{"id":27381,"date":"2024-11-24T19:20:43","date_gmt":"2024-11-24T11:20:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=27381"},"modified":"2024-11-24T19:20:43","modified_gmt":"2024-11-24T11:20:43","slug":"mongodb%e4%b8%ad%e7%9a%84%e7%ae%a1%e7%90%86%e5%ae%9e%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27381\/","title":{"rendered":"mongodb\u4e2d\u7684\u7ba1\u7406\u5b9e\u7528\u547d\u4ee4"},"content":{"rendered":"

Mongodb\u4e2d\u7684\u64cd\u4f5c\u65b9\u6cd5\u7684\u547d\u4ee4\u975e\u5e38\u6807\u51c6\uff0c\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u80fd\u591f\u7406\u89e3\u3001\u66f4\u597d\u8bb0\u4f4f\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u8fbe\u5230\u719f\u7ec3\u638c\u63e1\u3002<\/p>\n

1\u3001\u7528\u6237<\/h2>\n

\u5e38\u8bc6\u64cd\u4f5c\uff0c\u65e0\u975e\u5305\u542b\u4e86\u6dfb\u3001\u5220\u3001\u6539\u3001\u67e5\u3002\u4f46\u6709\u4e00\u4e2a\u975e\u5e38\u6709\u610f\u601d\u7684\u4e8b\u60c5\u662f\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u53ea\u80fd\u5728\u76f8\u5bf9\u5e94\u7684db\u4e2d\uff0c\u600e\u4e48\u7406\u89e3\u5462\uff1f\u6253\u6bd4\u65b9\u8bf4\u8981\u7ed9guohu\u5e93\u6dfb\u52a0\u65b0\u7528\u6237\uff0c\u5fc5\u9700\u5148\u6267\u884cuse guohu\uff0c\u7136\u540e\u4f7f\u7528db.createUser()\u7684\u65b9\u6cd5\uff0c\u5176\u4ed6\u7684\u65b9\u5f0f\u7c7b\u4f3c\u3002<\/p>\n

 <\/p>\n

db.createUser({user:\"root\",pwd:\"root\",roles:[\"root\"]})\r\n<\/span>db.createUser({user:\"guohu\",pwd:\"123456\",roles:[\"readWrite\"]})\r\ndb.dropUser(\"guohu\")\r\n\r\ndb.updateUser(\"guohu\",{roles:[\"dbAdmin\"]})\r\ndb.updateUser(\"wanda\",{pwd:\"wanda\"})\r\n\r\ndb.getUser(\"guohu\")\r\ndb.getUsers()\r\n\r\n#\u63d0\u4f9b\u4e86\u4e00\u79cd\u4fee\u6539\u5bc6\u7801\u65b9\u6cd5\uff0c\u8fd9\u79cd\u65b9\u6cd5\u548c\u4f7f\u7528updateUser\u4fee\u6539\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u7f13\u5b58\u7684\u95ee\u9898\uff0c\u4f1a\u51fa\u73b0\u4e00\u70b9\u5c0f\u63d2\u66f2\uff0c\u4f46\u5982\u679c\u4fee\u6539\u5b8c\u540e\uff0c\u91cd\u542fmongod\uff0c\u5c31\u6ca1\u6709\u95ee\u9898\u4e86\u3002\r\ndb.changeUserPassword(\"guohu\",\"123456\")\r\n\r\n\uff03\u6dfb\u52a0\u3001\u79fb\u9664\u89d2\u8272\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528updateUser\u7684\u65b9\u6cd5\r\ndb.grantRolesToUser(\"wanda\",[\"dbAdmin\"])\r\ndb.revokeRolesFromUser(\"wanda\",[\"dbAdmin\"])<\/pre>\n
2\u3001\u89d2\u8272<\/h2>\n
\u8fd9\u4e00\u5757\u7528\u7684\u76f8\u5bf9\u5c11\uff0c\u6240\u4ee5\u5c31\u7b80\u5355\u7f57\u5217\u4e00\u4e0b\u65b9\u6cd5\uff0c\u672c\u4eba\u6bd4\u8f83\u61d2\uff0c\u65b9\u6cd5\u4e5f\u662f\u6dfb\u3001\u5220\u3001\u6539\u3001\u67e5\uff0c\u5728\u52a0\u4e0a\u4e00\u4e9b\u5feb\u6377\u7684\u5ef6\u4f38\u64cd\u4f5c<\/p>\n
db.createRole()\r\n\r\ndb.dropRole()\r\ndb.dropRoles()\r\n\r\ndb.updateRole()\r\n\r\ndb.getRole()\r\ndb.getRoles()\r\n\r\ndb.grantPrivilegesToRole()\r\ndb.revokePrivilegesFromRole()\r\n\r\ndb.grantRolesToRole()\r\ndb.revokeRolesFromRole()<\/pre>\n
3\u3001Db<\/h2>\n
#\u76ee\u524d\u6ca1\u8fd8\u6ca1\u6709\u4eb2\u6d4b\uff0c\u8fd92\u4e2a\u590d\u5236\u64cd\u4f5c\u7684\u533a\u522b\u3002\u5728\u4e0d\u540c\u5b9e\u4f8b\u95f4\u590d\u5236\u51fa\u73b0\u6743\u9650\u9a8c\u8bc1\u4e0d\u901a\u8fc7\uff0c\u65e0\u6cd5\u5b8c\u6210\u3002\u4f46\u5728\u540c\u4e00\u5b9e\u4f8b\r\n#\u4e2d\u4f7f\u7528db.copyDatabase()\u53ef\u4ee5\u5b8c\u6210.\r\ndb.copyDatabase(fromdb, todb, fromhost, username, password, mechanism) \r\ndb.cloneDatabase(from) \r\n\r\n\uff03\u5220\u9664\u540edbPath\u76ee\u5f55\u4e2d\u7684\u6570\u636e\u548c\u7d22\u5f15\u4f1a\u88ab\u5220\u9664\r\ndb.dropDatabase()\r\n\r\n#\u9501\u5b9a\/\u89e3\u9664\u6570\u636e\u5e93\u5199\u64cd\u4f5c\u3002\r\ndb.fsyncLock()\r\ndb.fsyncUnlock()\r\n\r\n\uff03\u5173\u95ed\r\ndb.shutdownServer()<\/pre>\n
4\u3001\u96c6\u5408<\/h2>\n
5\u3001mongodump\u3001mongorestore\u3001mongoexport\u3001mongoimport<\/h2>\n
\u8fd9\u4e24\u7ec4\u64cd\u4f5c\u7684\u4e3b\u8981\u533a\u522b\uff1a1)mongodump\u548cmongorestort\u4e3b\u8981\u662f\u9488\u5bf9\u6570\u636e\u5e93\u7684\u5907\u4efd\uff0c\u800c\u540e\u8005\u662f\u9488\u5bf9collection\u7684\u5907\u4efd\u30022)\u5907\u4efd\u6570\u636e\u7684\u683c\u5f0f\u4e0d\u540c\uff0cmongodump\u548cmongorestort\u5907\u4efd\u683c\u5f0fBJON\uff0c\u800c\u540e\u8005\u662fJSON\u3002\u524d\u8005\u7684\u7684\u6570\u636e\u5c0f\u5f88\u591a\uff0c\u4f46\u540e\u8005\u7684\u6570\u636e\u53ef\u8bfb\u6027\u8f83\u5f3a\uff0c\u8fd9\u91cc\u4e3b\u8981\u4ecb\u7ecd\u5e38\u89c4\u7684\u6570\u636e\u5e93\u5907\u4efd\u4f7f\u7528\u7684mongodump\u548cmongorestore<\/p>\n
\u5b8c\u6574\u7684\u4f8b\u5b50\r\n#\u5728\u8fd9\u91cc\u4f8b\u5b50\u4e2d\uff0c\u9ed8\u8ba4\u7684-h localhost:27017 \u5982\u679c\u662f\u672c\u5730\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u7701\u7565\u3002 \r\n#\uff0dd\u5982\u679c\u4e0d\u6307\u5b9a\uff0c\u5c06dump\u6240\u6709\u7684\u6570\u636e\u5e93.\r\n#--gzip\u6253\u5305\u538b\u7f29\u5bfc\u51fa\r\n#--oplog\u8fd9\u4e2a\u7279\u522b\u6ce8\u610f\uff0c\u7528\u6765\u907f\u514d\u5728dump\u64cd\u4f5c\u65f6\uff0c\u8fd8\u6709\u5ba2\u6237\u7aef\u5bf9db\u8fdb\u884c\u64cd\u4f5c,\u8fdb\u800c\u5f71\u54cddump\u7684\u6570\u636e\u4e0d\u51c6\u786e\r\n#\u52a0\u4e0a--oplog\u540e\uff0cdump\u7684\u64cd\u4f5c\u90fd\u5c06\u4fdd\u5b58\u5728.oplog\u6587\u4ef6\u4e2d.\u5728mongorestore\u4e2d\u4f7f\u7528.\r\nmongodump -h 192.168.80.122:27017 -d guohu -u root -p root -o \/data\/bak\/ --gzip --oplog\r\n\r\n\uff03authenticationDatabase\u4e3b\u8981\u662f\u7528\u6765\u6307\u5b9a-u \u8fd9\u4e2a\u7528\u6237\u6240\u5728\u6570\u636e\u5e93.\r\nmongorestore -h 192.168.80.122:27017 -d guohu -u root -p root \r\n--authenticationDatabase admin \/data\/bak<\/pre>\n","protected":false},"excerpt":{"rendered":"
Mongodb\u4e2d\u7684\u64cd\u4f5c\u65b9\u6cd5\u7684\u547d\u4ee4\u975e\u5e38\u6807\u51c6\uff0c\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u80fd\u591f\u7406\u89e3\u3001\u66f4\u597d\u8bb0\u4f4f\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u8fbe\u5230\u719f\u7ec3\u638c\u63e1\u3002 1\u3001\u7528\u6237 \u5e38\u8bc6\u64cd\u4f5c\uff0c\u65e0\u975e\u5305\u542b\u4e86\u6dfb\u3001\u5220\u3001\u6539\u3001\u67e5\u3002\u4f46\u6709\u4e00\u4e2a\u975e\u5e38\u6709\u610f\u601d\u7684\u4e8b\u60c5\u662f\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u53ea\u80fd\u5728\u76f8\u5bf9\u5e94\u7684db\u4e2d\uff0c\u600e\u4e48\u7406\u89e3\u5462\uff1f\u6253\u6bd4\u65b9\u8bf4\u8981\u7ed9guohu\u5e93\u6dfb\u52a0\u65b0\u7528\u6237\uff0c\u5fc5\u9700\u5148\u6267\u884cuse guohu\uff0c\u7136\u540e\u4f7f\u7528db.createUser()\u7684\u65b9\u6cd5\uff0c\u5176\u4ed6\u7684\u65b9\u5f0f\u7c7b\u4f3c\u3002   db.createUser({user:”root”,pwd:”root”,roles:[“root”]}) db.createUser({user:”guohu”,pwd:”123456″,roles:[“readWrite”]}) db.dropUser(“guohu”) db.updateUser(“guohu”,{roles:[“dbAdmin”]}) db.updateUser(“wanda”,{pwd:”wanda”}) db.getUser(“guohu”) db.getUsers() #\u63d0\u4f9b\u4e86\u4e00\u79cd\u4fee\u6539\u5bc6\u7801\u65b9\u6cd5\uff0c\u8fd9\u79cd\u65b9\u6cd5\u548c\u4f7f\u7528updateUser\u4fee\u6539\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u7f13\u5b58\u7684\u95ee\u9898\uff0c\u4f1a\u51fa\u73b0\u4e00\u70b9\u5c0f\u63d2\u66f2\uff0c\u4f46\u5982\u679c\u4fee\u6539\u5b8c\u540e\uff0c\u91cd\u542fmongod\uff0c\u5c31\u6ca1\u6709\u95ee\u9898\u4e86\u3002 db.changeUserPassword(“guohu”,”123456″) \uff03\u6dfb\u52a0\u3001\u79fb\u9664\u89d2\u8272\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528updateUser\u7684\u65b9\u6cd5 db.grantRolesToUser(“wanda”,[“dbAdmin”]) db.revokeRolesFromUser(“wanda”,[“dbAdmin”]) 2\u3001\u89d2\u8272 \u8fd9\u4e00\u5757\u7528\u7684\u76f8\u5bf9\u5c11\uff0c\u6240\u4ee5\u5c31\u7b80\u5355\u7f57\u5217\u4e00\u4e0b\u65b9\u6cd5\uff0c\u672c\u4eba\u6bd4\u8f83\u61d2\uff0c\u65b9\u6cd5\u4e5f\u662f\u6dfb\u3001\u5220\u3001\u6539\u3001\u67e5\uff0c\u5728\u52a0\u4e0a\u4e00\u4e9b\u5feb\u6377\u7684\u5ef6\u4f38\u64cd\u4f5c db.createRole() db.dropRole() db.dropRoles() db.updateRole() db.getRole() db.getRoles() db.grantPrivilegesToRole() db.revokePrivilegesFromRole() db.grantRolesToRole() db.revokeRolesFromRole() 3\u3001Db #\u76ee\u524d\u6ca1\u8fd8\u6ca1\u6709\u4eb2\u6d4b\uff0c\u8fd92\u4e2a\u590d\u5236\u64cd\u4f5c\u7684\u533a\u522b\u3002\u5728\u4e0d\u540c\u5b9e\u4f8b\u95f4\u590d\u5236\u51fa\u73b0\u6743\u9650\u9a8c\u8bc1\u4e0d\u901a\u8fc7\uff0c\u65e0\u6cd5\u5b8c\u6210\u3002\u4f46\u5728\u540c\u4e00\u5b9e\u4f8b #\u4e2d\u4f7f\u7528db.copyDatabase()\u53ef\u4ee5\u5b8c\u6210. db.copyDatabase(fromdb, todb, fromhost, username, password, mechanism) db.cloneDatabase(from) \uff03\u5220\u9664\u540edbPath\u76ee\u5f55\u4e2d\u7684\u6570\u636e\u548c\u7d22\u5f15\u4f1a\u88ab\u5220\u9664 db.dropDatabase() #\u9501\u5b9a\/\u89e3\u9664\u6570\u636e\u5e93\u5199\u64cd\u4f5c\u3002 db.fsyncLock() db.fsyncUnlock() \uff03\u5173\u95ed db.shutdownServer() 4\u3001\u96c6\u5408 5\u3001mongodump\u3001mongorestore\u3001mongoexport\u3001mongoimport \u8fd9\u4e24\u7ec4\u64cd\u4f5c\u7684\u4e3b\u8981\u533a\u522b\uff1a1)mongodump\u548cmongorestort\u4e3b\u8981\u662f\u9488\u5bf9\u6570\u636e\u5e93\u7684\u5907\u4efd\uff0c\u800c\u540e\u8005\u662f\u9488\u5bf9collection\u7684\u5907\u4efd\u30022)\u5907\u4efd\u6570\u636e\u7684\u683c\u5f0f\u4e0d\u540c\uff0cmongodump\u548cmongorestort\u5907\u4efd\u683c\u5f0fBJON\uff0c\u800c\u540e\u8005\u662fJSON\u3002\u524d\u8005\u7684\u7684\u6570\u636e\u5c0f\u5f88\u591a\uff0c\u4f46\u540e\u8005\u7684\u6570\u636e\u53ef\u8bfb\u6027\u8f83\u5f3a\uff0c\u8fd9\u91cc\u4e3b\u8981\u4ecb\u7ecd\u5e38\u89c4\u7684\u6570\u636e\u5e93\u5907\u4efd\u4f7f\u7528\u7684mongodump\u548cmongorestore \u5b8c\u6574\u7684\u4f8b\u5b50 #\u5728\u8fd9\u91cc\u4f8b\u5b50\u4e2d\uff0c\u9ed8\u8ba4\u7684-h localhost:27017 \u5982\u679c\u662f\u672c\u5730\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u7701\u7565\u3002 #\uff0dd\u5982\u679c\u4e0d\u6307\u5b9a\uff0c\u5c06dump\u6240\u6709\u7684\u6570\u636e\u5e93. #–gzip\u6253\u5305\u538b\u7f29\u5bfc\u51fa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-27381","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=27381"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27381\/revisions"}],"predecessor-version":[{"id":27386,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27381\/revisions\/27386"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}