{"id":14857,"date":"2023-12-04T16:36:41","date_gmt":"2023-12-04T08:36:41","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=14857"},"modified":"2023-12-14T14:22:33","modified_gmt":"2023-12-14T06:22:33","slug":"dubbo-de-ji-qun-rong-cuo-fang-an-you-na-xie-3","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/dubbo-de-ji-qun-rong-cuo-fang-an-you-na-xie-3\/","title":{"rendered":"Dubbo\u7684\u96c6\u7fa4\u5bb9\u9519\u65b9\u6848\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"

Dubbo\u63d0\u4f9b\u4e86\u591a\u79cd\u96c6\u7fa4\u5bb9\u9519\uff08Cluster Fault Tolerance\uff09\u65b9\u6848\uff0c\u7528\u4e8e\u5904\u7406\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u53ef\u80fd\u53d1\u751f\u7684\u6545\u969c\u60c5\u51b5\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u7a33\u5b9a\u6027\u3002\u4ee5\u4e0b\u662fDubbo\u7684\u4e00\u4e9b\u5e38\u89c1\u96c6\u7fa4\u5bb9\u9519\u65b9\u6848\uff1a<\/p>\n

    \n
  1. \nFailover\uff08\u5931\u8d25\u81ea\u52a8\u5207\u6362\uff09\uff1a<\/strong> \u9ed8\u8ba4\u7684\u96c6\u7fa4\u5bb9\u9519\u65b9\u5f0f\u3002\u5f53\u8c03\u7528\u5931\u8d25\u65f6\uff0cDubbo\u4f1a\u81ea\u52a8\u5207\u6362\u5230\u4e0b\u4e00\u4e2a\u53ef\u7528\u7684\u8282\u70b9\u8fdb\u884c\u91cd\u8bd5\u3002\u9002\u7528\u4e8e\u53ef\u91cd\u8bd5\u7684\u573a\u666f\uff0c\u4f46\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8c03\u7528\u7684\u591a\u6b21\u91cd\u8bd5\u3002\n<\/li>\n
  2. \nFailfast\uff08\u5feb\u901f\u5931\u8d25\uff09\uff1a<\/strong> \u5feb\u901f\u5931\u8d25\u673a\u5236\u3002\u5f53\u8c03\u7528\u5931\u8d25\u65f6\uff0cDubbo\u4f1a\u7acb\u5373\u629b\u51fa\u5f02\u5e38\uff0c\u4e0d\u8fdb\u884c\u91cd\u8bd5\u3002\u9002\u7528\u4e8e\u5bf9\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u3001\u4e0d\u5e0c\u671b\u7b49\u5f85\u7684\u573a\u666f\uff0c\u4f46\u53ef\u80fd\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u8bf7\u6c42\u672a\u80fd\u88ab\u5904\u7406\u3002\n<\/li>\n
  3. \nFailback\uff08\u5931\u8d25\u81ea\u52a8\u6062\u590d\uff09\uff1a<\/strong> \u5931\u8d25\u81ea\u52a8\u6062\u590d\u3002\u5f53\u8c03\u7528\u5931\u8d25\u65f6\uff0cDubbo\u4f1a\u5c06\u8bf7\u6c42\u8bb0\u5f55\u4e0b\u6765\uff0c\u5b9a\u65f6\u91cd\u53d1\uff0c\u76f4\u5230\u8c03\u7528\u6210\u529f\u3002\u9002\u7528\u4e8e\u5bf9\u6027\u80fd\u8981\u6c42\u4e0d\u9ad8\u3001\u5e0c\u671b\u5728\u540e\u7eed\u5c1d\u8bd5\u4e2d\u6210\u529f\u7684\u573a\u666f\u3002\n<\/li>\n
  4. \nFailsafe\uff08\u5931\u8d25\u5b89\u5168\uff09\uff1a<\/strong> \u5931\u8d25\u5b89\u5168\u673a\u5236\u3002\u5f53\u8c03\u7528\u5931\u8d25\u65f6\uff0cDubbo\u4f1a\u76f4\u63a5\u5ffd\u7565\u9519\u8bef\uff0c\u4e0d\u8fdb\u884c\u91cd\u8bd5\u3002\u9002\u7528\u4e8e\u5bf9\u53ef\u7528\u6027\u8981\u6c42\u4e0d\u9ad8\u3001\u5e0c\u671b\u5ffd\u7565\u5931\u8d25\u7684\u573a\u666f\u3002\n<\/li>\n
  5. \nForking\uff08\u5e76\u884c\u8c03\u7528\u591a\u4e2a\u670d\u52a1\u63d0\u4f9b\u8005\uff09\uff1a<\/strong> \u5e76\u884c\u8c03\u7528\u591a\u4e2a\u670d\u52a1\u63d0\u4f9b\u8005\uff0c\u53ea\u8981\u6709\u4e00\u4e2a\u8c03\u7528\u6210\u529f\u5373\u8fd4\u56de\u3002\u9002\u7528\u4e8e\u5bf9\u54cd\u5e94\u65f6\u95f4\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\uff0c\u4f46\u4f1a\u5360\u7528\u66f4\u591a\u7684\u7cfb\u7edf\u8d44\u6e90\u3002\n<\/li>\n
  6. \nBroadcast\uff08\u5e7f\u64ad\u8c03\u7528\u6240\u6709\u670d\u52a1\u63d0\u4f9b\u8005\uff09\uff1a<\/strong> \u5e7f\u64ad\u8c03\u7528\u6240\u6709\u7684\u670d\u52a1\u63d0\u4f9b\u8005\uff0c\u53ea\u8981\u6709\u4e00\u4e2a\u8c03\u7528\u5931\u8d25\u5c31\u8ba4\u4e3a\u6574\u4e2a\u8c03\u7528\u5931\u8d25\u3002\u9002\u7528\u4e8e\u9700\u8981\u5c06\u8bf7\u6c42\u53d1\u9001\u7ed9\u6240\u6709\u670d\u52a1\u63d0\u4f9b\u8005\u7684\u573a\u666f\uff0c\u4f8b\u5982\u901a\u77e5\u7b49\u3002\n<\/li>\n<\/ol>\n

    \u8fd9\u4e9b\u96c6\u7fa4\u5bb9\u9519\u65b9\u6848\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u9700\u6c42\u8fdb\u884c\u9009\u62e9\uff0cDubbo\u5141\u8bb8\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u548c\u670d\u52a1\u6d88\u8d39\u8005\u7aef\u914d\u7f6e\u96c6\u7fa4\u5bb9\u9519\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u5728\u670d\u52a1\u63d0\u4f9b\u8005\u7aef\u914d\u7f6e\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n

    <dubbo:service interface="com.example.SomeService" ref="someServiceImpl" cluster="failover"\/>\n<\/code><\/pre>\n
    \u5728\u670d\u52a1\u6d88\u8d39\u8005\u7aef\u914d\u7f6e\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n
    <dubbo:reference id="someService" interface="com.example.SomeService" cluster="failover"\/>\n<\/code><\/pre>\n
    \u8fd9\u91cc\u7684 cluster<\/code> \u5c5e\u6027\u7528\u4e8e\u914d\u7f6e\u96c6\u7fa4\u5bb9\u9519\u7b56\u7565\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e3a"failover"\u3001"failfast"\u3001"failback"\u3001"failsafe"\u3001"forking"\u6216"broadcast"\u7b49\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u96c6\u7fa4\u5bb9\u9519\u7b56\u7565\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u9002\u5e94\u4e0d\u540c\u7684\u4e1a\u52a1\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    Dubbo\u63d0\u4f9b\u4e86\u591a\u79cd\u96c6\u7fa4\u5bb9\u9519\uff08Cluster Fault Tolerance\uff09\u65b9\u6848\uff0c\u7528\u4e8e\u5904\u7406\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u53ef\u80fd […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":["post-14857","post","type-post","status-publish","format-standard","hentry","category-dubbo"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=14857"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14857\/revisions"}],"predecessor-version":[{"id":48119,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/14857\/revisions\/48119"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=14857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=14857"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=14857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}