In linux, use ssh to encrypt vnc

In linux, use ssh to encrypt vnc. if you want A (19216801) to access vnc of B (19216802), use ssh to encrypt it. First let B generate the public key and private key, pass the public key to itself to encrypt, and then pass the private key to A. when A accesses B, use the command, vncviewer-viaroot @ 1 linux, use ssh to encrypt vnc. if you want A (192.168.0.1) to access vnc of B (192.168.0.2), use ssh to encrypt it. First let B generate A public key and private key, the public key to their own encryption, and then the private key to A, A in access to B, the use of the command, # vncviewer-via root@192.168.0.2 127.0.1: 2 (Port 2 ).... Note that the first step is to connect A to B through ssh, and the second step is to connect B's #/etc/sysconfig/vncserver. change the port number of the last two lines of the conf file to 2, and change my username to log on to VNC through the local loopback.