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- Reference >
- mongo Shell Methods >
- Replication Methods >
- rs.remove()
rs.remove()¶
Definition¶
- rs.remove(hostname)¶
Removes the member described by the hostname parameter from the current replica set. This function will disconnect the shell briefly and forces a reconnection as the replica set renegotiates which member will be primary. As a result, the shell will display an error even if this command succeeds.
The rs.remove() method has the following parameter:
Parameter Type Description hostname string The hostname of a system in the replica set. 注解
Before running the rs.remove() operation, you must shut down the replica set member that you’re removing.
在 2.2 版更改: This procedure is no longer required when using rs.remove(), but it remains good practice.