.env Generator

Domain information

The following is used to set up the domain you will visit your Hudu instance at. Read more.

Subdomain*

Domain (no subdomain)*

With the above config, you will be accessing your Hudu instance at: https://{{subdomain}}.{{domain}}. Make sure there is an A record pointing to this location in your DNS records or Hudu won't work!

Optional: Use a Remote File Storage

By default, files like images and attachments will be stored on the same server. If you choose Remote, they will be stored in an external S3 bucket. Read more.

Use Local Storage Use Remote Storage

SMTP Information

The following is used to set up the SMTP server you will be sending mail from. If there are issues with the following, you will get errors when sending out email. You can test this later. Read more.

SMTP Domain*

SMTP Address*

SMTP Port*

SMTP Username*

SMTP Password*

SMTP Authentication*

SMTP Verify Mode*

SMTP From Address*

Make sure to keep a copy of this .env in a secure location!

SECRET_KEY_BASE={{secret_key_base}}
  PASSWORD_KEY={{password_key}}
  DOMAIN={{subdomain}}.{{domain}}
  URL={{domain}}
  SUBDOMAINS={{subdomain}}
  TWO_FACTOR_KEY={{two_factor_key}}

PUID=1000
  PGID=1000
  ONLY_SUBDOMAINS=true
  VALIDATION=http
  STAGING=false

DB_HOST=db
  DB_USERNAME=postgres
  DB_PASSWORD=
  DB_NAME=hudu_production
  POSTGRES_HOST_AUTH_METHOD=trust

SMTP_DOMAIN={{smtp_domain}}
  SMTP_ADDRESS={{smtp_address}}
  SMTP_PORT={{smtp_port}}
  SMTP_STARTTLS_AUTO=true
  SMTP_USERNAME={{smtp_username}}
  SMTP_PASSWORD={{smtp_password}}
  SMTP_AUTHENTICATION={{smtp_auth}}
  SMTP_OPENSSL_VERIFY_MODE={{smtp_verify}}
  SMTP_FROM_ADDRESS={{smtp_from}}

USE_LOCAL_FILESYSTEM={{use_s3_storage == "local" ? "true" : "false"}}
  AUTHENTICATE_UPLOADS=true
  S3_ENDPOINT={{s3_endpoint}}
  S3_BUCKET={{s3_bucket}}
  S3_ACCESS_KEY_ID={{s3_access_key_id}}
  S3_SECRET_ACCESS_KEY={{s3_secret_access_key}}
  S3_REGION={{s3_region}}

RAILS_ENV=production
  RACK_ENV=production
  RAILS_MAX_THREADS=50

REDIS_URL=redis://redis