Help Center/ Elastic Cloud Server/ Drawer/ Remote Login/ Logging In to a Windows ECS
Updated on 2025-11-26 GMT+08:00

Logging In to a Windows ECS

Constraints

  • Only a running ECS can be logged in to.
  • The username for logging in to a Windows ECS is Administrator.
  • If the login password is forgotten, reset the password on the ECS console.

    To reset a password, locate the row containing the target ECS, click More in the Operation column, and select Reset Password from the drop-down list. For details, see Resetting the Password for Logging In to an ECS on the Management Console.

  • If an ECS uses key pair authentication, use the password obtaining function available on the management console to decrypt the private key used during ECS creation to obtain a password.
  • If you log in to a GPU-accelerated ECS using MSTSC, GPU acceleration will fail. This is because MSTSC replaces the WDDM GPU driver with a non-accelerated remote desktop display driver. In such a case, you must log in to the ECS using other methods, such as VNC. If the remote login function available on the management console fails to meet your service requirements, you must install a suitable remote login tool, such as TightVNC, on the ECS.

    To download TightVNC, log in at https://www.tightvnc.com/download.php.

Login Modes

You can select a login mode based on your local OS type.

Table 1 Windows ECS login modes

ECS OS

Local OS

Connection Method

Requirement

Windows

Windows

Use MSTSC.

Click Start on the local computer. In the Search programs and files text box, enter mstsc to open the Remote Desktop Connection dialog box.

Logging In to a Windows ECS Using MSTSC

The target ECS must have an EIP bound.

(If you log in to an ECS through an intranet, for example, through VPN or Direct Connect, the ECS does not require an EIP.)

Linux

Install a remote connection tool, for example, rdesktop.

Logging In to a Windows ECS from a Linux Computer

macOS

Install a remote connection tool, for example, Microsoft Remote Desktop for Mac, on the macOS.

Logging In to a Windows ECS from a macOS Server

Mobile terminal

Install a remote connection tool, for example, Microsoft Remote Desktop.

Logging In to a Windows ECS from a Mobile Terminal

Windows

Use the management console.

Logging In to a Windows ECS Using VNC

No EIP is required.