How to Install Debian 11

Login to CrownPanel for managing the server.
To start the installation, you will have to mount the Debian 11 ISO. To mount the ISO click on CD-ROM and then select the required ISO from the drop-down menu and click on Mount button(It will take 2-3 minutes)
Once the ISO has mounted (Task Log tab will show the status of the task), navigate to "Power Control" tab and then perform a Reboot task on the server.

You can also perform a soft reboot from the VNC, by clicking on the Send Ctrl+Alt+Del button.
Now Launch VNC to start the installation.
Select your preferred language and click on continue.
Select your preferred country and click on continue.
Choose your preferred keyboard layout.
Enter the Hostname, In this example we will use "vps.server.com".

You can also add a different Hostname that will better suit your operation.
Next, provide root password for the server.

We generally recommend a strong password to begin with which helps in keeping the server safer. Check out Password Generator to generate a strong password for you.
We will create a new user for the system. For this, you will have to start with adding a Real name for the user.
Next, Create the new user. Enter a Username that will be used for non-administrative purposes.
Enter the password for the new user. Again, we recommend a strong password, from Password Generator.
Select the time-zone.
Now you have to partition your disk, Select your partitioning method.

In this example, we will go with Manual partitioning. But if you go with guided, system will auto-generate all the standard partitioning that is required for the OS to run.
If you select manual, you will get the following window.
Select Yes to proceed further, this will overwrite the changes made on the partitioning to the disk.
You can select No here, we do not have any other ISO medium to scan.
Depending on the location of your server or system, you can select the nearest country for the mirror.
Select the Debian archive mirror.
You can leave it blank and click on continue.
As per your choice, you can select either to opt for sending anonimous data or not here.
Choose the additional softwares to install. Generally, you will need "SSH Server", "standard system utilities" as part of a minimal install.

But if you're looking for a GUI install, you can choose "Debian desktop environment" along with your choice of user interface - GNOME, Xfce etc.
Select Yes to install GRUB.
Select the partition to install the GRUB boot loader, this will make your newly installed system bootable. For example -- In our case, it is partition /dev/vda.

Important: After the installation has completed unmount the ISO and reboot the server.
After the umount and reboot -- Wait for a few minutes and then you will get login access.