If the server is Linux or UNIX, you can use SSH to connect to the server remotely. There are also servers that are windows, which are usually connected using the RDP protocol.
1 environment
Client: ubuntu14.04 LST
Server: Windows Server 2008
The network environment is unblocked, the client and server can ping each other.
Connection tool: Ubuntu comes with the Remmina Remote Desktop client.
2 Connection steps
2.1 Windows Server-side settings
You need to set the Remote Desktop option in remote settings----> Remote to the second one.
2.2 Ubuntu Client Settings
① Find Remmina Remote Desktop client
There are several ways to find Remmina Remote Desktop client by entering "Remmina" in "Search your local and online resources".
② New connection, fill in the content, confirm the content is correct, click "Connect". Note: The protocol should use RDP.
Display after successful connection:
To connect to a Windows server by using the RDP protocol