分片管理

Config Server Administration

This section contains articles and tutorials related to sharded cluster config server administration

配置服务器管理

​ 这节包含分片集群配置服务器管理的文章和教程

View Cluster Configuration

View status information about the cluster’s databases, shards, and chunks.

查看集群配置

​ 查看有关集群的数据库,分片和块的状态信息。

Restart a Sharded Cluster

Stop and restart a sharded cluster.

重启一个分片集群

​ 停止和重启一个分片集群

Migrate a Sharded Cluster to Different Hardware

Migrate a sharded cluster to a different hardware system, for example, when moving a pre-production environment to production.

迁移一个分片集群到不同的硬件

​ 例如,将预生产环境移至生产环境时,将分片群集迁移到其他硬件系统。

Add Shards to a Cluster

Add a shard to add capacity to a sharded cluster.

添加一个分片到集群

​ 添加分片以增加分片集群的容量。

Remove Shards from an Existing Sharded Cluster

Migrate a single shard’s data and remove the shard.

从一个已存在的分片集群中删除分片

​ 迁移单个分片的数据并删除该分片。

Clear jumbo Flag

Manually clear jumbo flag from a chunk.

清除jumbo标志

​ 从大块中手动清除jumbo标志。

Back Up Cluster Metadata

Create a backup of a sharded cluster’s metadata while keeping the cluster operational.

备份集群元数据

​ 在保持群集正常运行的同时,创建分片群集元数据的备份。

Convert Sharded Cluster to Replica Set

Convert a sharded cluster into a single replica set.

将分片群集转换为副本集

​ 将分片群集转换为单个副本集。

Convert a Replica Set to a Sharded Cluster

Convert a replica set to a sharded cluster in which each shard is its own replica set.

将副本集转换为分片群集

​ 将副本集转换为分片群集,其中每个分片都是其自己的副本集。

Convert a Shard Standalone to a Shard Replica Set

Convert a shard standalone instance to a shard replica set.

将分片单机版转换为分片副本集

​ 将分片单机实例转换为分片副本集。

原文链接:https://docs.mongodb.com/v4.2/administration/sharded-cluster-administration/

译者:张建威