README.md

ansible-docker-ee-ubuntu

Overview

ansible playbook to install docker EE on ubuntu 16.04

references:

• https://docs.docker.com/install/linux/docker-ee/ubuntu/#install-docker-ee
• https://docs.docker.com/install/linux/linux-postinstall/

Content

• dockerEE_ubuntu.yml: main playbook

• dockerEE_creds.yml: contains dockerEE-related variables

• dockerEE_ubuntu_addon.yml: additional tasks for docker group and systemctl setup

HOWTO

step 1: edit /etc/ansible/hosts with list of ubuntu nodes and proper python_interpreter variable - sample extract below

[ubuntuaws2]
10.1.1.10
10.1.1.11
10.1.1.12

[ubuntuaws2:vars]
ansible_python_interpreter=/usr/bin/python3

step 2: rename dockerEE_creds_sample.yml to dockerEE_creds.yml

step 3: update content of dockerEE_creds.yml with appropriate data

step 4: check host reachability / ssh keys

ansible -m ping ubuntuaws2 --user=ubuntu --private-key=mykey.pem

step 4: run the playbooks

ansible-playbook dockerEE_ubuntu.yml --user=ubuntu --private-key=mykey.pem --become
ansible-playbook dockerEE_ubuntu_addon.yml --user=ubuntu --private-key=mykey.pem --become

note: in first playbook "--become" option overlaps with use of task-based become - due to missing option in apt_key

Then, the next step is to install UCP on master node:

https://docs.docker.com/ee/end-to-end-install/#step-2-install-universal-control-plane