[Yandex Cloud documentation](../index.md) > Yandex Data Transfer > Data Transfer

# Yandex Data Transfer

Yandex Data Transfer is designed for logically transferring data between sources and targets. DBMS, object storage, or message brokers can be used as sources and targets.

Yandex Data Transfer allows you to: <ul> <li>Transfer your databases to the cloud, including both managed database services and custom installations based on Yandex Compute Cloud VMs.</li> <li>Create remote DB replicas.</li> <li>Aggregate data from a variety of sources in a single data warehouse powered by ClickHouse®.</li> <li>Back up and save data from any available source to Yandex Object Storage.</li> <li>Save the data received from message brokers to cloud storage.</li>

Data Transfer supports various data transfer scenarios, all of which maintain the source's running state and minimize the downtime of applications using the source.

The service level is set out in the document titled <a href="https://yandex.com/legal/cloud_sla_data_transfer/">Yandex Data Transfer Service Level</a>.

# Yandex Data Transfer

 - [Available transfers](transfer-matrix.md)

 - [Getting started](quickstart.md)

## Step-by-step guides

 - [All guides](operations/index.md)

 - [Preparing for a transfer](operations/prepare.md)

### Configuring endpoints

 - [Managing endpoints](operations/endpoint/index.md)

 - [Migrating endpoints to a different availability zone](operations/endpoint/migration-to-an-availability-zone.md)

#### Apache Iceberg®

 - [Target](operations/endpoint/target/iceberg.md)

#### Apache Kafka®

 - [Source](operations/endpoint/source/kafka.md)

 - [Target](operations/endpoint/target/kafka.md)

#### AWS CloudTrail

 - [Source](operations/endpoint/source/aws-cloudtrail.md)

#### BigQuery

 - [Source](operations/endpoint/source/bigquery.md)

#### ClickHouse

 - [Source](operations/endpoint/source/clickhouse.md)

 - [Target](operations/endpoint/target/clickhouse.md)

#### Elasticsearch

 - [Source](operations/endpoint/source/elasticsearch.md)

 - [Target](operations/endpoint/target/elasticsearch.md)

#### Greenplum®

 - [Source](operations/endpoint/source/greenplum.md)

 - [Target](operations/endpoint/target/greenplum.md)

#### Metrica

 - [Source](operations/endpoint/source/metrika.md)

#### Microsoft SQL Server

 - [Source](operations/endpoint/source/mssql.md)

#### MongoDB/Yandex StoreDoc

 - [Source](operations/endpoint/source/mongodb.md)

 - [Target](operations/endpoint/target/mongodb.md)

#### MySQL

 - [Source](operations/endpoint/source/mysql.md)

 - [Target](operations/endpoint/target/mysql.md)

#### Object Storage

 - [Source](operations/endpoint/source/object-storage.md)

 - [Target](operations/endpoint/target/object-storage.md)

#### OpenSearch

 - [Source](operations/endpoint/source/opensearch.md)

 - [Target](operations/endpoint/target/opensearch.md)

#### Oracle

 - [Source](operations/endpoint/source/oracle.md)

#### PostgreSQL

 - [Source](operations/endpoint/source/postgresql.md)

 - [Target](operations/endpoint/target/postgresql.md)

#### S3

 - [Source](operations/endpoint/source/s3.md)

#### Yandex Data Streams

 - [Source](operations/endpoint/source/data-streams.md)

 - [Target](operations/endpoint/target/data-streams.md)

#### YDB

 - [Source](operations/endpoint/source/ydb.md)

 - [Target](operations/endpoint/target/yandex-database.md)

#### YTsaurus

 - [Source](operations/endpoint/source/yt.md)

 - [Target](operations/endpoint/target/yt.md)

 - [Managing transfer process](operations/transfer.md)

 - [Working with databases during transfer](operations/db-actions.md)

 - [Monitoring transfer status](operations/monitoring.md)

## Tutorials

 - [All tutorials](tutorials/index.md)

### Migration

 - [PostgreSQL cluster](tutorials/managed-postgresql.md)

 - [Migrating a Managed Service for PostgreSQL cluster to a different version](tutorials/postgresql-versions.md)

 - [Data in MySQL®](tutorials/managed-mysql.md)

 - [Third-party MySQL® cluster](tutorials/managed-mysql-to-mysql.md)

 - [MongoDB cluster](tutorials/storedoc.md)

 - [Migrating a Yandex StoreDoc (Managed Service for MongoDB) cluster from 4.4 to 6.0](tutorials/storedoc-versions.md)

 - [ClickHouse® cluster](tutorials/managed-clickhouse.md)

 - [Greenplum® cluster](tutorials/managed-greenplum.md)

 - [Migrating data from AWS RDS for PostgreSQL](tutorials/rds-to-mpg.md)

 - [OpenSearch cluster](tutorials/os-to-mos.md)

### Data mirroring

 - [Apache Kafka®](tutorials/mkf-to-mkf.md)

### Syncing data

 - [Syncing data from a third-party MySQL® cluster to Yandex Managed Service for MySQL®](tutorials/sync-mysql.md)

### Migration with data storage type changed

 - [MySQL® to YDB](tutorials/managed-mysql-to-ydb.md)

 - [PostgreSQL to YDB](tutorials/mpg-to-ydb.md)

 - [MySQL® to PostgreSQL](tutorials/mmy-to-mpg.md)

 - [PostgreSQL to MySQL®](tutorials/mpg-to-mmy.md)

 - [MySQL® to Greenplum®](tutorials/mmy-to-mgp.md)

 - [OpenSearch in YDB](tutorials/opensearch-to-ydb.md)

 - [OpenSearch in Greenplum®](tutorials/opensearch-to-greenplum.md)

 - [PostgreSQL in OpenSearch](tutorials/postgresql-to-opensearch.md)

 - [Elasticsearch in OpenSearch](tutorials/mes-to-mos.md)

### Change data capture and delivery to the queue

 - [MySQL® to Apache Kafka®](tutorials/cdc-mmy.md)

 - [MySQL® to YDS](tutorials/mmy-to-yds.md)

 - [PostgreSQL to Apache Kafka®](tutorials/cdc-mpg.md)

 - [PostgreSQL to YDS](tutorials/mpg-to-yds.md)

 - [YDB to Apache Kafka®](tutorials/cdc-ydb.md)

 - [YDB and delivery to YDS](tutorials/ydb-to-yds.md)

### Delivering data from queues

 - [Apache Kafka® to ClickHouse®](tutorials/mkf-to-mch.md)

 - [Apache Kafka® to PostgreSQL](tutorials/mkf-to-mpg.md)

 - [Apache Kafka® to Greenplum®](tutorials/managed-kafka-to-greenplum.md)

 - [Apache Kafka® to Yandex StoreDoc](tutorials/mkf-to-mmg.md)

 - [Apache Kafka® to MySQL®](tutorials/mkf-to-mmy.md)

 - [Apache Kafka® to OpenSearch](tutorials/mkf-to-mos.md)

 - [Apache Kafka® to YDB](tutorials/mkf-to-ydb.md)

 - [Apache Kafka® to YDS](tutorials/mkf-to-yds.md)

 - [YDS to Apache Kafka®](tutorials/yds-to-kafka.md)

 - [YDS in ClickHouse®](tutorials/yds-to-clickhouse.md)

 - [YDS in Object Storage](tutorials/yds-to-objstorage.md)

 - [YDS in OpenSearch](tutorials/trails-to-os.md)

 - [YDS in YDB](tutorials/yds-to-ydb.md)

 - [Ingesting data into storage systems](tutorials/data-ingestion.md)

### Uploading data to data marts

 - [Greenplum® to ClickHouse®](tutorials/greenplum-to-clickhouse.md)

 - [MySQL® in ClickHouse®](tutorials/mysql-to-clickhouse.md)

 - [Yandex Metrica to ClickHouse®](tutorials/metrika-to-clickhouse.md)

 - [PostgreSQL in ClickHouse®](tutorials/rdbms-to-clickhouse.md)

 - [Greenplum® to PostgreSQL](tutorials/greenplum-to-postgresql.md)

 - [Object Storage in MySQL®](tutorials/objs-mmy-migration.md)

 - [Object Storage to PostgreSQL](tutorials/object-storage-to-postgresql.md)

 - [Object Storage to Greenplum®](tutorials/object-storage-to-greenplum.md)

 - [Yandex Direct to ClickHouse®](tutorials/direct-to-mch.md)

 - [Object Storage in ClickHouse®](tutorials/object-storage-to-clickhouse.md)

 - [Object Storage to YDB](tutorials/object-storage-to-ydb.md)

 - [YDB to ClickHouse®](tutorials/ydb-to-clickhouse.md)

 - [OpenSearch in ClickHouse®](tutorials/opensearch-to-clickhouse.md)

### Uploading data to Object Storage

 - [MySQL® to Object Storage](tutorials/mmy-objs-migration.md)

 - [PostgreSQL to Object Storage](tutorials/mpg-to-objstorage.md)

 - [OpenSearch to Object Storage](tutorials/opensearch-to-object-storage.md)

 - [Managed Service for YDB to Object Storage](tutorials/ydb-to-object-storage.md)

 - [Replicating logs to Object Storage using Data Streams](tutorials/replicate-logs-to-storage-via-data-streams.md)

 - [Replicating logs to Object Storage using Fluent Bit](tutorials/replicate-logs-to-storage.md)

## Concepts

 - [Resource relationships](concepts/index.md)

 - [Transfer types and lifecycles](concepts/transfer-lifecycle.md)

 - [What objects can be transferred](concepts/transferred-objects.md)

 - [Regular incremental copy](concepts/regular-incremental-copy.md)

 - [Parallel copy](concepts/sharded.md)

 - [Data transformation](concepts/data-transformation.md)

 - [Serialization](concepts/serializer.md)

 - [Yandex Data Transfer specifics for sources and targets](concepts/work-with-endpoints.md)

 - [Delivery guarantees](concepts/delivery-configuration.md)

 - [Operations on transfers](concepts/operations.md)

 - [Networking in Yandex Data Transfer](concepts/network.md)

 - [Speed for copying data in Yandex Data Transfer](concepts/copy-speed.md)

 - [Change data capture](concepts/cdc.md)

 - [Use cases](concepts/use-cases.md)

 - [Quotas and limits](concepts/limits.md)

 - [Troubleshooting](troubleshooting/index.md)

 - [Access management](security/index.md)

 - [Pricing policy](pricing.md)

## CLI reference

 - [Overview](cli-ref/index.md)

### endpoint

 - [Overview](cli-ref/endpoint/index.md)

#### create

 - [Overview](cli-ref/endpoint/create/index.md)

 - [clickhouse-source](cli-ref/endpoint/create/clickhouse-source.md)

 - [clickhouse-target](cli-ref/endpoint/create/clickhouse-target.md)

 - [mongo-source](cli-ref/endpoint/create/mongo-source.md)

 - [mongo-target](cli-ref/endpoint/create/mongo-target.md)

 - [mysql-source](cli-ref/endpoint/create/mysql-source.md)

 - [mysql-target](cli-ref/endpoint/create/mysql-target.md)

 - [postgres-source](cli-ref/endpoint/create/postgres-source.md)

 - [postgres-target](cli-ref/endpoint/create/postgres-target.md)

 - [yds-source](cli-ref/endpoint/create/yds-source.md)

 - [yds-target](cli-ref/endpoint/create/yds-target.md)

 - [delete](cli-ref/endpoint/delete.md)

 - [get](cli-ref/endpoint/get.md)

 - [list](cli-ref/endpoint/list.md)

#### update

 - [Overview](cli-ref/endpoint/update/index.md)

 - [clickhouse-source](cli-ref/endpoint/update/clickhouse-source.md)

 - [clickhouse-target](cli-ref/endpoint/update/clickhouse-target.md)

 - [mongo-source](cli-ref/endpoint/update/mongo-source.md)

 - [mongo-target](cli-ref/endpoint/update/mongo-target.md)

 - [mysql-source](cli-ref/endpoint/update/mysql-source.md)

 - [mysql-target](cli-ref/endpoint/update/mysql-target.md)

 - [postgres-source](cli-ref/endpoint/update/postgres-source.md)

 - [postgres-target](cli-ref/endpoint/update/postgres-target.md)

 - [yds-source](cli-ref/endpoint/update/yds-source.md)

 - [yds-target](cli-ref/endpoint/update/yds-target.md)

### transfer

 - [Overview](cli-ref/transfer/index.md)

 - [activate](cli-ref/transfer/activate.md)

 - [create](cli-ref/transfer/create.md)

 - [deactivate](cli-ref/transfer/deactivate.md)

 - [delete](cli-ref/transfer/delete.md)

 - [get](cli-ref/transfer/get.md)

 - [list](cli-ref/transfer/list.md)

 - [update](cli-ref/transfer/update.md)

### v0

 - [Overview](cli-ref/v0/index.md)

#### endpoint

 - [Overview](cli-ref/v0/endpoint/index.md)

##### create

 - [Overview](cli-ref/v0/endpoint/create/index.md)

 - [clickhouse-source](cli-ref/v0/endpoint/create/clickhouse-source.md)

 - [clickhouse-target](cli-ref/v0/endpoint/create/clickhouse-target.md)

 - [mongo-source](cli-ref/v0/endpoint/create/mongo-source.md)

 - [mongo-target](cli-ref/v0/endpoint/create/mongo-target.md)

 - [mysql-source](cli-ref/v0/endpoint/create/mysql-source.md)

 - [mysql-target](cli-ref/v0/endpoint/create/mysql-target.md)

 - [postgres-source](cli-ref/v0/endpoint/create/postgres-source.md)

 - [postgres-target](cli-ref/v0/endpoint/create/postgres-target.md)

 - [yds-source](cli-ref/v0/endpoint/create/yds-source.md)

 - [yds-target](cli-ref/v0/endpoint/create/yds-target.md)

 - [delete](cli-ref/v0/endpoint/delete.md)

 - [get](cli-ref/v0/endpoint/get.md)

 - [list](cli-ref/v0/endpoint/list.md)

##### update

 - [Overview](cli-ref/v0/endpoint/update/index.md)

 - [clickhouse-source](cli-ref/v0/endpoint/update/clickhouse-source.md)

 - [clickhouse-target](cli-ref/v0/endpoint/update/clickhouse-target.md)

 - [mongo-source](cli-ref/v0/endpoint/update/mongo-source.md)

 - [mongo-target](cli-ref/v0/endpoint/update/mongo-target.md)

 - [mysql-source](cli-ref/v0/endpoint/update/mysql-source.md)

 - [mysql-target](cli-ref/v0/endpoint/update/mysql-target.md)

 - [postgres-source](cli-ref/v0/endpoint/update/postgres-source.md)

 - [postgres-target](cli-ref/v0/endpoint/update/postgres-target.md)

 - [yds-source](cli-ref/v0/endpoint/update/yds-source.md)

 - [yds-target](cli-ref/v0/endpoint/update/yds-target.md)

#### transfer

 - [Overview](cli-ref/v0/transfer/index.md)

 - [activate](cli-ref/v0/transfer/activate.md)

 - [create](cli-ref/v0/transfer/create.md)

 - [deactivate](cli-ref/v0/transfer/deactivate.md)

 - [delete](cli-ref/v0/transfer/delete.md)

 - [get](cli-ref/v0/transfer/get.md)

 - [list](cli-ref/v0/transfer/list.md)

 - [update](cli-ref/v0/transfer/update.md)

 - [Terraform reference](tf-ref.md)

## API reference

 - [API authentication](api-ref/authentication.md)

### gRPC

 - [Overview](api-ref/grpc/index.md)

#### Endpoint

 - [Overview](api-ref/grpc/Endpoint/index.md)

 - [Get](api-ref/grpc/Endpoint/get.md)

 - [List](api-ref/grpc/Endpoint/list.md)

 - [Create](api-ref/grpc/Endpoint/create.md)

 - [Update](api-ref/grpc/Endpoint/update.md)

 - [Delete](api-ref/grpc/Endpoint/delete.md)

#### Operation

 - [Overview](api-ref/grpc/Operation/index.md)

 - [Get](api-ref/grpc/Operation/get.md)

 - [Cancel](api-ref/grpc/Operation/cancel.md)

#### Transfer

 - [Overview](api-ref/grpc/Transfer/index.md)

 - [Create](api-ref/grpc/Transfer/create.md)

 - [Update](api-ref/grpc/Transfer/update.md)

 - [Delete](api-ref/grpc/Transfer/delete.md)

 - [List](api-ref/grpc/Transfer/list.md)

 - [Get](api-ref/grpc/Transfer/get.md)

 - [Deactivate](api-ref/grpc/Transfer/deactivate.md)

 - [Activate](api-ref/grpc/Transfer/activate.md)

### REST

 - [Overview](api-ref/index.md)

#### Endpoint

 - [Overview](api-ref/Endpoint/index.md)

 - [Get](api-ref/Endpoint/get.md)

 - [List](api-ref/Endpoint/list.md)

 - [Create](api-ref/Endpoint/create.md)

 - [Update](api-ref/Endpoint/update.md)

 - [Delete](api-ref/Endpoint/delete.md)

#### Operation

 - [Overview](api-ref/Operation/index.md)

 - [Get](api-ref/Operation/get.md)

 - [Cancel](api-ref/Operation/cancel.md)

#### Transfer

 - [Overview](api-ref/Transfer/index.md)

 - [Create](api-ref/Transfer/create.md)

 - [Update](api-ref/Transfer/update.md)

 - [Delete](api-ref/Transfer/delete.md)

 - [List](api-ref/Transfer/list.md)

 - [Get](api-ref/Transfer/get.md)

 - [Deactivate](api-ref/Transfer/deactivate.md)

 - [Activate](api-ref/Transfer/activate.md)

 - [Monitoring metrics](metrics.md)

 - [Audit Trails events](at-ref.md)

 - [Public materials](public-talks.md)

## Release notes

 - [All release notes](release-notes/index.md)

### 2025

 - [December 2025](release-notes/2512.md)

 - [November 2025](release-notes/2511.md)

 - [October 2025](release-notes/2510.md)

 - [September 2025](release-notes/2509.md)

 - [August 2025](release-notes/2508.md)

 - [July 2025](release-notes/2507.md)

 - [June 2025](release-notes/2506.md)

 - [May 2025](release-notes/2505.md)

 - [April 2025](release-notes/2504.md)

 - [March 2025](release-notes/2503.md)

 - [February 2025](release-notes/2502.md)

 - [January 2025](release-notes/2501.md)

### 2024

 - [December 2024](release-notes/2412.md)

 - [November 2024](release-notes/2411.md)

 - [October 2024](release-notes/2410.md)

 - [September 2024](release-notes/2409.md)

 - [August 2024](release-notes/2408.md)

 - [July 2024](release-notes/2407.md)

 - [June 2024](release-notes/2406.md)

 - [May 2024](release-notes/2405.md)

 - [April 2024](release-notes/2404.md)

 - [March 2024](release-notes/2403.md)

 - [February 2024](release-notes/2402.md)

 - [January 2024](release-notes/2401.md)

### 2023

 - [December 2023](release-notes/2312.md)

 - [November 2023](release-notes/2311.md)

 - [October 2023](release-notes/2310.md)

 - [September 2023](release-notes/2309.md)

 - [August 2023](release-notes/2308.md)