nginx_revproxy

ansible-role-nginx_revproxy

Install and configures Nginx as reverse proxy for multiple website.

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Requirements

This role requires Ansible 2.4 or higher.

Role Variables

Default values:

nginx_revproxy_sites:                                         # List of sites to reverse proxy
  default:                                                    # Set default site to return 444 (Connection Closed Without Response)
    ssl: false                                                # Set to True if you want to redirect http to https
    letsencrypt: false

  example.com:                                                # Domain name
    domains:                                                  # List of server_name aliases
      - example.com
      - www.example.com
    upstreams:                                                # List of Upstreams
      - { backend_address: 192.168.0.100, backend_port: 80 }
      - { backend_address: 192.168.0.101, backend_port: 8080 }
    auth:                                                     # Define this block for a single HTTP user/password, or leave undefined for unauthenticated vhosts
      login: myusername
      password: mysecretpassword
    extra_locations:                                           # Set this block to add extra location, or leave it undefined for non extra location needed
      websocket:                                              # extra location name
        upstreams:                                            # list of upstreans for extra location
          - { backend_address: 192.168.0.102, backend_port: 8088 }
    listen: 9000                                              # Specify which port you want to listen to with clear HTTP, or leave undefined for 80
    ssl: false                                                # Set to True if you want to redirect http to https
    letsencrypt: false                                        # Set to True if you want to use letsencrypt
    conn_upgrade: true                                        # Set the Connection upgrade header values
    acls:                                                     # Limit access to certain client addresses (values can be address, CIDR, unix or all)
      - { mode: allow, value: 192.168.0.1 }
      - { mode: deny, value: all }

  example.org:                                                # Domain name
    domains:                                                  # List of server_name aliases
      - example.org
      - www.example.org
    upstreams:                                                # List of Upstreams
      - { backend_address: 192.168.0.200, backend_port: 80 }
      - { backend_address: 192.168.0.201, backend_port: 8080 }
    listen: 9000                                              # Specify which port you want to listen to with clear HTTP, or leave undefined for 80
    listen_ssl: 9001                                          # Specify which port you want to listen to with HTTPS, or leave undefined for 443
    ssl: true                                                 # Set to True if you want to redirect http to https
    ssl_certificate: /etc/ssl/certs/ssl-cert-snakeoil.pem     # ssl certificate, used if letsencrypt is false
    ssl_certificate_key: /etc/ssl/private/ssl-cert-snakeoil.key # ssl certificate key, used if letsencrypt is false
    letsencrypt: false                                        # Set to True if you want use letsencrypt
    letsencrypt_email: ""                                     # Set email for letencrypt cert

nginx_revproxy_certbot_auto: false                             # Set to true to install certbot-auto

nginx_revproxy_certbot_packages:                              # Install these packages from repo, when not using certbot-auto
  - certbot
  - python3-certbot-nginx

Dependencies

None.

Example Playbook

  - hosts: all
    roles:
      - hispanico.nginx_revproxy
    vars:
      nginx_revproxy_sites:
        default:
          ssl: false
          letsencrypt: false

        example.com:
          domains:
            - example.com
            - www.example.com
          upstreams:
            - { backend_address: 192.168.0.100, backend_port: 80 }
            - { backend_address: 192.168.0.101, backend_port: 80 }
          ssl: true
          letsencrypt: false