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Onetime Secret Onetime Secret - Docs

Getting Started

이 콘텐츠는 아직 귀하의 언어로 제공되지 않습니다.

This guide will get you up and running with a self-hosted Onetime Secret instance in minutes.

Prerequisites

Section titled “Prerequisites”
  • 1GB+ RAM for optimal performance
  • Redis storage note: Depending on your Redis configuration, secrets can be stored entirely in memory without ever being written to disk for enhanced security
Section titled “Method 1: Docker (Recommended)”

The fastest way to get started uses Docker with minimal configuration.

1. Start Redis

Section titled “1. Start Redis”
Terminal window
docker run -p 6379:6379 -d redis:bookworm

2. Generate Secret Key

Section titled “2. Generate Secret Key”
Terminal window
# Generate and store a persistent secret key
openssl rand -hex 32 > .ots_secret
chmod 600 .ots_secret
echo "Secret key saved to .ots_secret (keep this file secure!)"

3. Run Onetime Secret

Section titled “3. Run Onetime Secret”
Terminal window
# Run the container using the secret key
docker run -p 3000:3000 -d \
  -e REDIS_URL=redis://host.docker.internal:6379/0 \
  -e SECRET="$(cat .ots_secret)" \
  -e HOST=localhost:3000 \
  -e SSL=false \
  -e RACK_ENV=production \
  onetimesecret/onetimesecret:latest

4. Access Your Instance

Section titled “4. Access Your Instance”

Open your browser to:

Method 2: Manual Installation

Section titled “Method 2: Manual Installation”

For those who prefer manual setup, you’ll need:

  • Ruby 3.2+ (may not be available in default system packages)
  • Redis 5+ or Valkey (Redis alternative)
  • Node.js 22+ and pnpm (only required for development and building frontend assets)

You’ll need to build the frontend assets with pnpm install && pnpm run build:local before running the application.

See INSTALL.md for complete manual installation details.

Verification

Section titled “Verification”
  1. Navigate to http://localhost:3000
  2. Create a test secret to verify everything works
  3. Check the API status at http://localhost:3000/api/v2/status

Admin Setup

Section titled “Admin Setup”

To create an admin user, add email addresses to the :colonels: section in your config file, then sign up with one of those emails to automatically get admin access.

Note: The admin area currently has limited functionality - it’s readonly config viewing with no user management. More features are planned for future releases.

Next Steps

Section titled “Next Steps”

Now that your instance is running:

  1. Configure your deployment for production use
  2. Review configuration options for customization

Getting Help

Section titled “Getting Help”