{"id":165285,"date":"2024-11-05T11:03:19","date_gmt":"2024-11-05T03:03:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/165285\/"},"modified":"2024-11-05T11:03:20","modified_gmt":"2024-11-05T03:03:20","slug":"%e9%96%8b%e6%ba%90%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%e6%96%b9%e6%a1%88%ef%bc%9a%e5%8e%9f%e7%90%86%e8%88%87%e6%87%89%e7%94%a8-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5-%e9%96%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/165285\/","title":{"rendered":"\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\uff1a\u539f\u7406\u8207\u61c9\u7528 (\u6578\u64da\u5eab\u540c\u6b65 \u958b\u6e90)"},"content":{"rendered":"<h1 id=\"%e9%96%8b%e6%ba%90%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%e6%96%b9%e6%a1%88%ef%bc%9a%e5%8e%9f%e7%90%86%e8%88%87%e6%87%89%e7%94%a8-YELrWpGMSE\">\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\uff1a\u539f\u7406\u8207\u61c9\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u540c\u6b65\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u7684\u4f9d\u8cf4\u7a0b\u5ea6\u52a0\u6df1\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u540c\u6b65\u6578\u64da\u5eab\u6210\u70ba\u4e86\u95dc\u9375\u554f\u984c\u3002\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\u56e0\u5176\u9748\u6d3b\u6027\u548c\u6210\u672c\u6548\u76ca\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u7684\u539f\u7406\u3001\u5e38\u898b\u65b9\u6848\u53ca\u5176\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8e%9f%e7%90%86-YELrWpGMSE\">\u6578\u64da\u5eab\u540c\u6b65\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>\u6578\u64da\u5eab\u540c\u6b65\u662f\u6307\u5c07\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u66f4\u65b0\u5230\u53e6\u4e00\u500b\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u78ba\u4fdd\u5169\u8005\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u8b8a\u66f4\u6355\u7372\uff1a<\/strong>\u76e3\u63a7\u6578\u64da\u5eab\u4e2d\u7684\u8b8a\u66f4\uff0c\u6355\u7372\u65b0\u589e\u3001\u66f4\u65b0\u6216\u522a\u9664\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u50b3\u8f38\uff1a<\/strong>\u5c07\u6355\u7372\u7684\u8b8a\u66f4\u901a\u904e\u7db2\u7d61\u50b3\u8f38\u5230\u76ee\u6a19\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u6578\u64da\u61c9\u7528\uff1a<\/strong>\u5728\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u61c9\u7528\u9019\u4e9b\u8b8a\u66f4\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e00\u904e\u7a0b\u53ef\u4ee5\u662f\u5be6\u6642\u7684\uff0c\u4e5f\u53ef\u4ee5\u662f\u5b9a\u671f\u7684\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u696d\u52d9\u9700\u6c42\u548c\u6280\u8853\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e9%96%8b%e6%ba%90%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%e6%96%b9%e6%a1%88-YELrWpGMSE\">\u5e38\u898b\u7684\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848<\/h2>\n<p>\u76ee\u524d\uff0c\u6709\u591a\u7a2e\u958b\u6e90\u5de5\u5177\u53ef\u7528\u65bc\u6578\u64da\u5eab\u540c\u6b65\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-symmetricds-YELrWpGMSE\">1. SymmetricDS<\/h3>\n<p>SymmetricDS \u662f\u4e00\u500b\u958b\u6e90\u7684\u6578\u64da\u5eab\u540c\u6b65\u5de5\u5177\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u5305\u62ec MySQL\u3001PostgreSQL \u548c Oracle\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u652f\u6301\u591a\u4e3b\u6a5f\u548c\u591a\u76ee\u6a19\u7684\u6578\u64da\u540c\u6b65\u3002<\/li>\n<li>\u63d0\u4f9b\u5be6\u6642\u6578\u64da\u540c\u6b65\u548c\u6279\u91cf\u6578\u64da\u540c\u6b65\u7684\u9078\u64c7\u3002<\/li>\n<li>\u652f\u6301\u6578\u64da\u8f49\u63db\u548c\u904e\u6ffe\u529f\u80fd\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 SymmetricDS \u9032\u884c\u6578\u64da\u540c\u6b65\u7684\u57fa\u672c\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>sym_config.properties\n# \u6e90\u6578\u64da\u5eab\u914d\u7f6e\ndb.driver=org.postgresql.Driver\ndb.url=jdbc:postgresql:\/\/localhost:5432\/source_db\ndb.user=source_user\ndb.password=source_password\n\n# \u76ee\u6a19\u6578\u64da\u5eab\u914d\u7f6e\ndb.target.url=jdbc:postgresql:\/\/localhost:5432\/target_db\ndb.target.user=target_user\ndb.target.password=target_password\n<\/code><\/pre>\n<h3 id=\"2-debezium-YELrWpGMSE\">2. Debezium<\/h3>\n<p>Debezium \u662f\u4e00\u500b\u57fa\u65bc Kafka \u7684\u958b\u6e90\u6578\u64da\u5eab\u8b8a\u66f4\u6578\u64da\u6355\u7372 (CDC) \u5de5\u5177\u3002\u5b83\u80fd\u5920\u5be6\u6642\u6355\u7372\u6578\u64da\u5eab\u4e2d\u7684\u8b8a\u66f4\u4e26\u5c07\u5176\u767c\u9001\u5230 Kafka \u4e2d\uff0c\u7136\u5f8c\u53ef\u4ee5\u5c07\u9019\u4e9b\u6578\u64da\u63a8\u9001\u5230\u5176\u4ed6\u7cfb\u7d71\u3002Debezium \u7684\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\uff0c\u5982 MySQL\u3001PostgreSQL \u548c MongoDB\u3002<\/li>\n<li>\u80fd\u5920\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<li>\u63d0\u4f9b\u5f37\u5927\u7684\u6578\u64da\u6d41\u8655\u7406\u80fd\u529b\u3002<\/li>\n<\/ul>\n<p>Debezium \u7684\u914d\u7f6e\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684 MySQL \u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>debezium-connector-mysql.properties\nname=mysql-connector\nconnector.class=io.debezium.connector.mysql.MySqlConnector\ntasks.max=1\ndatabase.hostname=localhost\ndatabase.port=3306\ndatabase.user=dbuser\ndatabase.password=dbpassword\ndatabase.server.id=184054\ndatabase.server.name=my-app\ndatabase.include.list=mydb\n<\/code><\/pre>\n<h2 id=\"%e9%96%8b%e6%ba%90%e6%95%b8%e6%93%9a%e5%ba%ab%e5%90%8c%e6%ad%a5%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-YELrWpGMSE\">\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u6709\u5ee3\u6cdb\u61c9\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5099\u4efd\uff1a<\/strong>\u901a\u904e\u5c07\u6578\u64da\u540c\u6b65\u5230\u53e6\u4e00\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5197\u9918\u5099\u4efd\uff0c\u589e\u5f37\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u6578\u64da\u5206\u6790\uff1a<\/strong>\u5c07\u6578\u64da\u5f9e\u751f\u7522\u74b0\u5883\u540c\u6b65\u5230\u5206\u6790\u74b0\u5883\uff0c\u4ee5\u4fbf\u9032\u884c\u6578\u64da\u6316\u6398\u548c\u5831\u544a\u751f\u6210\u3002<\/li>\n<li><strong>\u591a\u5730\u9ede\u696d\u52d9\uff1a<\/strong>\u5728\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u7684\u6578\u64da\u4e2d\u5fc3\u4e4b\u9593\u540c\u6b65\u6578\u64da\uff0c\u4ee5\u652f\u6301\u5168\u7403\u696d\u52d9\u904b\u71df\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YELrWpGMSE\">\u7e3d\u7d50<\/h2>\n<p>\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\u63d0\u4f9b\u4e86\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u548c\u540c\u6b65\u6578\u64da\uff0c\u7121\u8ad6\u662f\u7528\u65bc\u6578\u64da\u5099\u4efd\u3001\u5206\u6790\u9084\u662f\u591a\u5730\u9ede\u696d\u52d9\u904b\u71df\uff0c\u9019\u4e9b\u5de5\u5177\u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u9078\u64c7\u5408\u9069\u7684\u958b\u6e90\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u540c\u6b65\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u958b\u6e90\u6578\u64da\u5eab\u540c\u6b65\u65b9\u6848\u7684\u539f\u7406\u8207\u61c9\u7528\uff0c\u4e86\u89e3\u5982\u4f55\u9ad8\u6548\u5be6\u73fe\u6578\u64da\u5eab\u4e4b\u9593\u7684\u6578\u64da\u540c\u6b65\u8207\u7ba1\u7406\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-165285","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165285","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=165285"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165285\/revisions"}],"predecessor-version":[{"id":165286,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/165285\/revisions\/165286"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=165285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=165285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=165285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}