Sample "app" and configuration files showing how to display a "maintenance screen" in your Apache httpd server while your app is being deployed.
- Docker file for Apache Httpd server.
- Apache Httpd configuration file for the "maintenance app".
- Maintenance App code (HTML+Javascript).
- Show a standard message to the end-users while an application is deployed to backend server/cluster.
- Don't intervene directly with Apache config files to put/remove applications from maitenance mode.