7684 TDE \u529f\u80fd\u53ca\u5176\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%80%8f%e6%98%8e%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86%ef%bc%88tde%ef%bc%89%ef%bc%9f-rkjmRkCswp\">\u4ec0\u9ebc\u662f\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\uff1f<\/h2>\n<p>\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u662f\u4e00\u7a2e\u6578\u64da\u4fdd\u8b77\u6280\u8853\uff0c\u65e8\u5728\u4fdd\u8b77\u6578\u64da\u5eab\u4e2d\u7684\u975c\u614b\u6578\u64da\u3002TDE \u901a\u904e\u52a0\u5bc6\u6578\u64da\u6587\u4ef6\u4f86\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u78ba\u4fdd\u5373\u4f7f\u6578\u64da\u6587\u4ef6\u88ab\u76dc\u53d6\uff0c\u653b\u64ca\u8005\u4e5f\u7121\u6cd5\u8f15\u6613\u8b80\u53d6\u6578\u64da\u3002\u9019\u7a2e\u52a0\u5bc6\u65b9\u5f0f\u5c0d\u65bc\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\uff08\u5982\u500b\u4eba\u8b58\u5225\u4fe1\u606f\u3001\u8ca1\u52d9\u6578\u64da\u7b49\uff09\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"oceanbase-%e7%9a%84-tde-%e7%89%b9%e6%80%a7-rkjmRkCswp\">OceanBase \u7684 TDE \u7279\u6027<\/h2>\n<p>OceanBase \u7684 TDE \u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u900f\u660e\u6027\uff1a<\/strong>\u7528\u6236\u7121\u9700\u5c0d\u61c9\u7528\u7a0b\u5e8f\u9032\u884c\u4efb\u4f55\u4fee\u6539\uff0cTDE \u5728\u6578\u64da\u5eab\u5c64\u9762\u81ea\u52d5\u8655\u7406\u52a0\u5bc6\u548c\u89e3\u5bc6\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\u5c0f\uff1a<\/strong>OceanBase \u7684 TDE \u8a2d\u8a08\u65e8\u5728\u6700\u5c0f\u5316\u5c0d\u6027\u80fd\u7684\u5f71\u97ff\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\u3002<\/li>\n<li><strong>\u5bc6\u9470\u7ba1\u7406\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u5bc6\u9470\u7ba1\u7406\u65b9\u6848\uff0c\u5305\u62ec\u4f7f\u7528\u5916\u90e8\u5bc6\u9470\u7ba1\u7406\u7cfb\u7d71\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-oceanbase-%e4%b8%ad%e5%95%9f%e7%94%a8-tde-rkjmRkCswp\">\u5982\u4f55\u5728 OceanBase \u4e2d\u555f\u7528 TDE<\/h2>\n<p>\u555f\u7528 OceanBase \u7684 TDE \u529f\u80fd\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%89%b5%e5%bb%ba%e5%8a%a0%e5%af%86%e5%af%86%e9%91%b0-rkjmRkCswp\">\u6b65\u9a5f 1\uff1a\u5275\u5efa\u52a0\u5bc6\u5bc6\u9470<\/h3>\n<pre><code>CREATE ENCRYPTION KEY my_key \n    WITH ALGORITHM = 'AES' \n    ENCRYPTION = 'AES256' \n    KEY_ID = 'key_id_1';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba `my_key` \u7684\u52a0\u5bc6\u5bc6\u9470\uff0c\u4f7f\u7528 AES256 \u7b97\u6cd5\u9032\u884c\u52a0\u5bc6\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e5%95%9f%e7%94%a8-tde-rkjmRkCswp\">\u6b65\u9a5f 2\uff1a\u555f\u7528 TDE<\/h3>\n<pre><code>ALTER DATABASE my_database \n    SET ENCRYPTION = ON \n    ENCRYPTION KEY = my_key;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5728 `my_database` \u6578\u64da\u5eab\u4e0a\u555f\u7528 TDE\uff0c\u4e26\u6307\u5b9a\u4f7f\u7528\u4e4b\u524d\u5275\u5efa\u7684\u52a0\u5bc6\u5bc6\u9470\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e9%a9%97%e8%ad%89-tde-%e7%8b%80%e6%85%8b-rkjmRkCswp\">\u6b65\u9a5f 3\uff1a\u9a57\u8b49 TDE \u72c0\u614b<\/h3>\n<pre><code>SHOW ENCRYPTION STATUS FOR DATABASE my_database;<\/code><\/pre>\n<p>\u901a\u904e\u9019\u689d\u547d\u4ee4\uff0c\u53ef\u4ee5\u6aa2\u67e5 `my_database` \u7684\u52a0\u5bc6\u72c0\u614b\uff0c\u78ba\u4fdd TDE \u5df2\u6210\u529f\u555f\u7528\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-rkjmRkCswp\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 OceanBase \u7684 TDE \u529f\u80fd\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5b9a\u671f\u5099\u4efd\u52a0\u5bc6\u5bc6\u9470\uff0c\u56e0\u70ba\u4e1f\u5931\u5bc6\u9470\u5c07\u5c0e\u81f4\u7121\u6cd5\u8a2a\u554f\u52a0\u5bc6\u6578\u64da\u3002<\/li>\n<li>\u5728\u9032\u884c\u5927\u898f\u6a21\u6578\u64da\u9077\u79fb\u6216\u5347\u7d1a\u6642\uff0c\u9700\u8003\u616e TDE \u5c0d\u6027\u80fd\u7684\u5f71\u97ff\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4ee5\u61c9\u5c0d\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rkjmRkCswp\">\u7e3d\u7d50<\/h2>\n<p>OceanBase \u7684\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u529f\u80fd\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u4fdd\u8b77\u624b\u6bb5\uff0c\u5e6b\u52a9\u4ed6\u5011\u5728\u9762\u5c0d\u65e5\u76ca\u56b4\u5cfb\u7684\u6578\u64da\u5b89\u5168\u6311\u6230\u6642\uff0c\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\u3002\u901a\u904e\u7c21\u55ae\u7684\u914d\u7f6e\u6b65\u9a5f\uff0c\u4f01\u696d\u53ef\u4ee5\u8f15\u9b06\u555f\u7528 TDE\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\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\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u5728 OceanBase \u4e2d\u5b9e\u73b0\u900f\u660e\u6570\u636e\u52a0\u5bc6\uff08TDE\uff09\uff0c\u4fdd\u62a4\u60a8\u7684\u6570\u636e\u5b89\u5168\uff0c\u786e\u4fdd\u5408\u89c4\u6027\u4e0e\u9690\u79c1\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-160269","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160269","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=160269"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160269\/revisions"}],"predecessor-version":[{"id":160270,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160269\/revisions\/160270"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}