AWS

Amazon Elastic Kubernetes Service (Amazon EKS) released support for operational cluster add-on software, or Amazon EKS add-ons, around Kubernetes version 1.19 in May 2021. These include:

As a certified Amazon Web Services (AWS) Consulting Partner, Caktus sent a member of the team to AWS re:invent this year to meet other solution providers, discuss with AWS representatives how to leverage our partnership to best serve our clients, and of course, get hands-on experience with both existing and newly-revealed AWS services.

Dokku is a great little tool. It lets you set up your own virtual machine (VM) to facilitate quick and easy Heroku-like deployments through a git push command. Builds are fast, and updating environment variables is easy. The problem is that Dokku includes all of your services on a single instance. When you run your database on the Dokku instance, you risk losing it (and any data that's not yet backed up) should your VM suddenly fail.

We deploy Python/Django apps to a wide variety of hosting providers at Caktus. Our django-project-template includes a Salt configuration to set up an Ubuntu virtual machine on just about any hosting provider, from scratch. We've also modified this a number of times for local hosting requirements when our customer required the application we built to be hosted on hardware they control. In the past, we also built our own tool for creating and managing EC2 instances automatically via the Amazon Web Services (AWS) APIs. In March, my colleague Dan Poirier wrote an excellent post about deploying Django applications to Elastic Beanstalk demonstrating how we’ve used that service.

We’re proud to announce that Caktus has become a certified Amazon Web Services (AWS) Consulting Partner in recognition of the depth and breadth of our AWS expertise. Since AWS became an option for fast, flexible, and low cost infrastructure, we’ve used it to build scalable web or cloud apps for our clients. We’ve used AWS services for computing, networking, storage, databases, security, application services and security for 10 clients over the last few years (and that’s not including the projects we do for fun or as part of ShipIt Day projects).

Update (October 29, 2019): I updated this post with more recent Django and Postgres versions, to use Python and pip directly in the container (instead of in a separate virtual environment, which was unnecessary), and switched to a non-root user via Docker instead of uWSGI.