MongoDB复制参考
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mongo Shell| Name | Description |
|---|---|
Complete documentation of the replica set configuration object returned by rs.conf().
rs.conf()命令返回的副本集配置对象的完整文档。
参考副本集协议版本。
副本集故障排查指南。
| Name | Description |
|---|---|
Adds a member to a replica set. 将成员添加到副本集。
Adds an arbiter to a replica set. 将仲裁节点添加到副本集。
Returns the replica set configuration document. 返回副本集的配置内容。
Prevents the current member from seeking election as primary for a period of time. 阻止当前成员在一段时间内寻求选举为主节点。
Returns basic help text for replica set functions. 返回副本集功能的基本帮助文本。
Initializes a new replica set. 初始化新的副本集。
Prints a report of the status of the replica set from the perspective of the primary. 以主节点的角度来打印副本集状态的报告。
Prints a report of the status of the replica set from the perspective of the secondaries. 以从节点的角度来打印副本集状态的报告。
Re-configures a replica set by applying a new replica set configuration object. 通过应用新的副本集配置对象来重新配置副本集。
Remove a member from a replica set. 将成员从副本集中移除。
Returns a document with information about the state of the replica set. 返回包含关于副本集状态信息的文档。
Sets the member that this replica set member will sync from, overriding the default sync target selection logic. 设置复制集成员从哪个成员中同步数据，同时覆盖默认的同步目标选择逻辑。
Displays information about this member’s role in the replica set, including whether it is the master. 显示关于此成员在副本集中的角色信息，包括它是否为主角色。
Forces the elected primary to abort sync (catch up) then complete the transition to primary. 对所选的主节点强行中止同步（即追平数据），然后完成到主节点的转换。
Returns the replica set’s configuration object. 返回副本集的配置对象。
Returns a document that reports on the status of the replica set. 返回报告副本集状态的文档。
Initializes a new replica set. 初始化新的副本集。
Applies a new configuration to an existing replica set. 将新的配置应用于现有副本集。
Dynamically resizes the oplog for a replica set member. Available for WiredTiger storage engine only. 动态调整副本集成员oplog的大小。该功能仅适用于WiredTiger存储引擎。
Explicitly override the default logic for selecting a member to replicate from. 显式重写用于选择要复制的成员的默认逻辑。