Cogini Blog Articles tagged elixir
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Deploying an Elixir app to Digital Ocean with mix_deploy
Building and Testing Elixir Containers with GitHub Actions
Here are the slides for the presentation Building and Testing Elixir Containers with GitHub Actions I gave to the Denver Elixir user's group. It covers testing and other practical concerns when implementing microservices in Elixir. Here is the example code: phoenix_container_example: CI/CD system based on containerized build … Read more…
Jobs vs Events
Kafka is popular as a backbone messaging service to connect services. You may be used to using background job processing services like Resque in Ruby or Oban in Elixir, and wonder whether you can replace them with Kafka. In practice, both have their benefits. This post discusses issues that come … Read more…
Kubernetes Health Checks for Elixir Apps
Health checks are an important part of making your application reliable and manageable in production. They can also help make development with containers faster. Kubernetes health checks Kubernetes has well-defined semantics for how health checks should behave, distinguishing between "startup", "liveness", and "readiness". Liveness is the core health check. It … Read more…
Presentation on thinking functionally in Elixir 2020
Here are the slides for the presentation on thinking functionally in Elixir I gave to the local Elixir user's group. Read more…
Deploying an Elixir app to Digital Ocean with mix_deploy
A gentle introduction to getting your Elixir / Phoenix app up and running on a server at Digital Ocean. Read more…
A new approach to deploying Elixir apps: mix_deploy
A new approach to deploying Elixir apps: mix_deploy Read more…
Best practices for deploying Elixir apps
Best practices for deploying Elixir and Phoenix apps, with a working example Read more…
Running Ecto migrations in a release
In a dev or test environment, we execute the mix ecto.migrate command to run database migrations. When running from a release, the mix command is not available, so we execute Ecto.Migrator.run/4 from code via the release's eval command. Read more…
Deploying Elixir apps with Ansible
Deploying Elixir apps with Ansible, an easy-to-use standard tool for managing servers. Read more…
Running Ecto migrations in production releases with Distillery custom commands
In a dev or test environment, we execute the mix ecto.migrate command to run database migrations. When running from a release, the mix command is not available, so we execute Ecto.Migrator.run/4 from code via a Distillery custom command command. Read more…
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