Notes to self

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Upgrading from Kamal 1 to Kamal 2

Here’s some possible steps to take and notes from upgrading a single server Kamal setup to the new Kamal 2.

A brief look at the new Kamal Proxy replacing Traefik

Kamal 2 is coming with a brand new custom proxy that’s replacing Traefik. Let’s have a look at why is that and what it means.

Avoiding environment conflicts with Kamal and Dotenv

We often use Dotenv in Rails for managing environment variables in development. But both Kamal and Dotenv works with .env files by default. Let’s see how to solve this conflict.

Introduction to Minitest Mocks

Test doubles likes mocks and stubs can help us with isolating code under test with the rest of the system. Here’s how to mock in Minitest.

A very first update to Kamal Handbook

Kamal Handbook gets updated for Kamal 1.7.3

by Josef Strzibny
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