+ Gamma definition

+ Playbook for docker host

Infra host definitions are all in place however a proper gateway setup
is required since we're going to try and share a single elastic ip for the two
web servers

playbooks/setup-alpha-host.yml

@@ -0,0 +1,46 @@
+---
+- hosts: alpha
+  remote_user: ubuntu
+  tasks:
+    - name: Install docker dependencies
+      become: yes
+      become_method: sudo
+      apt:
+        name: "{{item}}"
+        update_cache: yes
+      loop:
+        - apt-transport-https
+        - ca-certificates
+        - curl
+        - gnupg
+        - software-properties-common
+        - lsb-release
+
+    - name: Install docker GPG key
+      become: yes
+      become_method: sudo
+      apt_key:
+        url: https://download.docker.com/linux/ubuntu/gpg
+        state: present
+
+    - name: Add Docker Apt Repo
+      become: yes
+      become_method: sudo
+      apt_repository:
+        repo: deb https://download.docker.com/linux/ubuntu/gpg buster stable
+        state: present
+
+    - name: Install Docker components
+      become: yes
+      become_method: sudo
+      apt:
+        name: "{{item}}"
+        update_cache: yes
+      loop:
+        - docker-ce
+        - docker-ce-cli
+        - containerd.io
+
+
+
+