Docker: share data between containers in non-persistent way to allow for code upgrade
In a php-fpm and nginx container setup the source code usually needs to be available to both containers. In my case I'd like to dockerize Magento. In Magento the nginx is configured in such a way that it looks for the existence of files before it commits the request to the php engine.
According to the best practices from Docker for an production environment I copied the source code into the php container during the build process. My first idea to share the source code with the nginx container was to use a named volume that is mounted to the root of both containers. However, the data in named volumes persist even after editing the source code and rebuilding the php container. This comes in handy for dynamic content like file uploads etc. but how do I upgrade the source code? Should I delete the volume everytime the source code is changed? How do I persist dynamic content in this case?
In a nutshell:
- I'd like to have non-persistent volume to share source code between php and nginx
- A persistent volume (but still shared with nginx) for folders with dynamic content (e.g. file uploads)
For Magento that would be:
- Non-persistent volume for files and folders like
./index.php,./vendor/,./app/(except./app/etc/env.phpand./app/etc/config.phpsince that are configuration files), etc. - Persistent volume for files and folders like
./pub/media/,./app/etc/env.php,./app/etc/config.php, etc.
php docker nginx docker-compose docker-volume
asked Nov 22 '18 at 9:06
SoerenSoeren
62
add a comment |
In a php-fpm and nginx container setup the source code usually needs to be available to both containers. In my case I'd like to dockerize Magento. In Magento the nginx is configured in such a way that it looks for the existence of files before it commits the request to the php engine.
According to the best practices from Docker for an production environment I copied the source code into the php container during the build process. My first idea to share the source code with the nginx container was to use a named volume that is mounted to the root of both containers. However, the data in named volumes persist even after editing the source code and rebuilding the php container. This comes in handy for dynamic content like file uploads etc. but how do I upgrade the source code? Should I delete the volume everytime the source code is changed? How do I persist dynamic content in this case?
In a nutshell:
- I'd like to have non-persistent volume to share source code between php and nginx
- A persistent volume (but still shared with nginx) for folders with dynamic content (e.g. file uploads)
For Magento that would be:
- Non-persistent volume for files and folders like
./index.php,./vendor/,./app/(except./app/etc/env.phpand./app/etc/config.phpsince that are configuration files), etc. - Persistent volume for files and folders like
./pub/media/,./app/etc/env.php,./app/etc/config.php, etc.
php docker nginx docker-compose docker-volume
asked Nov 22 '18 at 9:06
SoerenSoeren
62
add a comment |
In a php-fpm and nginx container setup the source code usually needs to be available to both containers. In my case I'd like to dockerize Magento. In Magento the nginx is configured in such a way that it looks for the existence of files before it commits the request to the php engine.
According to the best practices from Docker for an production environment I copied the source code into the php container during the build process. My first idea to share the source code with the nginx container was to use a named volume that is mounted to the root of both containers. However, the data in named volumes persist even after editing the source code and rebuilding the php container. This comes in handy for dynamic content like file uploads etc. but how do I upgrade the source code? Should I delete the volume everytime the source code is changed? How do I persist dynamic content in this case?
In a nutshell:
- I'd like to have non-persistent volume to share source code between php and nginx
- A persistent volume (but still shared with nginx) for folders with dynamic content (e.g. file uploads)
For Magento that would be:
- Non-persistent volume for files and folders like
./index.php,./vendor/,./app/(except./app/etc/env.phpand./app/etc/config.phpsince that are configuration files), etc. - Persistent volume for files and folders like
./pub/media/,./app/etc/env.php,./app/etc/config.php, etc.
php docker nginx docker-compose docker-volume
asked Nov 22 '18 at 9:06
SoerenSoeren
62
In a php-fpm and nginx container setup the source code usually needs to be available to both containers. In my case I'd like to dockerize Magento. In Magento the nginx is configured in such a way that it looks for the existence of files before it commits the request to the php engine.
According to the best practices from Docker for an production environment I copied the source code into the php container during the build process. My first idea to share the source code with the nginx container was to use a named volume that is mounted to the root of both containers. However, the data in named volumes persist even after editing the source code and rebuilding the php container. This comes in handy for dynamic content like file uploads etc. but how do I upgrade the source code? Should I delete the volume everytime the source code is changed? How do I persist dynamic content in this case?
In a nutshell:
- I'd like to have non-persistent volume to share source code between php and nginx
- A persistent volume (but still shared with nginx) for folders with dynamic content (e.g. file uploads)
For Magento that would be:
- Non-persistent volume for files and folders like
./index.php,./vendor/,./app/(except./app/etc/env.phpand./app/etc/config.phpsince that are configuration files), etc. - Persistent volume for files and folders like
./pub/media/,./app/etc/env.php,./app/etc/config.php, etc.
php docker nginx docker-compose docker-volume
php docker nginx docker-compose docker-volume
asked Nov 22 '18 at 9:06
SoerenSoeren
62
asked Nov 22 '18 at 9:06
SoerenSoeren
62
edited Nov 22 '18 at 9:11
Soeren
asked Nov 22 '18 at 9:06
SoerenSoeren
62
asked Nov 22 '18 at 9:06
SoerenSoeren
62
asked Nov 22 '18 at 9:06
SoerenSoeren
62
62
add a comment |
add a comment |
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