CosmosDBMigration PowerShell Script: Migrate Data with Ease
Are you tired of manually migrating data between two Cosmos DB accounts? Worry not! The CosmosDBMigration PowerShell Script is a lifesaver. It is designed specifically to transfer data and procedures between accounts quickly and smoothly without any hassles. 💪
The CosmosDBMigration PowerShell Script is a powerful tool that automates the data migration process, saving you time and effort commonly involved in manual migration. Here are some benefits of using the CosmosDBMigration PowerShell Script:
- Automates the process for a smoother experience and consistent data across both accounts.
- Faster execution compared to manual migration.
- Easy-to-use interface, no need to understand complicated coding or software.
- The script can optimize partition memory usage.
- Ensures data integrity during the migration process.
- Auto scales containers for improved performance.
- Enables you to set the throughput value for the collection.
- If you want to back up a database, use deployment slots to migrate to the new environment.
Below is the complete code. For latest changes to the script checkout Github.
Before you start using the CosmosDBMigration PowerShell Script, ensure that you have the following:
- PowerShell version 5.1 or above. You can download it from the Microsoft official website.
- Azure PowerShell Module.
- DT.exe tool from Microsoft. You can download it from the Microsoft official website.
- An active subscription to Azure.
- Permissions to create new resources in Azure.
💻 Parameters and Switches
The CosmosDBMigration PowerShell Script contains mandatory and optional parameters, including:
- SourceRGName: The name of the resource group of the source account.
- SourceDBAccountName: The Cosmos DB account name of the source account.
- DestinationRGName: The name of the resource group of the destination account.
- DestinationDBAccountName: The Cosmos DB account name of the destination account.
- sleepTime: The time to sleep between container creations. The default value is 60 seconds.
- migratedata: This switch is used to enable data migration.
- provisioned: This switch enables the autoscale throughput provisioning.
- CollectionThroughput: This sets the throughput value for the collection. The default value is 1000.
🚀 How to Use the CosmosDBMigration PowerShell Script
To use the CosmosDBMigration PowerShell Script, follow these steps:
- Step 1: Install Azure PowerShell module if not installed. You can install the Azure PowerShell module from the Microsoft official website.
- Step 2: Install the DT.exe tool to perform the data migration. You can download DT.exe from the Microsoft official website.
- Step 3: Open PowerShell ISE or any other PowerShell editor.
- Step 4: Load the script and execute it by providing the required parameters.
.\CosmosDBMigration.ps1 -SourceRGName "sourceResourceGroupName" -SourceDBAccountName "sourceCosmosDbAccountName" -DestinationRGName "destinationResourceGroupName" -DestinationDBAccountName "destinationCosmosDbAccountName" -sleepTime 120 -migratedata -provisioned -CollectionThroughput 4000
- Step 5: If the -migratedata switch is specified, the script will start migrating data from the source to target account.
- Step 6: If the -provisioned switch is specified, the CollectionThroughput parameter is used to set the throughput value for the collection.
🛠 Best Practices
Here are some best practices to ensure a smooth migration process:
- Test the script first in a test environment before running it in production.
- Ensure that the source and target Cosmos DB accounts are running the same version of Cosmos DB API and features.
- Ensure that the target account has enough capacity and throughput to handle the data being transferred.
- Monitor the migration process to ensure it completes successfully without any issues.
The CosmosDBMigration PowerShell Script is an essential tool that simplifies the process of migrating data between two Cosmos DB accounts. With a user-friendly interface, seamless data transfer, and hassle-free execution, this script makes moving data an easy and straightforward task. Ensure you follow the best practices and necessary prerequisites to ensure a successful migration. Try it today and experience a fast and easy data migration process like never before! 😃