To reset your KVM VPS Server Password from the Alpha Net client area, you follow these steps:
Step 1: Login to the Alpha Net client area using your account credentials
Step 2: Click the Services button
Step 3: Select the KVM VPS Service that you want to password Change via Client Area, Then Click the Settings button.
Step 4: From the Service details page, click on the Reset Password option.
Step 5: Enter Confirm password change
Step 6: Click on the Save changes button
Step 7: After change the password of the VPS server, the VPS server must be stopped and then started again
Step 8: One the Server Stop and start then find the Server Information page, click the "Console " button
Step 9: When you click on the 'noVNC Console,' a small new window will automatically open, and you can now access your server
The list of the most Powerful VPS servers here