Vagrant Docker host server

Vagrantfile for construction of docker host server of CentOS 7.

Table of Contents

• Getting Started
  • Ansible playbook
    • Create playbook.yml
    • ansible playbook setting
  • Vagrantfile
    • Create Vagrantfile
    • Vagrantfile setting
    • Change Vagrantfile setting (Optional)
  • Start Vagrant

Getting Started

Ansible playbook

Create playbook.yml

$ cp playbook.yml.dist playbook.yml

ansible playbook setting

Open the copied playbook.yml in the editor and set it.

    hostname: <HOSTNAME>
    vim_version: <VIM_VERSION>
    docker_compose_version: <DOCKER_COMPOSE_VERSION>
    samba_user: <SAMBA_USER>
    samba_password: <SAMBA_PASSWORD>

• HOSTNAME: hostname of CentOS
• VIM_VERSION: cf. Releases vim
• DOCKER_COMPOSE_VERSION: cf. Install Docker Compose | Docker Documentation
• SAMBA_USER: username of samba
• SAMBA_PASSWORD: password of samba

Please set vagrant for working user name and group name.

• e.g.

    hostname: docker-host
    vim_version: v8.1.1115
    docker_compose_version: 1.24.0
    samba_user: vagrant
    samba_password: vagrant

Vagrantfile

Create Vagrantfile

$ cp Vagrantfile.dist Vagrantfile

Vagrantfile setting

Open the copied Vagrantfile with an editor and set it.

  # config.vm.network "public_network"

Uncomment the above and assign an IP address.

• e.g.

  config.vm.network "public_network", ip: "<IP_ADDRESS_HERE>"

Change Vagrantfile setting (Optional)

Changing this setting is optional.

Please change the setting value as needed.

  config.vm.provider "virtualbox" do |vb|
    vb.memory = "2048"
    vb.name = "docker-host"
  end

• vb.memory: Set the memory allocated to VM
• vb.name: Set the name of VM

Start Vagrant

$ vagrant up

The Ansible local provisioner is executed on the first start.

cf. Ansible local