The MongoDB hierarchy is database-->collection--and documentInstalling MongoDB, starting the MONGO serviceInstalling the Python MONGO modulePip Install PymongoView after installationPIP ListModule referenceImport PymongoEstablish a connectionImport
Under the Linux platform, either 64-bit or 32-bit MONGODB default maximum connection number is 819,win platform do not know, estimated that no one in the win platform using MONGODB production environment[[email protected] mongodb-linux-i686-2.4.1] #.
Thanks for the reprint.(1) Download MongoDBWindow version: Http://www.mongodb.org/dr/downloads.mongodb.org/win32/mongodb-win32-i386-1.8.3.zip/download (2), Set up MongoDB directory (unzip zip file) unzip it to D:\, rename it to MongoDB, path to
MongoDB 3.0 Security access control, in the addition of users above the 3.0 version and the previous version there is a big difference, here is the next 3.0 of the method of adding users.Create the first user (the user needs to have grant permission,
1. First to the official website (http://www.mongodb.org/downloads) Download the appropriate installation package, the current version is 2.6Installation package has zip and MSI format, it is recommended to download the ZIP format, the MSI is
Download
MongoDB website Download linkIf the wall, please click Mongodb-win32-x86_64-2008plus-ssl-3.4.1-signed.msi download
Choose Custom installation mode, manually switch the installation directory, such as: Installed in the
MongoDB for its simple operation, completely free, open source, at any time to download the characteristics, is widely used in a variety of large-scale portals and professional web sites, greatly reducing the operating costs. This paper describes
1. Connect to the Linux system first.2. Download the appropriate MongoDB install compression package to the MongoDB website.Download page: Https://www.mongodb.org/downloads#production.Here i download the Linux 64-bit legacy:
MongoDB General Installation1. First to the official website (http://www.mongodb.org/downloads) Download the appropriate installation package, the current version is 2.6Installation package has zip and MSI format, it is recommended to download the
Two ways to run MongoDBCheck if there are Mongodb:which MongodCreate DATABASE Storage directory: Mkdir-p/data/dbCheck the disk directory for space (typically larger than 4G): DF-LHStart: A direct start: Mongod--dbpath=/data/db--port=27017B daemon
installationMongoDBHttps://www.mongodb.com/download-center#communityClick the MSI installer to install, you can do a custom installation, choose the installation location, I chose D Drivein the D. Create a data\db directory under the packing
MongoDB Master-slave copy/replica set/Shard cluster Introduction
The previous article describes the installation of MongoDB, in MongoDB, there are two ways of data redundancy, one is Master-slave mode (master-slave replication), one is Replica sets
MongoDB Shard
In MongoDB there is another cluster, that is, the Shard technology, can meet the requirements of a large number of MONGODB data volume growth.
When MongoDB stores massive amounts of data, a machine may not be enough to
Reprinted from http://www.cnblogs.com/hoojo/archive/2011/06/01/2066426.html One, preparatory work1. Download MongoDB: Http://www.mongodb.org/downloadsChoose the right version for youRelated documents: Http://www.mongodb.org/display/DOCS/Tutorial2.
MongoDB Cluster Build-replica setConceptual knowledge, you can refer to my blog address:Http://www.cnblogs.com/zlp520/p/8088169.htmlI. Replica SET scheme (replica set or replica set):1. There are two ways to build a replica set:One: On a server,
1. Start MongoDB service without access controlsudo service Mongod start2. Connect to an instanceMONGO--port 27017Specify additional command-line options to connect the MONGO shell to the deployment MongoDB server, such as--host3. Created User
MongoDB replica set and management MongoDB replication Set Overview What is a replication set
A replica set is an additional copy of the data that is the process of synchronizing data across multiple servers, providing redundancy and
MongoDB replica set deployment and basic management MongoDB replication Set OverviewA replica set (Replica sets) is an additional copy of the data that is the process of synchronizing data across multiple servers, providing redundancy and increasing
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