configure mongodb replica set

I. Basic concepts of replica setsReplica set (replica set)MongoDB's replica set is a Mongod process instance cluster where data is replicated to each other in the cluster and is automatically failover.MongoDB's database replication adds redundancy,

A replica set (Replica set) is a cluster of MongoDB instances consisting of a primary (Primary) server and multiple backup (secondary) servers. With replication, updates to the data are pushed from primary to other instances, and after a certain

Principles of MongoDB replica set (I) and principles of mongodb Replication References Official Website: www.mongodb.org Chinese community: www.mongoing.com Online Tutorial: https://university.mongodb.com/ Mongodb supports the traditional

MongoDB cluster building (master-slave replication, replica and) (5), mongodb master-slaveVi. Architecture ManagementMongodb master-slave clusters are divided into two types:1: master-Slave replication (master-Slave) -- The Slave server will not

MongoDB is the most commonly used NODQL database and has risen to the top six in the database rankings. This article describes how to build a highly available MongoDB (shard + replica) cluster.Before you build a cluster, you need to understand

MongoDB has become the most famous NoSQL database in the market. MongoDB is document-oriented, and Its Schema-free design makes it popular in a variety of WEB applications. MongoDB has become the most famous NoSQL database in the market. MongoDB is

What is a MongoDB replica set:A MongoDB replica set is a cluster of replicas consisting of a set of MongoDB servers. The cluster contains a primary master server and several secondary backup servers or Artiber election servers. Secondary

MongoDB has become the most well-known NoSQL database on the market. MongoDB is document-oriented and its modeless design makes it popular among a wide variety of Web applications. One of the most favorite features is its replica set (Replica set),

Description There are three servers, the MONGODB database has been installed, the specific information as follows: MongoDB version: mongodb-linux-x86_64-2.6.11 MongoDB installation directory:/usr/local/mongodb

MongoDB has become the most well-known NoSQL database on the market. MongoDB is document-oriented and its modeless design makes it popular among a wide variety of Web applications. One of the most favorite features is its replica set (Replica set),