{"id":63724,"date":"2024-10-14T01:57:16","date_gmt":"2024-10-13T17:57:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/63724\/"},"modified":"2024-10-14T01:57:16","modified_gmt":"2024-10-13T17:57:16","slug":"mongodb%e8%a1%93%e8%aa%9e-%e5%89%af%e6%9c%ac%e9%9b%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/63724\/","title":{"rendered":"MongoDB\u8853\u8a9e &#8211; \u526f\u672c\u96c6"},"content":{"rendered":"<h1 id=\"mongodb%e8%a1%93%e8%aa%9e-%e5%89%af%e6%9c%ac%e9%9b%86-CefCmVwfFW\">MongoDB\u8853\u8a9e &#8211; \u526f\u672c\u96c6<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMongoDB\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684NoSQL\u6578\u64da\u5eab\uff0c\u56e0\u5176\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMongoDB\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u6982\u5ff5\u2014\u2014\u526f\u672c\u96c6\uff08Replica Set\uff09\uff0c\u4e26\u89e3\u91cb\u5176\u5de5\u4f5c\u539f\u7406\u3001\u512a\u52e2\u53ca\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%89%af%e6%9c%ac%e9%9b%86%ef%bc%9f-CefCmVwfFW\">\u4ec0\u9ebc\u662f\u526f\u672c\u96c6\uff1f<\/h2>\n<p>\u526f\u672c\u96c6\u662fMongoDB\u7684\u4e00\u7a2e\u6578\u64da\u5197\u9918\u548c\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u3002\u5b83\u7531\u591a\u500bMongoDB\u5be6\u4f8b\u7d44\u6210\uff0c\u5176\u4e2d\u4e00\u500b\u5be6\u4f8b\u4f5c\u70ba\u4e3b\u7bc0\u9ede\uff08Primary\uff09\uff0c\u5176\u9918\u7684\u4f5c\u70ba\u5f9e\u7bc0\u9ede\uff08Secondary\uff09\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u548c\u6578\u64da\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e5%89%af%e6%9c%ac%e9%9b%86%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-CefCmVwfFW\">\u526f\u672c\u96c6\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u526f\u672c\u96c6\u7684\u6838\u5fc3\u5728\u65bc\u6578\u64da\u7684\u8907\u88fd\u548c\u540c\u6b65\u3002\u7576\u4e3b\u7bc0\u9ede\u63a5\u6536\u5230\u5beb\u5165\u8acb\u6c42\u6642\uff0c\u5b83\u6703\u5c07\u6578\u64da\u5beb\u5165\u81ea\u5df1\u7684\u6578\u64da\u5eab\uff0c\u4e26\u5c07\u8a72\u64cd\u4f5c\u8a18\u9304\u5230\u4e00\u500b\u7a31\u70ba\u201coplog\u201d\u7684\u64cd\u4f5c\u65e5\u8a8c\u4e2d\u3002\u5f9e\u7bc0\u9ede\u6703\u5b9a\u671f\u6aa2\u67e5\u4e3b\u7bc0\u9ede\u7684oplog\uff0c\u4e26\u6839\u64da\u65e5\u8a8c\u4e2d\u7684\u8a18\u9304\u66f4\u65b0\u81ea\u5df1\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"%e5%89%af%e6%9c%ac%e9%9b%86%e7%9a%84%e7%b5%90%e6%a7%8b-CefCmVwfFW\">\u526f\u672c\u96c6\u7684\u7d50\u69cb<\/h3>\n<ul>\n<li><strong>\u4e3b\u7bc0\u9ede\uff08Primary\uff09<\/strong>\uff1a\u8ca0\u8cac\u8655\u7406\u6240\u6709\u5beb\u5165\u8acb\u6c42\uff0c\u4e26\u5c07\u6578\u64da\u8907\u88fd\u5230\u5f9e\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u5f9e\u7bc0\u9ede\uff08Secondary\uff09<\/strong>\uff1a\u8ca0\u8cac\u5f9e\u4e3b\u7bc0\u9ede\u8907\u88fd\u6578\u64da\uff0c\u4e26\u53ef\u4ee5\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u4ef2\u88c1\u8005\uff08Arbiter\uff09<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4ef2\u88c1\u8005\u53ef\u4ee5\u7528\u4f86\u5354\u52a9\u9078\u8209\u904e\u7a0b\uff0c\u4f46\u4e0d\u5b58\u5132\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%af%e6%9c%ac%e9%9b%86%e7%9a%84%e5%84%aa%e5%8b%a2-CefCmVwfFW\">\u526f\u672c\u96c6\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528\u526f\u672c\u96c6\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\uff1a\u5982\u679c\u4e3b\u7bc0\u9ede\u6545\u969c\uff0c\u526f\u672c\u96c6\u53ef\u4ee5\u81ea\u52d5\u9078\u8209\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u6301\u7e8c\u904b\u884c\u3002<\/li>\n<li><strong>\u6578\u64da\u5197\u9918<\/strong>\uff1a\u6578\u64da\u5728\u591a\u500b\u7bc0\u9ede\u4e0a\u9032\u884c\u5099\u4efd\uff0c\u964d\u4f4e\u4e86\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u8b80\u53d6\u64f4\u5c55\u6027<\/strong>\uff1a\u53ef\u4ee5\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5f9e\u7bc0\u9ede\u4e0a\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae%e5%89%af%e6%9c%ac%e9%9b%86-CefCmVwfFW\">\u5982\u4f55\u914d\u7f6e\u526f\u672c\u96c6<\/h2>\n<p>\u914d\u7f6eMongoDB\u526f\u672c\u96c6\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u914d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u5b89\u88ddMongoDB\u4e26\u555f\u52d5\u5be6\u4f8b\u3002\n2. \u5728\u6bcf\u500b\u5be6\u4f8b\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u526f\u672c\u96c6\u540d\u7a31\u3002\n3. \u555f\u52d5MongoDB\u5be6\u4f8b\uff0c\u4e26\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521d\u59cb\u5316\u526f\u672c\u96c6\uff1a\n   &gt; rs.initiate()\n4. \u6dfb\u52a0\u5f9e\u7bc0\u9ede\uff1a\n   &gt; rs.add(\"secondary1:27017\")\n   &gt; rs.add(\"secondary2:27017\")\n5. \u6aa2\u67e5\u526f\u672c\u96c6\u72c0\u614b\uff1a\n   &gt; rs.status()\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-CefCmVwfFW\">\u7d50\u8ad6<\/h2>\n<p>\u526f\u672c\u96c6\u662fMongoDB\u4e2d\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u7279\u6027\uff0c\u63d0\u4f9b\u4e86\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5197\u9918\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u526f\u672c\u96c6\uff0c\u4f01\u696d\u53ef\u4ee5\u78ba\u4fdd\u5176\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u96a8\u8457\u6578\u64da\u9700\u6c42\u7684\u589e\u9577\uff0c\u4e86\u89e3\u548c\u638c\u63e1\u526f\u672c\u96c6\u7684\u904b\u4f5c\u539f\u7406\u5c07\u5c0d\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u53ca\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MongoDB\u7684\u526f\u672c\u96c6\u8853\u8a9e\uff0c\u63a2\u7d22\u5176\u9ad8\u53ef\u7528\u6027\u3001\u6578\u64da\u5197\u9918\u548c\u6545\u969c\u6062\u5fa9\u7684\u95dc\u9375\u7279\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-63724","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63724","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=63724"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63724\/revisions"}],"predecessor-version":[{"id":63725,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63724\/revisions\/63725"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=63724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=63724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=63724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}