Docker ubuntu on QNAP Container

After the container is created follow these steps

Change the root password:

passwd root

To know the IP address of the docker we need to launch ipconfig but the functionality is not installed by default. Next step then is

install network packages

apt-get update
apt-get install net-tools
apt-get install openssh-server
apt-get install ufw

extra packages to install

apt-get install sudo
apt-get install vim
apt-get install software-properties-common

restart ssh service

sudo service ssh restart