> For the complete documentation index, see [llms.txt](https://docs.ngsurvey.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ngsurvey.com/fr/installation-setup/installation/docker/stockage-dans-le-systeme-de-fichiers.md).

# Stockage dans le système de fichiers

Par défaut, ngSurvey stocke tous les fichiers (médias ou répondants) dans sa base de données. Si vous souhaitez stocker vos fichiers médias ou répondants dans un dossier plutôt que d'utiliser la base de données, vous devrez configurer un volume Docker où vos données seront conservées. 

Voici un exemple de Docker Compose pour exécuter ngSurvey en utilisant une base de données MySQL et qui définit un volume personnalisé "ngsmedia".

```
version: '3'
volumes:
  mysql:
    driver: local
  nginx:
    driver: local
  ngsmedia:
services:
    ngsurvey:
        image: ngsurvey/ngsurveyee:latest
        restart: always
        networks:
            - default
        ports:
        - 8088:80
        depends_on:
           - mysqlngsurveydb
        volumes:
            - ngsmedia:/ngsmedia 
        command: ["./wait-for-it.sh", "mysqlngsurveydb:3306", "--", "python", "app.py"]
        environment:
           - ConnectionStrings:NGSurveyDB=Server=mysqlngsurveydb;Database=ngsurveydb53;Uid=root;Pwd=maytheforcebewithyou;
           - NGSurvey:StorageEngine=MySQL
    mysqlngsurveydb:
        image: mysql:latest
        ports:
           - 3310:3306
        cap_add:
           - SYS_NICE
        restart: always
        volumes:
           - mysql:/var/lib/mysql
        environment:
           - MYSQL_ROOT_PASSWORD=maytheforcebewithyou
        command: ['--default-authentication-plugin=mysql_native_password']   
networks:
  frontproxy_default:
    external: true        
```

Une fois que vous avez défini le volume, vous pouvez le configurer dans votre [Stockage Fileystem](/fr/installation-setup/system-settings/active-directory-settings-1.md) settings.

![](https://186103257-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M8fLhS0bmfBRyq0HdUm%2Fuploads%2FIBNrwbGa8X3TsabGPIqD%2Fimage.png?alt=media\&token=5a3d2081-e969-4d48-8b76-34f8ac501f05) 


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