mongodb connect example

Use MongoDb Extension for Yii 2 to connect to the mongodb distributed service, mongodbyii 1. connect to a common mongodb instance. Refer to the MongoDb Extension documentation as follows: Http://www.yiiframework.com/doc-2.0/ext-

Tags: mongodbIn the process of learning MongoDB, encountered a very depressed problem: The following--unable to connect to the 127.0.0.1 serverAt first I looked at the information, the major gods are said to have not started MongoDB, but I was clearly launched, in fact, I did not wait, Mongo really did not start, need to wait a while, together with the result is

Tags: blog http io sp data on log CTIRecord MongoDB learning to be lazy to own up to MongoDB serverIt's going to be a command, though.Brew Install MongoDBBut considering the future application or put on the Internet, directly with the ready-made service barDownload the client (Robomongo is multi-platform, open source free, windows,mac,linux have)http://robomongo.org/Download not much to say, according to th

In the previous article, we talked about MongoDB's command to get started, this blog will be based on the previous blog created database and table completed a simple Java MongoDB CRUD Example, using Java to connect MongoDB database. and implement routines such as creating a database, getting a table, traversing objects

In the previous article we talked about MongoDB's command to get started, this blog will be based on the database and table established in the previous blog to complete a simple Java MongoDB CRUD Example, the use of Java to connect MongoDB database, and the implementation of database creation, get the table, Routines s

, you will not be able to continue to write operations, which will seriously affect your online services. Therefore, the production environment should not directly connected to the primary, do not directly even primary, do not directly connected to primary. So much to say, exactly how to connect the replica set. pose for the correct connection to the replica set To properly connect the replica set, you need

. But when I follow the official website example to write the discovery is not successful, as follows:var mongoose=require("mongoose")mongoose.connect(‘mongodb://root:[emailprotected]:27017/test‘); 1 2 3 has always been an error, saying that verification failedAfter looking at a lot of information is not found, but only to study the official API, in the official API to see:mongoose.con

writes back-end Interface logic Goods.js, with the following code: var express = require (' Express ') var router = Express. Router () var mongoose = require (' Mongoose ') var Goods = require (' ... /models/goods ')//Connect MongoDB database Mongoose.connect (' Mongodb://127.0.0.1:27017/db_demo ') mongoose.connection.on (' Connected ', () = {Console.log ('

Connect time out occurs in mongodb on the java linked server. mongodbconnect Exception Information December 22 5:27:58 PM com. mongodb. DBTCPConnector initDirectConnectionWarning Exception executing isMaster command on/192.168.1.249: 10003Java. io. IOException: couldn't connect to [/192.168.1.249: 10003] bc: java.net.

Label:Believe that many students learn node, when entering the background management Shell MongoDB will "encounter error:10061 because the target computer actively refused, unable to connect" This situation, many cases are The path to DBPath and DBLog is not configured successfully. Download the installed address, I will not say more http://www.runoob.com/mongodb