Browser-based access to your instance when SSH is unavailable
The VNC console provides browser-based access to your instance's display, allowing you to interact with your server even when SSH is unavailable.
SSH not working due to network or firewall issues
Need to configure network settings
System is unresponsive and you need to see what's happening
Installing an operating system from ISO

You can type directly into the VNC console. The console supports standard keyboard input, though some special key combinations may need to be sent using the console's menu.
To send special key combinations like Ctrl+Alt+Del, use the "Send Keys" button in the console toolbar.
Copy and paste functionality in VNC console is limited. For transferring large amounts of text or code, it's better to use SSH once network access is restored.
Use SSH for complex operations requiring clipboard access.
If the console shows a blank screen, try:
If the console fails to connect:
Essential Recovery Tool
The VNC console is always available regardless of your instance's network configuration, making it an essential tool for recovery situations. However, SSH should be your primary access method for day-to-day operations.