Debian Jessie
Debian Jessie installation Notes:
Add
GRUB_CMDLINE_LINUX="cgroup_enable=memory swapaccount=1"
to /etc/default/grub. Then update with
sudo update-grub
sudo update-grub2
sudo reboot
Add the backports which contain Systemd 2.30 and update Systemd.
apt-get -t jessie-backports install systemd
(Necessary because the default Systemd version (2.15) does not support the “Delegate” directive in service files)
Add the Ansible repository and install Ansible to get a proper version
sudo add-apt-repository ppa:ansible/ansible
sudo apt-get update
sudo apt-get install ansible
Install Jinja2 and Python-Netaddr
sudo apt-get install python-jinja2=2.8-1~bpo8+1 python-netaddr
Now you can continue with Preparing your deployment