meetup docker paris

Containerizing stateful Applications

Aliou BACloud Architect and DevOps

alioubafr@gmail.com @aliou-ba-53645568/ @MDA16

Local persistent Storage: Docker Volumes

Docker Volumes: PROS & CONS

Solutions to host my database on Production

Docker Volume Plugins

Develop your own Storage Plugin driver

Demo Time: Postgres, Docker, Swarm, AWS and Flocker

Agenda

Local persistent storageDocker Volume Data Volume Container

Local persistent storagePROS CONS

Data is lost if the Docker host dies.

Mostly for testing and development (Not production)

Data persists even if the container is deleted.

Data volumes can be shared and reused among containers.

Changes to a data volume will not be included when you update an image.

Solutions

Manually copy the data over from host to host.

Manually set up shared storage mountpoints.

Docker Volume Plugins.

Volume Driver Storage Type Developed by

EMC Rexray VirtualBox, EC2, Google Compute Engine, OpenStack, and EMC

EMC

Azure File Storage Azure File Storage Microsoft

VMware vSphere Storage

vSphere VMware

gce-docker plugin GCE @Máximo Cuadros

Flocker All listed above and ... ClusterHQ

Docker Volume Plugins

https://docs.docker.com/engine/extend/legacy_plugins/

Develop your own Storage Plugin driver

DEMO

PostgreSQL

Swarm (Swarm mode)

AWS

Flocker

Docker Image binocarlos/moby-counter ( pretty Web UI postgres Client)

Join us!

Contact at julien.favre@gekko.fr