Standard Connection String Format This section describes the standard format of the MongoDB connection URI used to connect to a MongoDB deployment: standalone, replica set, or a sharded cluster. The standard URI connection scheme has the form: mongodb://[username:password@]host1[:port1][,....
mongodb:// A required prefix to identify that this is a string in the standard connection format. username:password@ Optional. If specified, the client will attempt to log in to the specific database using these credentials after connecting to the mongod instance. host1 Required. It identifies...
# This connection string is missing the <hostname> and raises a connection error mongodb+srv://myDatabaseUser:D1fficultP%40ssw0rd@example.com/ 与标准连接字符串一样,DNS 种子列表连接字符串支持将选项指定为查询字符串。使用 DNS 种子列表连接字符串,还可以通过 TXT 记录指定以下选项: replicaSet authS...
利用CoreDNS设置mongo支持SRV连接 MongoDB从3.6开始,就支持mongo+srv “DNSSeed List Connection Format”这种格式的连接串。 对客户端来说它可以隐藏后端mongo服务节点的变化,其显而易见的好处就是后端mongo节点的变化无需修改客户端连接参数,也就无需进行应用的重新部署。其工作原理主要是利用DNS对SRV/TXT记录的支持,...
Studio 3T's Connection Manager makes it easy to connect to MongoDB whether it's cloud-hosted or on-premise, or through a direct connection or a replica set.
目标端MongoDB实例的ConnectionStringURI格式连接地址。 tunnel.address = mongodb://admin:pwd456@192.168.56.216:27017 mongo_connect_mode = secondaryPreferred filter.ddl_enable = true filter.oplog.gids = false # 2.4版本以后不需要配置为源端cs的地址。checkpoint的具体写入的MongoDB地址,用于支持断点续传。
更详细的Connection String URI 请参考:Connection String URI Format。(生产环境一定要引导用户使用控制台上的Connect String去连接) c、账户密码不对这个也遇到的比较多,还有一个就是登陆账户与认证数据库不匹配,MongoDB 中账户与数据库是绑定的,查看账户的详细信息可以在admin库下执行db.system.users.find();进行...
String sURI = String.format("mongodb://%s:%s@%s:%d/%s", "账号", "密码", "localhost", 27017, "默认库名"); MongoClient mongoClient = new MongoClient(new MongoClientURI(sURI)); 1. 2. 采用的是URI的方式最后那个是默认库 方式三 ...
getLastError() - just returns the err msg string db.getLastErrorObj() - return full status object db.getLogComponents() db.getMongo() get the server connection object db.getMongo().setSlaveOk() allow queries on a replication slave server db.getName() db.getPrevError() db.getProfilingLevel...
The connection string should follow the format described in the mongo connection string docs. Some examples of this could be:// simple usage for a local db const db = mongojs('mydb', ['mycollection']) // the db is on a remote server (the port default to mongo) const db = mongojs...