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PolarDB:Register and log on to an Alibaba Cloud account

Last Updated:Aug 21, 2026

This topic describes how to register and log on to an Alibaba Cloud account.

Register an Alibaba Cloud account

You can register an Alibaba Cloud account by using one of the following methods:

Log on to your Alibaba Cloud account

Your Alibaba Cloud account and Resource Access Management (RAM) user have different logon pages.

  • Logon page for an Alibaba Cloud account.

    The logon page contains the account name (email address) and password fields. Click Log on to complete the logon. You can also log on through the RAM user logon link or the Log on with Google button.

  • Logon page for a RAM user.

    On the RAM user logon page, enter the logon name in the username field. The format is <username>@<default domain name> or <username>@<enterprise alias>, for example, username@company.onaliyun.com or username@company-alias. Then, click Next.