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Data Transfer Service

DocumentaçãoData Transfer ServiceData SyncSynchronization to MongoDBSynchronization from MongoDB to MongoDBPre-check Failure HandlingMongoDB Instance Connection Check

MongoDB Instance Connection Check

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Última atualização: 2026-02-24 16:15:00

Check Details

The source and target databases can be connected normally. If the connection fails, a connection failure error will be reported.

Causes of Issues

The security groups or firewalls have been set for the network or server where the source database is located.
The source database has restricted access by source IP address.
The network port is not open.
The database account or password is incorrect.

Fixing Method

Handle the issues according to the corresponding causes in Causes of Issues.
Anterior: Creating a Data Consistency Check TaskPróximo: Database and Table Conflict Check

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