Ansible Playbook HAProxy

A minimal playbook to provision multiple machines.

Overview

            +--- frontend-01 ---+
            | - haproxy         |
            +-------------------+
                     / \
                    /   \
                   V     V
+--- backend-01 ----+   +--- backend-02 ----+
| - httpd           |   | - httpd           |
+-------------------+   +-------------------+

Setup

The state of the used roles:

Role name	GitHub Action	GitLab CI	Version
bootstrap
buildtools
core_dependencies
epel
haproxy
hostname
httpd
openssl
python_pip

ansible-galaxy install -r roles/requirements.yml

Installing

ansible-playbook playbook.yml

Testing

Now check the IP of a frontend instance using vagrant ssh-config and point your brower to that IP using https://.