nginx_lb_vars.yaml

---
nginx_enable: true
nginx_start: true
nginx_type: opensource
nginx_install_from: nginx_repository
nginx_branch: mainline

nginx_http_template_enable: true
nginx_http_template:
  default:
    template_file: http/default.conf.j2
    conf_file_name: default.conf
    conf_file_location: /etc/nginx/conf.d/
    server_name: localhost
    listen:
      listen_localhost:
        ip: 0.0.0.0
        port: 80
        opts: []
    error_page: /usr/share/nginx/html
    autoindex: false
    reverse_proxy:
      locations:
        backend:
          location: /
          proxy_pass: http://backend_servers
    upstreams:
      upstream_1:
        name: backend_servers
        lb_method: least_conn
        zone_name: backend
        zone_size: 64k
        sticky_cookie: false
        servers:
          backend_server_1:
            address: webserver1
            port: 80
            weight: 1
            health_check: max_fails=3 fail_timeout=5s
          backend_server_2:
            address: webserver2
            port: 80
            weight: 1
            health_check: max_fails=3 fail_timeout=5s