mongodb add member to 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

I. MongoDB replica set introduction MongoDB's replication mechanism is mainly divided into two types: Master-Slave (Master-Slave replication), which is no longer recommended to use the new features developed by ReplicaSet (replica set) MongoDB in

Before learning the concept of replication, the first part of the previous chapter is a little unfinished content to do a simple introduction, mainly automatic failover, asynchronous replication, and additional functions, these are only a brief

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

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

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 replica set converts an existing single-node server to a replica set Server Status: Existing single-node Primary 192.168.126.9: 27017 New node Secondry 192.168.126.8: 27017 Arbitration node ARBITER 192.168.126.8: 27018 Mongo version 3.2.4 1.

Original link: "MongoDB" Windows platform build MONGO database replica set (similar cluster) (i)Replica sets (replica set) is a new feature that starts with the mongodDB1.6 version, which enables automatic failover and automatic repair of feature