Does this tool connect to my account?

No. This tool runs entirely in your browser. It never connects to any cloud account.

Are configs production-ready?

The tool produces valid configurations. Always review and test before deploying to production.

Alibaba PolarDB Config Builder

StorageAlibaba Cloud

Build PolarDB cluster configurations with node specs, read replicas, proxy, serverless scaling, and backup policies.

Alibaba Cloud PolarDB Configuration

Build PolarDB cluster configurations with node specs, read replicas, proxy, serverless scaling, storage, and backup policies.

Required Fields

clusterNameenginenodes

{
  "clusterName": "prod-polardb-cluster",
  "engine": "MySQL",
  "engineVersion": "8.0",
  "regionId": "cn-hangzhou",
  "primaryZone": "cn-hangzhou-g",
  "nodeSpec": {
    "dbNodeClass": "polar.mysql.g2.xlarge",
    "vCPUs": 4,
    "memoryGB": 16
  },
  "nodes": [
    {
      "role": "Writer",
      "zoneId": "cn-hangzhou-g"
    },
    {
      "role": "Reader",
      "zoneId": "cn-hangzhou-h"
    },
    {
      "role": "Reader",
      "zoneId": "cn-hangzhou-i"
    }
  ],
  "storage": {
    "type": "PSL5",
    "spaceGB": 500,
    "autoScaling": true,
    "maxSpaceGB": 2000
  },
  "proxyConfig": {
    "enableProxy": true,
    "proxyType": "Exclusive",
    "proxyNodes": 2,
    "readWriteSplitting": true,
    "connectionPersistence": true
  },
  "serverlessConfig": {
    "enabled": false,
    "minScaleCount": 1,
    "maxScaleCount": 8
  },
  "backupConfig": {
    "preferredBackupTime": "02:00Z-03:00Z",
    "backupRetentionPeriod": 14,
    "enableBinlogBackup": true
  },
  "vpcId": "vpc-bp1qpo0kug3a20qqe****",
  "vSwitchId": "vsw-bp1s5fnvk4gn2tws0****"
}

Generated Output

Output will appear here...

About This Tool

Build PolarDB cluster configurations with node specs, read replicas, proxy, serverless scaling, and backup policies. This tool helps Alibaba Cloud engineers generate valid configurations quickly. All processing runs in your browser.

When to Use This Tool

•Generating configurations for new Alibaba Cloud deployments.
•Validating configurations against best practices.
•Learning Alibaba Cloud service patterns through examples.

Frequently Asked Questions

Does this tool connect to my account?: No. This tool runs entirely in your browser. It never connects to any cloud account.
Are configs production-ready?: The tool produces valid configurations. Always review and test before deploying to production.

Related Learning Guides

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ApsaraDB RDS Guide24 min read

Disclaimer: This tool runs entirely in your browser. No data is sent to our servers. Always verify outputs before using them in production. AWS, Azure, and GCP are trademarks of their respective owners.