Setup

This guide explains how to set up self-hosted Infisical using Docker this setup is based on the new Infisical Backend that uses Postgres. Infisical recommends using Kubernetes for high availability and large teams instead of Docker.

The default configuration are good to get you started. If you want to customize some of the functionality, you can do it now or later on.

Email services

To enable multi-factor authentication and other features it is required to add your own email service. Infisical has great documentation on how to set up an email service if you don’t have one, I would recommend resend.com and it is really simple to set up and free for low usage. In your Railway project, in the “Infisical” service, add the following environment variables (if you already deployed the service make sure to redeploy for the changes to take effect):

SMTP_HOST=
SMTP_USERNAME=
SMTP_PASSWORD=
SMTP_PORT=
SMTP_SECURE=
SMTP_FROM_ADDRESS=
SMTP_FROM_NAME=

Note: I faced issues using port 587 from resend, and recommend using port 2465 instead.

###SSO Follow Infisicals documentation here.

###External services This is why you have chosen Infisical, right? Infisical has a full list of the services that are supported and the environment variables that are required to be set. There is also great documentation on how to get the variables from the services you use.