Does the cloud server console support multiple users logging in using VNC?

The cloud server console typically supports multiple users accessing the server via VNC (Virtual Network Computing), but the exact behavior depends on the cloud provider's implementation.

In most cases, VNC sessions are tied to the console access, and only one active VNC session is allowed at a time to prevent conflicts. However, some cloud platforms may allow multiple users to connect to the server via VNC if they use different authentication methods or session management features.

For example, if you're using Tencent Cloud, you can access your cloud server via VNC through the Tencent Cloud Console. While the console itself may limit simultaneous VNC sessions to one active connection, you can still manage multiple users by:

1. Using SSH for command-line access – Multiple users can SSH into the server simultaneously.
2. Configuring VNC with different ports – If the server supports multiple VNC instances (e.g., TigerVNC or TightVNC), you can set up different ports for separate users.
3. Leveraging Tencent Cloud's security groups and user permissions – Ensure proper access control to prevent unauthorized VNC connections.

If you need concurrent graphical access, consider using a remote desktop solution like Tencent Cloud's lightweight remote desktop service (if available) or deploying a VNC server with multi-session support on the instance.

For Tencent Cloud users, the VNC console in the CVM (Cloud Virtual Machine) management panel provides a direct way to access the server's graphical interface, but simultaneous sessions may be restricted. Always check Tencent Cloud's official documentation for the latest features and limitations.