NoVNC is a HTML VNC client. This add-on can handle multiples instances.
The installation of this add-on is pretty straightforward and not different in comparison to installing any other Hass.io add-on.
Each parameter is mandatory (name, host, port). Add entry in settings array for each vnc server.
Note: Remember to restart the add-on after changing the configuration.
Example add-on configuration:
{
"settings": [
{
"name": "Hanbrake",
"host": "192.168.0.143",
"port": 5900
},
{
"name": "JDownloader 2",
"host": "192.168.0.143",
"port": 5901
}
]
}
Proxmox VE already use NoVNC to control VMs in his own web interface, but it is possible to enable the VNC access.
Proxmox VE wiki : https://pve.proxmox.com/wiki/VNC_Client_Access