Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Source Database Information> Checking Whether the Shards and Mongos Are in the Same Cluster

Updated on 2022-07-19 GMT+08:00

View PDF

Checking Whether the Shards and Mongos Are in the Same Cluster

MongoDB Migration

**Table 1** Checking whether the shards and mongos are in the same cluster
Check Item	Whether the shards and mongos are in the same cluster
Description	If the shards and mongos are not in the same cluster, the migration will fail.
Item to Be Confirmed and Handling Suggestion	Failure cause: The shards are in different clusters from mongos. Handling suggestion: On the connection test page, enter the shards which are in the same cluster as the mongos.

Parent topic: Source Database Information

Previous topic: Source Database Information

Next topic: Checking Whether the Balancers of the Source Database Is Enabled

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.