{"id":21559,"date":"2024-01-02T11:29:25","date_gmt":"2024-01-02T11:29:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21559\/"},"modified":"2024-11-14T10:30:45","modified_gmt":"2024-11-14T02:30:45","slug":"mongodb-glossary-user","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21559\/","title":{"rendered":"MongoDB \u8a5e\u5f59\u8868 &#8211; \u7528\u6236"},"content":{"rendered":"<h1 id=\"mongodb-glossary-user-slwStpTDIz\">MongoDB \u8a5e\u5f59\u8868 &#8211; \u7528\u6236<\/h1>\n<p>\u5728\u8cc7\u6599\u5eab\u7684\u4e16\u754c\u4e2d\uff0c\u7528\u6236\u662f\u4e00\u500b\u91cd\u8981\u7d44\u6210\u90e8\u5206\uff0c\u5141\u8a31\u500b\u4eba\u6216\u61c9\u7528\u7a0b\u5f0f\u8a2a\u554f\u4e26\u8207\u8cc7\u6599\u5eab\u9032\u884c\u4e92\u52d5\u3002MongoDB \u4f5c\u70ba\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u8cc7\u6599\u5eab\uff0c\u540c\u6a23\u5f15\u5165\u4e86\u7528\u6236\u7684\u6982\u5ff5\uff0c\u4ee5\u63d0\u4f9b\u5b89\u5168\u4e14\u53d7\u63a7\u7684\u6578\u64da\u8a2a\u554f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e MongoDB \u4e2d\u300c\u7528\u6236\u300d\u9019\u500b\u8853\u8a9e\uff0c\u4e26\u4e86\u89e3\u5176\u5728\u8cc7\u6599\u5eab\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"what-is-a-user-in-mongodb-slwStpTDIz\">\u4ec0\u9ebc\u662f MongoDB \u7684\u7528\u6236\uff1f<\/h2>\n<p>\u5728 MongoDB \u4e2d\uff0c\u7528\u6236\u662f\u70ba\u4e86\u9a57\u8b49\u53ca\u6388\u6b0a\u8a2a\u554f\u8cc7\u6599\u5eab\u800c\u5275\u5efa\u7684\u5e33\u6236\u3002\u6bcf\u500b\u7528\u6236\u90fd\u8207\u7279\u5b9a\u7684\u8cc7\u6599\u5eab\u76f8\u95dc\u806f\uff0c\u4e26\u64c1\u6709\u4e00\u7d44\u7279\u5b9a\u7684\u6b0a\u9650\uff0c\u9019\u4e9b\u6b0a\u9650\u6c7a\u5b9a\u4e86\u4ed6\u5011\u5728\u8a72\u8cc7\u6599\u5eab\u4e0a\u53ef\u4ee5\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u9019\u4e9b\u6b0a\u9650\u53ef\u4ee5\u5f9e\u53ea\u8b80\u8a2a\u554f\u5230\u5b8c\u5168\u7ba1\u7406\u63a7\u5236\u4e0d\u7b49\u3002<\/p>\n<p>MongoDB \u7684\u7528\u6236\u662f\u57fa\u65bc\u8cc7\u6599\u5eab\u5c64\u7d1a\u5b9a\u7fa9\u7684\uff0c\u9019\u610f\u5473\u8457\u6bcf\u500b\u8cc7\u6599\u5eab\u53ef\u4ee5\u6709\u81ea\u5df1\u7684\u4e00\u7d44\u7528\u6236\uff0c\u9019\u4e9b\u7528\u6236\u64c1\u6709\u4e0d\u540c\u7684\u89d2\u8272\u548c\u6b0a\u9650\u3002\u9019\u4f7f\u5f97\u5c0d\u65bc\u8ab0\u53ef\u4ee5\u8a2a\u554f\u548c\u64cd\u4f5c\u6bcf\u500b\u8cc7\u6599\u5eab\u7684\u6578\u64da\u80fd\u9032\u884c\u7d30\u7dfb\u7684\u63a7\u5236\u3002<\/p>\n<h2 id=\"creating-a-user-in-mongodb-slwStpTDIz\">\u5728 MongoDB \u4e2d\u5275\u5efa\u7528\u6236<\/h2>\n<p>\u8981\u5728 MongoDB \u4e2d\u5275\u5efa\u7528\u6236\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>db.createUser()<\/code> \u65b9\u6cd5\u3002\u8a72\u65b9\u6cd5\u63a5\u6536\u591a\u500b\u53c3\u6578\uff0c\u4f8b\u5982\u7528\u6236\u540d\u3001\u5bc6\u78bc\u4ee5\u53ca\u5206\u914d\u7d66\u7528\u6236\u7684\u89d2\u8272\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>use mydatabase\r\ndb.createUser({\r\n  user: \"myuser\",\r\n  pwd: \"mypassword\",\r\n  roles: [\r\n    { role: \"readWrite\", db: \"mydatabase\" }\r\n  ]\r\n})\r\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba &#8220;myuser&#8221; \u7684\u7528\u6236\uff0c\u5bc6\u78bc\u70ba &#8220;mypassword&#8221;\uff0c\u4e26\u70ba\u4ed6\u5011\u5206\u914d &#8220;readWrite&#8221; \u89d2\u8272\u5230 &#8220;mydatabase&#8221; \u8cc7\u6599\u5eab\u3002\u9019\u500b\u89d2\u8272\u5141\u8a31\u8a72\u7528\u6236\u5728\u6307\u5b9a\u7684\u8cc7\u6599\u5eab\u4e2d\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u3002<\/p>\n<h2 id=\"user-roles-and-privileges-slwStpTDIz\">\u7528\u6236\u89d2\u8272\u548c\u6b0a\u9650<\/h2>\n<p>MongoDB \u63d0\u4f9b\u4e86\u591a\u500b\u5167\u5efa\u89d2\u8272\u53ef\u4ee5\u5206\u914d\u7d66\u7528\u6236\uff0c\u6bcf\u500b\u89d2\u8272\u64c1\u6709\u5176\u7279\u5b9a\u7684\u6b0a\u9650\u3002\u4e00\u4e9b\u5e38\u898b\u7684\u89d2\u8272\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>read<\/strong>\uff1a\u5141\u8a31\u53ea\u8b80\u8a2a\u554f\u8cc7\u6599\u5eab\u3002<\/li>\n<li><strong>readWrite<\/strong>\uff1a\u5141\u8a31\u8b80\u53d6\u548c\u5beb\u5165\u8cc7\u6599\u5eab\u7684\u6578\u64da\u3002<\/li>\n<li><strong>dbAdmin<\/strong>\uff1a\u63d0\u4f9b\u8cc7\u6599\u5eab\u7684\u7ba1\u7406\u6b0a\u9650\u3002<\/li>\n<li><strong>userAdmin<\/strong>\uff1a\u5141\u8a31\u7ba1\u7406\u8cc7\u6599\u5eab\u5167\u7684\u7528\u6236\u548c\u89d2\u8272\u3002<\/li>\n<\/ul>\n<p>\u9664\u4e86\u9019\u4e9b\u5167\u5efa\u89d2\u8272\u5916\uff0cMongoDB \u9084\u5141\u8a31\u5275\u5efa\u5177\u6709\u7279\u5b9a\u6b0a\u9650\u7684\u81ea\u5b9a\u7fa9\u89d2\u8272\uff0c\u4ee5\u6eff\u8db3\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\u3002<\/p>\n<h2 id=\"managing-users-in-mongodb-slwStpTDIz\">\u5728 MongoDB \u4e2d\u7ba1\u7406\u7528\u6236<\/h2>\n<p>\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528 MongoDB \u63d0\u4f9b\u7684\u5404\u7a2e\u65b9\u6cd5\u4f86\u7ba1\u7406\u9019\u4e9b\u7528\u6236\u3002\u4e00\u4e9b\u5e38\u898b\u7684\u64cd\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>db.dropUser()<\/strong>\uff1a\u5f9e\u8cc7\u6599\u5eab\u4e2d\u522a\u9664\u7528\u6236\u3002<\/li>\n<li><strong>db.updateUser()<\/strong>\uff1a\u66f4\u65b0\u73fe\u6709\u7528\u6236\u7684\u8a73\u7d30\u8cc7\u6599\u3002<\/li>\n<li><strong>db.changeUserPassword()<\/strong>\uff1a\u66f4\u6539\u7528\u6236\u7684\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u65b9\u6cd5\u5141\u8a31\u7ba1\u7406\u54e1\u6839\u64da\u61c9\u7528\u7a0b\u5f0f\u7684\u8b8a\u5316\u9700\u6c42\u4f86\u7dad\u8b77\u548c\u4fee\u6539\u7528\u6236\u5e33\u6236\u3002<\/p>\n<h2 id=\"conclusion-slwStpTDIz\">\u7d50\u8ad6<\/h2>\n<p>\u7528\u6236\u5728 MongoDB \u4e2d\u626e\u6f14\u8457\u95dc\u9375\u89d2\u8272\uff0c\u56e0\u70ba\u5b83\u5011\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u9a57\u8b49\u548c\u6388\u6b0a\u6a5f\u5236\u4f86\u78ba\u4fdd\u8cc7\u6599\u5eab\u7684\u5b89\u5168\u6027\u3002\u901a\u904e\u70ba\u7528\u6236\u5275\u5efa\u9069\u7576\u7684\u89d2\u8272\u548c\u6b0a\u9650\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7684\u500b\u4eba\u6216\u61c9\u7528\u7a0b\u5f0f\u53ef\u4ee5\u8a2a\u554f\u548c\u64cd\u4f5c\u6578\u64da\u3002\u7406\u89e3 MongoDB \u4e2d\u7684\u7528\u6236\u6982\u5ff5\u5c0d\u65bc\u6709\u6548\u7684\u8cc7\u6599\u5eab\u7ba1\u7406\u548c\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h3 id=\"summary-slwStpTDIz\">\u6458\u8981\uff1a<\/h3>\n<p>\u672c\u6587\u63a2\u8a0e\u4e86 MongoDB \u4e2d\u7684\u7528\u6236\u6982\u5ff5\u3002\u7528\u6236\u662f\u70ba\u4e86\u9a57\u8b49\u53ca\u6388\u6b0a\u8a2a\u554f\u8cc7\u6599\u5eab\u800c\u5275\u5efa\u7684\u5e33\u6236\u3002\u6bcf\u500b\u7528\u6236\u8207\u7279\u5b9a\u7684\u8cc7\u6599\u5eab\u76f8\u95dc\u806f\uff0c\u4e26\u64c1\u6709\u4e00\u7d44\u6c7a\u5b9a\u5176\u64cd\u4f5c\u7684\u6b0a\u9650\u3002MongoDB \u63d0\u4f9b\u4e86\u5404\u7a2e\u5167\u5efa\u89d2\u8272\u548c\u7ba1\u7406\u7528\u6236\u7684\u65b9\u6cd5\u3002\u6b32\u4e86\u89e3\u66f4\u591a\u95dc\u65bc MongoDB \u53ca\u5176\u529f\u80fd\uff0c\u8acb\u8a2a\u554f <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB \u8a5e\u5f59\u8868 &#038;#82&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21559","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21559","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21559"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21559\/revisions"}],"predecessor-version":[{"id":23889,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21559\/revisions\/23889"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}