Each task in the web service would have an endpoint to the same centralised ElastiCache instance. There is an alternative strategy to this - centralise the caching using for instance the AWS ElastiCache with Memcached product. Memcached will be used for caching the Drupal MySQL cache tables and for page caching for anonymous users. ![]() I have elected to run individual Memcached caching in each task running in the Web App service. It will use the Fargate equivalent of the Docker command to exec a particular command and then quit. Since the codebase will already contain Drush binaries in vendor/bin/drush, it will be the same as the previously mentioned image. This will be the Fargate task to run one off Drush commands. Drupal Core + FPM PHP + Codebase + Exec command The web app's codebase - ie all the configuration and custom modules and themes created by the dev team - will be copied into this image. For instance Alpine uses the apk package manager instead of apt-get. This comes at a price - those with Ubuntu experience will have to learn new commands. Note that the Alpine build has been chosen since it's an extremely lightweight version of Linux, based on busybox which has a very small footprint. The intention is to use the official Drupal FPM Docker image using Alpine, and be as up to date as possible with the versioning. The diagram above shows the Docker images requires to achieve our goal. Also have Fargate tasks to run which will run Drush commands, stood up on a per Drush command basis, and terminating after each Drush command completes. The objective is to stand up a Fargate task running as a service which will be the web app, and it will persist and auto scale. This first blog will cover your team's local environment and how its build will ensure your path to Fargate deploy is smooth, with as much reuse of the configuration in production as possible. The blogs in this series will cover important considerations such as the pipelines to deploy your codebase within Docker images, and their storage set up of the Drupal S3FS module along with the CloudFront accelerator and S3 object store auto scaling of the Fargate tasks load testing your app to ensure you are fully optimised and how to run your Drush commands in short living Fargate tasks. Furthermore it offers greater simplicity of operation and setup then its AWS sibling offering ECS over EC2, and again a cost saving. It offers considerable savings over traditional Virtual servers without, if configured correctly, loss of performance. Fargate can now be considered a mature product, and provides a simple serverless containerised platform for hosting web apps. Welcome to a series of blogs on hosting Drupal 9 (or legacy Drupal 8) sites on AWS Fargate. ![]() configure -prefix=/usr & make & sudo make install"įeel free to contact us using this form or via email at. S3fs AWS_BUCKET:/path/to/folder /var/"./autogen.sh &. Sudo chown webapp:webapp -R /var/www/html/sites/default/files/s3 Sudo mkdir -p /var/www/html/sites/default/files/s3 "/opt/elasticbeanstalk/hooks/appdeploy/enact/02_mount_s3fs.sh": If mountpoint -q /var/www/html/sites/default/files/s3 thenįusermount -u /var/www/html/sites/default/files/s3 "/opt/elasticbeanstalk/hooks/appdeploy/pre/11_unmount_s3fs.sh": We fixed it by simply rendering another access key/secret (and another, and another, and another.) until AWS gave us one without ANY symbols. PS: We had big problems saying that "s3fs: could not determine how to establish security credentials.". All you have to do afterwards is just deploy it to your Beanstalk environment. Simply add an Access Key to your Elastic Beanstalk configuration (one that has access to the bucket you’re referencing), replace the bracketed options with your specific Access Key, Secret Key and AWS Bucket name make sure your Drupal configuration saves the files in \sites\default\files\s3 and drop this file into your. What this configuration achieves, is it mounts an S3 bucket as a local folder on the file system. We personally tried a few different extensions to suit our needs in Drupal (such as Amazon S3), but they always failed for some reason or another. The unobvious choice is how to go about it. This tutorial is based on Matt Zuba's post in which he connected Wordpress with S3, which of course we tweaked it a bit to suit our needs.Īs Matt says, the obvious choice for centralized resource storage is AWS S3. This tutorial uses S3FS-FUSE and AWS Elastic Beanstalk to make sure that your Drupal installation, after each deployment, connects to your S3 storage and uploads all static content (such as images) right there. ![]() Drupal with S3 on Elastic Beanstalk - AWS
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