Update the kernel of your Debian server

To upgrade the kernel image of your linux server just follow these steps.

First search for the available images:

The list will be displayed:

Now install theĀ headers and theĀ image:

Once the image is installed grub must be updated, open the configuration file:

Search for the line GRUB_DEFAULT and ensure the value is equal to the index of the new kernel:

Update grub:

And reboot the server:

Its done!