{"id":175699,"date":"2024-11-08T08:03:22","date_gmt":"2024-11-08T00:03:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175699\/"},"modified":"2024-11-08T08:03:23","modified_gmt":"2024-11-08T00:03:23","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-118-%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93%e6%9c%aa%e5%88%86%e7%89%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175699\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 118 &#8211; \u547d\u540d\u7a7a\u9593\u672a\u5206\u7247"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-118-%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93%e6%9c%aa%e5%88%86%e7%89%87-CtwxKgQBRz\">\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 118 &#8211; \u547d\u540d\u7a7a\u9593\u672a\u5206\u7247<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc118\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u986f\u793a\u70ba\u201c\u547d\u540d\u7a7a\u9593\u672a\u5206\u7247\u201d\u3002\u9019\u500b\u932f\u8aa4\u4e3b\u8981\u51fa\u73fe\u5728\u4f7f\u7528\u5206\u7247\u96c6\u7fa4\u6642\uff0c\u7576\u4e00\u500b\u547d\u540d\u7a7a\u9593\uff08\u4f8b\u5982\u6578\u64da\u5eab\u6216\u96c6\u5408\uff09\u672a\u6b63\u78ba\u914d\u7f6e\u70ba\u5206\u7247\u6642\uff0c\u5c31\u6703\u5c0e\u81f4\u9019\u500b\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc118%e7%9a%84%e5%8e%9f%e5%9b%a0-CtwxKgQBRz\">\u932f\u8aa4\u4ee3\u78bc118\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa4\u4ee3\u78bc118\u7684\u51fa\u73fe\u901a\u5e38\u662f\u56e0\u70ba\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u547d\u540d\u7a7a\u9593\u672a\u5206\u7247\uff1a<\/strong>\u7576\u4f60\u5617\u8a66\u5728\u4e00\u500b\u672a\u5206\u7247\u7684\u547d\u540d\u7a7a\u9593\u4e0a\u57f7\u884c\u5206\u7247\u64cd\u4f5c\u6642\uff0cMongoDB\u6703\u8fd4\u56de\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5206\u7247\u914d\u7f6e\u4e0d\u6b63\u78ba\uff1a<\/strong>\u5982\u679c\u5206\u7247\u96c6\u7fa4\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u67d0\u4e9b\u547d\u540d\u7a7a\u9593\u7121\u6cd5\u6b63\u78ba\u5206\u7247\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u6216\u96c6\u5408\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u5c0d\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u6578\u64da\u5eab\u6216\u96c6\u5408\u9032\u884c\u64cd\u4f5c\uff0c\u4e5f\u53ef\u80fd\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc118-CtwxKgQBRz\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc118<\/h2>\n<p>\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc118\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93%e7%9a%84%e7%8b%80%e6%85%8b-CtwxKgQBRz\">1. \u78ba\u8a8d\u547d\u540d\u7a7a\u9593\u7684\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u78ba\u8a8d\u4f60\u6240\u64cd\u4f5c\u7684\u547d\u540d\u7a7a\u9593\u662f\u5426\u5df2\u7d93\u88ab\u5206\u7247\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u547d\u540d\u7a7a\u9593\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sh.status()<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u7576\u524d\u5206\u7247\u96c6\u7fa4\u7684\u72c0\u614b\uff0c\u5305\u62ec\u6240\u6709\u5df2\u5206\u7247\u7684\u6578\u64da\u5eab\u548c\u96c6\u5408\u3002\u5982\u679c\u4f60\u767c\u73fe\u76ee\u6a19\u547d\u540d\u7a7a\u9593\u4e0d\u5728\u5217\u8868\u4e2d\uff0c\u5247\u9700\u8981\u9032\u884c\u5206\u7247\u914d\u7f6e\u3002<\/p>\n<h3 id=\"2-%e5%b0%8d%e5%91%bd%e5%90%8d%e7%a9%ba%e9%96%93%e9%80%b2%e8%a1%8c%e5%88%86%e7%89%87-CtwxKgQBRz\">2. \u5c0d\u547d\u540d\u7a7a\u9593\u9032\u884c\u5206\u7247<\/h3>\n<p>\u5982\u679c\u547d\u540d\u7a7a\u9593\u672a\u5206\u7247\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u555f\u7528\u5206\u7247\uff1a<\/p>\n<pre><code>sh.enableSharding(\"yourDatabaseName\")<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5c0d\u7279\u5b9a\u7684\u96c6\u5408\u9032\u884c\u5206\u7247\uff1a<\/p>\n<pre><code>sh.shardCollection(\"yourDatabaseName.yourCollectionName\", { \"shardKey\" : 1 })<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c&#8221;shardKey&#8221;\u662f\u4f60\u9078\u64c7\u7684\u5206\u7247\u9375\uff0c\u5fc5\u9808\u6839\u64da\u4f60\u7684\u6578\u64da\u7279\u6027\u4f86\u9078\u64c7\u5408\u9069\u7684\u9375\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e5%88%86%e7%89%87%e9%85%8d%e7%bd%ae-CtwxKgQBRz\">3. \u6aa2\u67e5\u5206\u7247\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u547d\u540d\u7a7a\u9593\u5df2\u7d93\u88ab\u5206\u7247\uff0c\u4f46\u4ecd\u7136\u51fa\u73fe\u932f\u8aa4\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u5206\u7247\u7684\u914d\u7f6e\u3002\u78ba\u4fdd\u6240\u6709\u7684\u5206\u7247\u90fd\u6b63\u78ba\u9023\u63a5\u4e26\u4e14\u904b\u884c\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u5206\u7247\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sh.status()<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u67d0\u4e9b\u5206\u7247\u672a\u904b\u884c\uff0c\u5247\u9700\u8981\u91cd\u65b0\u555f\u52d5\u9019\u4e9b\u5206\u7247\u6216\u6aa2\u67e5\u5176\u914d\u7f6e\u3002<\/p>\n<h3 id=\"4-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e9%9b%86%e5%90%88%e7%9a%84%e5%ad%98%e5%9c%a8%e6%80%a7-CtwxKgQBRz\">4. \u78ba\u8a8d\u6578\u64da\u5eab\u548c\u96c6\u5408\u7684\u5b58\u5728\u6027<\/h3>\n<p>\u6700\u5f8c\uff0c\u78ba\u4fdd\u4f60\u6240\u64cd\u4f5c\u7684\u6578\u64da\u5eab\u548c\u96c6\u5408\u78ba\u5be6\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5217\u51fa\u6240\u6709\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>show dbs<\/code><\/pre>\n<p>\u4ee5\u53ca\u5217\u51fa\u7279\u5b9a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u96c6\u5408\uff1a<\/p>\n<pre><code>use yourDatabaseName\nshow collections<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u76ee\u6a19\u6578\u64da\u5eab\u6216\u96c6\u5408\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u5275\u5efa\u5b83\u5011\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CtwxKgQBRz\">\u7e3d\u7d50<\/h2>\n<p>\u932f\u8aa4\u4ee3\u78bc118 &#8211; \u547d\u540d\u7a7a\u9593\u672a\u5206\u7247\uff0c\u901a\u5e38\u662f\u7531\u65bc\u547d\u540d\u7a7a\u9593\u672a\u6b63\u78ba\u914d\u7f6e\u70ba\u5206\u7247\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u78ba\u8a8d\u547d\u540d\u7a7a\u9593\u7684\u72c0\u614b\u3001\u5c0d\u5176\u9032\u884c\u5206\u7247\u3001\u6aa2\u67e5\u5206\u7247\u914d\u7f6e\u4ee5\u53ca\u78ba\u8a8d\u6578\u64da\u5eab\u548c\u96c6\u5408\u7684\u5b58\u5728\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4f86\u904b\u884cMongoDB\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u4f60\u7684\u6578\u64da\u5eab\u6027\u80fd\u7a69\u5b9a\uff0c\u4e26\u80fd\u5920\u61c9\u5c0d\u9ad8\u4e26\u767c\u7684\u8acb\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc118\uff1a\u547d\u540d\u7a7a\u9593\u672a\u5206\u7247\uff0c\u89e3\u6c7a\u5206\u7247\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6027\u80fd\u548c\u7a69\u5b9a\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-175699","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175699","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=175699"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175699\/revisions"}],"predecessor-version":[{"id":175700,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175699\/revisions\/175700"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}