Skip to content
By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post
About re:Post

Questions tagged with AWS Database Migration Service

AWS Database Migration Service (AWS DMS) helps you migrate databases to AWS quickly and securely.

Content language: English

Filter questions
Select tags to filter
Sort by
Sort by most recent
Filter Questions by:

Browse through the questions and answers listed below or filter and sort to narrow down your results.

776 results

AWS DMS object-mapping to Kafka topic using map-record-to-re...

Currently we use the following configuration to map the table from SQL server to a Kafka topic using AWS DMS: ``` { "rule-type": "selection", "rule-id": "1", "rule-name": "dbo-tablename", "ru...
Amazon Managed Streaming for Apache Kafka (Amazon MSK)AWS Database Migration Service
2
answers
0
votes
12
views
asked 3 days ago

Migration from GCP sql (postgres17.7) to AWS rds (postgres17...

the source database is publicly accessible , i connected via DMS replication instance and started migration , where i got some error on table , so. i excluded that and included some table which are no...
PostgreSQLAmazon RDS Database Preview EnvironmentAWS Database Migration Service
2
answers
0
votes
18
views
asked 4 days ago

AddSource fails with “Argument 'host' is not valid” when usi...

I am using the AWS Schema Conversion Tool (SCT) Batch CLI and trying to add an Oracle source using a TNS alias. The same TNS entry works correctly in my Java application, and the database connection i...
AWS Database Migration ServiceDatabaseOracle
2
answers
0
votes
47
views
asked 9 days ago

Unable to click "Create database migration task" on the cons...

Hi, After filling all the details, I noticed that I'm unable to click on the "Create migration task" on the console as it is greyed out. I've checked the status of my replication instance which shows...
AWS Database Migration Service
1
answers
0
votes
33
views
asked 12 days ago

Skill builder lab under maintenance

Discovering Applications to Migrate by Using AWS Application Discovery Service, the lab has been under maintenance for days now, why
AWS Database Migration ServiceAWS Application Migration Service
1
answers
0
votes
29
views
asked 16 days ago

When migrating a large table via DMS to an S3 bucket and usi...

I have a table that is 2 billion records and the data is distributed fairly even across 20 years. Is it possible, via an endpoint setting to write the export from the DMS tasks, where I am filtering ...
StorageAWS Database Migration Service
1
answers
0
votes
20
views
asked a month ago

How do i modify these task settings to explain why the TARGE...

```{ "Logging": { "EnableLogging": true, "EnableLogContext": true, "LogComponents": [ { "Severity": "LOGGER_SEVERITY_DEBUG", "Id...
AWS Database Migration Service
1
answers
0
votes
16
views
asked a month ago

TARGET LOAD STOPS AND MAKES NO FURTHER PROGRESS. WHY?

I am trying to get a DMS full load replication to occur. The SOURCE_LOAD is succcessful. The TARGET_LOAD does this and then no further progress occurs. Note that the target load does successfuly conn...
AWS Database Migration Service
1
answers
0
votes
24
views
asked a month ago

What kind of SSL configuration errors can cause these errors...

> Server poll timeout. failed (at_repnet.c:489) 2025-11-07T13:18:11 [IO ]D: rep_net_server_select: Server poll timeout. failed (at_repnet.c:4
AWS Database Migration Service
1
answers
0
votes
40
views
asked a month ago

Why does replication task fail with rep_net_server_select: S...

`2025-11-07T13:17:05 [TARGET_LOAD ]D: Target starts loading new table 'public'.'affiliate' (endpointshell.c:3253) 2025-11-07T13:17:08 [IO ]D: rep_net_server_select: Server poll tim...
AWS Database Migration Service
1
answers
0
votes
25
views
asked a month ago

Why do these errors occur repeatedly and without end when at...

`2025-11-07T13:17:05 [TARGET_LOAD ]D: Going to create data file folder '/rdsdbdata/data/tasks/magellanic-umbriel-platfor-e92f/data_files/1 (csv_target.c:795) 2025-11-07T13:17:05 [TARGET_LOAD ...
AWS Database Migration Service
1
answers
0
votes
41
views
asked a month ago

repeated rep_net_server_select: Server poll timeout. failed ...

I have set up: - a replication instance - a source endpoint (AWS postgres, foreign account) - a target endpoint (AWS postgres, local account) - a replication task I have verified: - the source end ...
AWS Database Migration Service
1
answers
0
votes
21
views
asked a month ago
  • 1
  • 2
  • 3
  • 4
  • 5
  • •••
  • 65
  • Page size
    12 / page