The Complete Practical Docker Guide - Summary for the WordPress and MySQL Setup

The video tutorial covers setting up WordPress, MySQL, and PHP containers in a custom network, achieving communication between them, and testing the WordPress setup. It highlights the lack of volume mapping, leading to data loss upon container removal, and presents a challenge to add persistent volumes. The tutorial concludes with stopping and removing containers and introduces Elasticsearch for creating and searching indexes.

What additional challenge was proposed for the containers?

What did the speaker plan to demonstrate after cleaning the setup?