Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Database Parameters> Checking Whether the MongoDB Instance Type Matches the Migration Mode
Updated on 2022-09-21 GMT+08:00
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Checking Whether the MongoDB Instance Type Matches the Migration Mode

MongoDB Migration

Table 1 Checking whether the MongoDB instance type matches the migration mode

Check Item

Whether the MongoDB instance type matches the migration mode

Description

Check whether the MongoDB instance type matches the migration mode. If not, the migration fails.

Failure Cause and Handling Suggestion

Failure cause: When a DRS task is created, the source DB instance type is set to Cluster, but the source database is not a cluster.

Handling suggestion: If the source DB instance type is set to Cluster, ensure that the source database is a cluster database.
Parent topic: Database Parameters