VNC Remote Connection Raspberry Pi Error Problem Resolution-"Unable to connect because the target computer is actively rejecting"

Problem: "Unable to connect because the target computer is actively rejecting"

The first time to make Raspberry Pi, because the Raspberry Pi can not directly connect the monitor, so use remote connection, here, I use a network cable to connect the way, notebook and Raspberry Pi with a cable connection, specific reference:

Http://shumeipai.nxez.com/2013/10/15/raspberry-pi-and-a-network-cable-directly-connected-laptop.html

After that, you need a remote to the Raspberry Pi GUI: specific reference:

Http://www.cnblogs.com/pihome/p/4595524.html

After I do this, the following error has occurred:
Connect:connection refused

If you use TightVNC,

The error should be

"Unable to connect because the target computer is actively rejecting"

Cause of the problem:

The server is only set up on the PC side, but there is no port on the Raspberry Pi.

Workaround:

To connect the Raspberry Pi with putty, enter the command:

Vncserver-geometry 1422x800

The last number is the screen resolution, I set this value mainly to keep him from full screen.

As follows:

: 2 is the port number to add after the IP, generally the first setting defaults to 1.

And then it's OK,