Create a vagrant setup with Docker backend that will create a highly available web application using Joomla.
Description:
- All hosts run Centos 7
- All passwords are Admin1234
- All the configuration is centralized by Saltstack with roles
- The Joomla webapp run as https://myapp.example.com
- Loadbalancer has a self-signed SSL certificate
- PostgreSQL databases work in a master-slave setup (hot_standby)
- Monitoring host uses CollectD and Influxdb to pick up metrics and display them using Grafana
Tech Requirements:
- Vagrant
- Vagrant-hostmanager plugin
run
vagrant plugin install vagrant-hostmanager - Docker
How to validate the setup:
vagrant up (saltmaster should be last one)
Using firefox: https://myapp.example.com - loads preconfigured Joomla
Using firefox: https://monitor.example.com - loads Grafana with metrics from all hosts