haproxy.yml

---
- hosts: kavin
  sudo: yes
  tasks:
    - name: install httpd
      yum: name=httpd update_cache=yes state=latest
    - name: enabled mod_rewrite
      apache2_module: name=rewrite state=present
    - name: ensure apache is running
      service: name=httpd state=running enabled=yes
    - name: stop apache
      service: name=httpd state=stopped
    - name: Copy the index.html
      copy:
        src: /root/playbooks/index.html
        dest: /var/www/html
    - name: start apache
      service: name=httpd state=started
- hosts: haproxy
  tasks:
    - name: install haproxy
      yum: name=haproxy state=present
    - name: Update HAProxy config
      copy: 
        src: /root/playbooks/templates/haproxy.cfg 
        dest: /etc/haproxy/haproxy.cfg 
        backup: yes
    - name: stop haproxy
      service: name=haproxy state=stopped
    - name: start haproxy
      service: name=haproxy state=started