Mongodb教程的说明，可以当手册用
Getting Started
Administration
Replica Sets
Sharding
- 部署shard集群
- 把复制集转化为shard集群
- 把shard集群转化为复制集
- 删除Shard集群中的Shard
- 为生产环境部署3个Config服务
- 使用相同的hostname迁移config
- 在不同HostName之前迁移config
- 替换一个Config服务
- 迁移集群到不同的硬件环境
- 备份集群元数据
- Backup a Small Sharded Cluster with mongodump
- Backup a Sharded Cluster with Filesystem Snapshots
- Backup a Sharded Cluster with Database Dumps
- Restore a Single Shard
- Restore a Sharded Cluster
- Schedule Backup Window for Sharded Clusters
- 管理Shard Tag