andressagomes/discourse repository overview

⁠Discourse in Docker

• Image Official:

  https://github.com/discourse/discourse⁠

• Version: 2.3.x

• Port Default: 4545

⁠Requirements

• Postgres
• Redis

⁠Important

You must create an admin user to start using Discourse.

Use the no bash command inside the container:

Command: rake admin:create

Update the container and Discourse will work next.

Reminder: The admin user will be saved only if Postgres has a volume

⁠Environment Variables

⁠POSTGRES_DATABASE

Variable responsible for Postgres database name

• Examplo: discourse

⁠POSTGRES_USER

Variable responsible for Postgres username

• Example: postgres

⁠POSTGRES_PASSWORD

Variable responsible for Postgres password

• Example: password

⁠POSTGRES_HOST

Variable responsible for Postgres hostname

• Example: postgres

⁠POSTGRES_PORT

Variable responsible for the Postgres access port

• Example: 5432 (default)

⁠REDIS_HOST

Variable responsible for Redis hostname

• Example: redis

⁠REDIS_PORT

Variable responsible for the Redis access port

• Example: 6379 (default)

⁠SMTP_HOST

Variable responsible for email server hostname

• Example: smtp.gmail.com

⁠SMTP_PORT

Variable responsible for smtp port

• Example: 465

⁠SMTP_USERNAME

Variable responsible for the username that will send email

• Example: [email protected]⁠

⁠SMTP_PASSWORD

Variable responsible for email user password

• Example: password123

⁠SMTP_DOMAIN

Variable responsible for email domain

• Example: gmail.com

⁠SMTP_TLS

Variable is a boolean

'true' or 'false'

⁠EXTERNAL_URL

Variable responsible for Discourse external access

• Example:

  • Localhost: 0.0.0.0:4545
  • URL: discourse.example.com

⁠RAILS_ENV

Variable responsible for Rails environment type

• Example: production

⁠DISCOURSE_REDIS_PASSWORD

Variable responsible for Redis password for Discourse connection

• Example: password