How can I make actual image files persistent in file upload process running with docker?
However, actual uploaded files to the server would have been lost when the container exits.
How did you deal with the matter?
Please tell me how to make files persistent.
- Using external server like S3 for storing files.
- Utilizing Docker storage functions for volumes.
One Solution collect form web for “How can I make actual image files persistent in file upload process running with docker?”
This can be done using docker compose. You will be able to access the files inside container by mounting them to external host directory. The files uploaded to wordpress are stored in
wp-content/uploads and you can mount this using this sample docker-compose file:
version: '3' services: mysql-database: image: mysql container_name: mysql-database volumes: - ./mysql/docker-entrypoint-initdb.d/:/docker-entrypoint-initdb.d ports: - 3306:3306 wordpress-sites: image: wordpress:custom build: context: ./wordpress dockerfile: wordpress.dockerfile container_name: wordpress-sites links: - mysql-database depends_on: - mysql-database ports: - 8080:80 volumes: - ./wordpress/wp-content:/var/www/html/wp-content
The documentation regarding volumes should be able to help you.