Vermilion Tech's Ansible Repository

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Setup

1. Install Ansible

https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html

• We also recommend disabling host key checking

  • https://docs.ansible.com/ansible/latest/user_guide/intro_getting_started.html#host-key-checking

• We also recommend setting up a default user to connect with ansible

  • $ vim ~/.ansible.cfg
    ...
    [defaults]
    remote_user = root
    private_key_file = ~/.ssh/[email protected]_rsa
    ...

2. Clone the repository

$ git clone [email protected]:vermilion-tech/ansible.git

3. Install Ansible Roles from Ansible Galaxy

• $ ansible-galaxy install -r requirements.yml

4. Execute Master Playbook

• $ ansible-playbook -i digital_ocean.py playbook.yml

Playbooks Descriptions

• playbook.yml

  • Master playbook that includes both ubuntu-base.yml and loadbalancers.yml playbooks

• ubuntu-base.yml

  • Bootstraps the target with Python2 minimal by including bootstrap-ubuntu.yml
  • Includes the vermilion_tech.ansible_role_ubuntu_base role
  • Targets Droplets tagged ubuntu-base

• loadbalancers.yml

  • Installs Traefik as a Docker container on Droplets tagged loadbalancers

References

• https://docs.ansible.com/ansible/latest/user_guide/intro_inventory.html
• https://docs.ansible.com/ansible/latest/user_guide/command_line_tools.html
• https://github.com/geerlingguy/ansible-for-devops/tree/master/dynamic-inventory/digitalocean