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SurvivorX
SurvivorX

Reputation: 47

AWS DMS task error for Aurora PostgreSQL migration

I am trying to migrate all the data present in my old RDS Aurora PostgreSQL cluster to the new RDS Aurora PostgreSQL cluster using AWS DMS. I have created the source and target endpoints and tested the connection successfully. However when I am trying to create a migration task in DMS, it is continuously failing with the error:

Last Error ODBC general error. Error executing command; Stream component failed at subtask 0, 
component st_0_PWDKKAMFPUY2RHV ; Stream component 
'st_0_PWDKKAMFPUY2RHV' terminated [reptask/replicationtask.c:3171] [1022502] 
Stop Reason RECOVERABLE_ERROR Error Level RECOVERABLE

Even after enabling CloudWatch logs, I am not able to figure out what's missing? What does the error signify or what am I doing wrong?

Upvotes: 0

Views: 999

Answers (1)

GRVPrasad
GRVPrasad

Reputation: 1142

I had faced the same error and the issue seems related to database user rights for Replication Client and Replication Slave

I have fixed it by setting the Replication rights using the below statements in SQL

GRANT REPLICATION CLIENT ON *.* to {dbusername}@'%';

GRANT REPLICATION SLAVE ON *.* to {dbusername}@'%';

Note: replacing {dbusername} with the actual database user name which was being used in DMS Endpoint

Upvotes: 0

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