Docker & PHP - Practical use case
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Ricardo Melo presented at the PHP Dublin Meetup in March 2016, discussing Docker and its components such as Docker Hub and Docker Compose, alongside demonstrating the use of multiple PHP versions in Docker. He explained fundamental Docker commands and showcased practical applications, including a demo and a GitHub repository for attendees. The presentation emphasized Docker's capabilities and resource management, marking its significance in modern development environments.
Docker & PHP - Practical use case
- 1. Docker & PHP RICARDO MELO @rjsmelo PHP Dublin Meetup – March 2016
- 2. About Me ● Ricardo Melo ● PHP, Mysql, Linux and lots of other OSS ● ZCE, RHCE, LPI 3, ITIL, etc ● +15 years building (and breaking) things ● @rjsmelo ● http://rjsmelo.com
- 3. Outline ● Docker ● Docker Hub ● Docker Compose ● Multiple PHP Versions under Docker ● Demo
- 5. Docker – Moving Parts ● Resource Control Groups ● Namespacing ● lxc ● Docker (1.0 in 2014) ● https://www.docker.com/
- 6. Docker – Basic commands ● docker run -ti centos bash ● docker ps ● docker exec -ti myimage bash
- 7. Docker Image ● Not a Filesystem nor a Virtual Disk ● More like a tar – A “compound” tar ● Dockerfile – docker build
- 9. Docker Hub ● docker pull ● docker commit ● docker push
- 10. Docker Compose ● Glue your docker container together ● https://docs.docker.com/compose/ ● docker-compose.yml
- 11. Docker Compose - Commands ● docker-compose up ● docker-compose ps ● docker-compose kill ● docker-compose down ● docker-compose run
- 12. Docker Toolbox ● To run docker under OSX and Windows ● https://www.docker.com/products/docker-toolbox
- 13. Docker and Multiple PHP Versions – use case
- 14. Demo ● Demo – Simple docker usage – Docker register usage – Docker Compose – Docker Compose with multiple PHP Versions ● Code available on github: – https://github.com/rjsmelo/talk-phpdublin-docker
- 15. Questions ? Thank you! @rjsmelo / rjsmelo at gmail.com