{"id":21555,"date":"2024-01-02T11:25:25","date_gmt":"2024-01-02T11:25:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21555\/"},"modified":"2024-11-14T10:30:49","modified_gmt":"2024-11-14T02:30:49","slug":"mongodb-glossary-role","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21555\/","title":{"rendered":"MongoDB \u8a5e\u5f59\u8868 &#8211; \u89d2\u8272"},"content":{"rendered":"<h1 id=\"mongodb-glossary-role-yyjGUYQaUQ\">MongoDB \u8a5e\u5f59\u8868 &#8211; \u89d2\u8272<\/h1>\n<p>\u5728 MongoDB \u4e2d\uff0c\u89d2\u8272\u662f\u4e00\u7d44\u6b0a\u9650\uff0c\u7528\u65bc\u6c7a\u5b9a\u7528\u6236\u53ef\u4ee5\u5728\u7279\u5b9a\u8cc7\u6599\u5eab\u6216\u96c6\u5408\u4e0a\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u89d2\u8272\u88ab\u7528\u4f86\u63a7\u5236\u5c0d\u6578\u64da\u7684\u8a2a\u554f\u4ee5\u53ca\u5728 MongoDB \u90e8\u7f72\u4e2d\u7ba1\u7406\u7528\u6236\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"understanding-roles-in-mongodb-yyjGUYQaUQ\">\u4e86\u89e3 MongoDB \u4e2d\u7684\u89d2\u8272<\/h2>\n<p>MongoDB \u7684\u89d2\u8272\u662f\u5728\u8cc7\u6599\u5eab\u5c64\u7d1a\u5b9a\u7fa9\u7684\uff0c\u53ef\u4ee5\u5206\u914d\u7d66\u7528\u6236\u6216\u7528\u6236\u81ea\u5b9a\u7fa9\u7684\u89d2\u8272\u3002\u6bcf\u500b\u89d2\u8272\u90fd\u5305\u542b\u4e00\u7d44\u6b0a\u9650\uff0c\u9019\u4e9b\u6b0a\u9650\u5b9a\u7fa9\u4e86\u7528\u6236\u5728\u7279\u5b9a\u8cc7\u6599\u5eab\u6216\u96c6\u5408\u4e0a\u53ef\u4ee5\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u9019\u4e9b\u6b0a\u9650\u5305\u62ec\u8b80\u53d6\u3001\u5beb\u5165\u3001\u66f4\u65b0\u3001\u522a\u9664\u548c\u7ba1\u7406\u64cd\u4f5c\u7b49\u3002<\/p>\n<p>\u89d2\u8272\u53ef\u4ee5\u5206\u70ba\u5169\u5927\u985e\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5efa\u89d2\u8272\uff1a<\/strong>MongoDB \u63d0\u4f9b\u4e86\u5e7e\u500b\u5167\u5efa\u89d2\u8272\u4f86\u61c9\u5c0d\u5e38\u898b\u7684\u4f7f\u7528\u60c5\u666f\u3002\u9019\u4e9b\u89d2\u8272\u5305\u62ec read\u3001readWrite\u3001dbAdmin \u548c userAdmin \u7b49\u3002\u5167\u5efa\u89d2\u8272\u6709\u9810\u5b9a\u7fa9\u7684\u6b0a\u9650\uff0c\u4e26\u53ef\u4ee5\u76f4\u63a5\u5206\u914d\u7d66\u7528\u6236\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u7fa9\u89d2\u8272\uff1a<\/strong>\u9664\u4e86\u5167\u5efa\u89d2\u8272\u5916\uff0cMongoDB \u9084\u5141\u8a31\u7528\u6236\u5275\u5efa\u5177\u6709\u7279\u5b9a\u6b0a\u9650\u7684\u81ea\u5b9a\u7fa9\u89d2\u8272\uff0c\u4ee5\u6eff\u8db3\u61c9\u7528\u7a0b\u5f0f\u7684\u9700\u6c42\u3002\u81ea\u5b9a\u7fa9\u89d2\u8272\u63d0\u4f9b\u4e86\u66f4\u7d30\u7dfb\u7684\u6b0a\u9650\u63a7\u5236\uff0c\u4e26\u53ef\u4ee5\u5206\u914d\u7d66\u7528\u6236\u6216\u5176\u4ed6\u81ea\u5b9a\u7fa9\u89d2\u8272\u3002<\/li>\n<\/ul>\n<h2 id=\"assigning-roles-to-users-yyjGUYQaUQ\">\u70ba\u7528\u6236\u5206\u914d\u89d2\u8272<\/h2>\n<p>\u8981\u5728 MongoDB \u4e2d\u70ba\u7528\u6236\u5206\u914d\u89d2\u8272\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>db.grantRolesToUser()<\/code> \u65b9\u6cd5\u3002\u6b64\u65b9\u6cd5\u5141\u8a31\u60a8\u6307\u5b9a\u7528\u6236\u3001\u8cc7\u6599\u5eab\u4ee5\u53ca\u60a8\u8981\u5206\u914d\u7684\u89d2\u8272\u3002\u4f8b\u5982\uff0c\u8981\u5c07 readWrite \u89d2\u8272\u5206\u914d\u7d66 &#8220;mydatabase&#8221; \u8cc7\u6599\u5eab\u4e2d\u7684\u4e00\u500b\u7528\u6236\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db.grantRolesToUser(\"myuser\", [{ role: \"readWrite\", db: \"mydatabase\" }])<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>db.revokeRolesFromUser()<\/code> \u65b9\u6cd5\u4f86\u64a4\u92b7\u7528\u6236\u7684\u89d2\u8272\u3002<\/p>\n<h2 id=\"managing-user-defined-roles-yyjGUYQaUQ\">\u7ba1\u7406\u81ea\u5b9a\u7fa9\u89d2\u8272<\/h2>\n<p>\u5728 MongoDB \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>db.createRole()<\/code>\u3001<code>db.updateRole()<\/code> \u548c <code>db.dropRole()<\/code> \u65b9\u6cd5\u4f86\u5275\u5efa\u548c\u7ba1\u7406\u81ea\u5b9a\u7fa9\u89d2\u8272\u3002\u9019\u4e9b\u65b9\u6cd5\u5141\u8a31\u60a8\u5206\u5225\u5b9a\u7fa9\u3001\u4fee\u6539\u548c\u522a\u9664\u89d2\u8272\u3002<\/p>\n<p>\u5728\u5275\u5efa\u81ea\u5b9a\u7fa9\u89d2\u8272\u6642\uff0c\u60a8\u53ef\u4ee5\u901a\u904e <code>privileges<\/code> \u6b04\u4f4d\u4f86\u6307\u5b9a\u8a72\u89d2\u8272\u61c9\u5177\u5099\u7684\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u8981\u5275\u5efa\u4e00\u500b\u64c1\u6709\u5c0d &#8220;mydatabase&#8221; \u8cc7\u6599\u5eab\u4e2d &#8220;mycollection&#8221; \u96c6\u5408\u7684\u8b80\u53d6\u548c\u5beb\u5165\u6b0a\u9650\u7684\u89d2\u8272\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db.createRole({\r\n  role: \"myRole\",\r\n  privileges: [\r\n    { resource: { db: \"mydatabase\", collection: \"mycollection\" }, actions: [\"find\", \"insert\", \"update\", \"remove\"] }\r\n  ],\r\n  roles: []\r\n})<\/code><\/pre>\n<p>\u5275\u5efa\u5f8c\uff0c\u81ea\u5b9a\u7fa9\u89d2\u8272\u53ef\u4ee5\u901a\u904e <code>db.grantRolesToUser()<\/code> \u65b9\u6cd5\u5206\u914d\u7d66\u7528\u6236\u6216\u5176\u4ed6\u81ea\u5b9a\u7fa9\u89d2\u8272\u3002<\/p>\n<h2 id=\"conclusion-yyjGUYQaUQ\">\u7d50\u8ad6<\/h2>\n<p>\u89d2\u8272\u5728 MongoDB \u4e2d\u626e\u6f14\u8457\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u548c\u8a2a\u554f\u63a7\u5236\u7684\u95dc\u9375\u89d2\u8272\u3002\u901a\u904e\u70ba\u7528\u6236\u5206\u914d\u9069\u7576\u7684\u89d2\u8272\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7684\u64cd\u4f5c\u624d\u80fd\u5728\u8cc7\u6599\u5eab\u548c\u96c6\u5408\u4e0a\u57f7\u884c\u3002\u4e0d\u8ad6\u662f\u4f7f\u7528\u5167\u5efa\u89d2\u8272\u9084\u662f\u5275\u5efa\u81ea\u5b9a\u7fa9\u89d2\u8272\uff0cMongoDB \u63d0\u4f9b\u4e86\u4e00\u500b\u9748\u6d3b\u4e14\u5f37\u5927\u7684\u7cfb\u7d71\u4f86\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u3002<\/p>\n<p>\u6b32\u4e86\u89e3\u66f4\u591a\u6709\u95dc 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-21555","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21555","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=21555"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21555\/revisions"}],"predecessor-version":[{"id":23892,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21555\/revisions\/23892"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}