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复制¶
A replica set in MongoDB is a group of mongod processes that maintain the same data set. Replica sets provide redundancy and high availability, and are the basis for all production deployments. This section introduces replication in MongoDB as well as the components and architecture of replica sets. The section also provides tutorials for common tasks related to replica sets.
You can download this section in PDF form as Replication and MongoDB.
- 复制介绍
- An introduction to replica sets, their behavior, operation, and use.
- 复制概念介绍
The core documentation of replica set operations, configurations, architectures and behaviors.
- 复制集成员
- Introduces the components of replica sets.
- 复制集架构
- Introduces architectural considerations related to replica sets deployment planning.
- 复制集的高可用
- Presents the details of the automatic failover and recovery process with replica sets.
- 复制集的读与写
- Presents the semantics for targeting read and write operations to the replica set, with an awareness of location and set configuration.
- 复制集指南
- Tutorials for common tasks related to the use and maintenance of replica sets.
- 复制集参考
- Reference for functions and operations related to replica sets.