Dependent Service Migration
Migrate data of services on which the cluster depends, such as local storage, database, distributed cache, and distributed message. If your cluster does not involve the data of these services or the data does not need to be migrated to the cloud, skip this section.
Storage Migration
- If your cluster uses local storage, you can use Huawei Cloud Data Express Service (DES) to migrate data to the cloud. DES provides you with physical devices to migrate hundreds of terabytes of data to Huawei Cloud inexpensively and much faster than would be possible over a network connection.
- If your cluster has connected to an object storage service and needs to be migrated to the cloud, Huawei Cloud Object Storage Migration Service (OMS) can help you migrate data to Huawei Cloud OBS.
- If your cluster uses file storage, you can use Huawei Cloud Scalable File Service (SFS) to migrate data to the cloud.
Database Migration
If your database is not containerized and needs to be migrated to the cloud, Huawei Cloud Data Replication Service (DRS) is an ideal option. DRS provides multiple functions, including real-time migration, backup migration, real-time synchronization, data subscription, and real-time DR.
Migrating Other Data
- Big data migration: Cloud Data Migration (CDM) on Huawei Cloud
- Kafka service migration: Migrating Kafka Services using Distributed Message Service (DMS) on Huawei Cloud for Kafka
- Redis service migration: Migration Solution Notes of Distributed Cache Service (DCS) on Huawei Cloud
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