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n8n-install/.env.example

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# Change the name of this file to .env after updating it!
############
# [required]
# n8n credentials - you set this to whatever you want, just make it a long and secure string for both!
############
N8N_ENCRYPTION_KEY=super-secret-key
N8N_USER_MANAGEMENT_JWT_SECRET=even-more-secret
############
# [required]
# Supabase Secrets
# YOU MUST CHANGE THESE BEFORE GOING INTO PRODUCTION
# Read these docs for any help: https://supabase.com/docs/guides/self-hosting/docker
# For the JWT Secret and keys, see: https://supabase.com/docs/guides/self-hosting/docker#generate-api-keys
# For the other secrets, see: https://supabase.com/docs/guides/self-hosting/docker#update-secrets
# You can really decide any value for POOLER_TENANT_ID like 1000.
############
POSTGRES_PASSWORD=your-super-secret-and-long-postgres-password
JWT_SECRET=your-super-secret-jwt-token-with-at-least-32-characters-long
ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyAgCiAgICAicm9sZSI6ICJhbm9uIiwKICAgICJpc3MiOiAic3VwYWJhc2UtZGVtbyIsCiAgICAiaWF0IjogMTY0MTc2OTIwMCwKICAgICJleHAiOiAxNzk5NTM1NjAwCn0.dc_X5iR_VP_qT0zsiyj_I_OZ2T9FtRU2BBNWN8Bu4GE
SERVICE_ROLE_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyAgCiAgICAicm9sZSI6ICJzZXJ2aWNlX3JvbGUiLAogICAgImlzcyI6ICJzdXBhYmFzZS1kZW1vIiwKICAgICJpYXQiOiAxNjQxNzY5MjAwLAogICAgImV4cCI6IDE3OTk1MzU2MDAKfQ.DaYlNEoUrrEn2Ig7tqibS-PHK5vgusbcbo7X36XVt4Q
DASHBOARD_USERNAME=supabase
DASHBOARD_PASSWORD=this_password_is_insecure_and_should_be_updated
POOLER_TENANT_ID=your-tenant-id
############
# [required]
# Langfuse credentials
# Each of the secret keys you can set to whatever you want, just make it secure!
# For the encryption key, use the command `openssl rand -hex 32`
# openssl is available by defualt on Linux/Mac
# For Windows, you can use the 'Git Bash' terminal installed with git
############
CLICKHOUSE_PASSWORD=super-secret-key-1
MINIO_ROOT_PASSWORD=super-secret-key-2
LANGFUSE_SALT=super-secret-key-3
NEXTAUTH_SECRET=super-secret-key-4
ENCRYPTION_KEY=generate-with-openssl # generate via `openssl rand -hex 32`
############
# [required for prod]
# Caddy Config
# By default listen on https://localhost:[service port] and don't use an email for SSL
# To change this for production:
# Uncomment all of these environment variables for the services you want exposed
# Note that you might not want to expose Ollama or SearXNG since they aren't secured by default
# Replace the placeholder value with the host for each service (like n8n.yourdomain.com)
# Replace internal by your email (require to create a Let's Encrypt certificate)
############
# N8N_HOSTNAME=n8n.yourdomain.com
# WEBUI_HOSTNAME=openwebui.yourdomain.com
# FLOWISE_HOSTNAME=flowise.yourdomain.com
# SUPABASE_HOSTNAME=supabase.yourdomain.com
# LANGFUSE_HOSTNAME=langfuse.yourdomain.com
# OLLAMA_HOSTNAME=ollama.yourdomain.com
# SEARXNG_HOSTNAME=searxng.yourdomain.com
# LETSENCRYPT_EMAIL=internal
# Everything below this point is optional.
# Default values will suffice unless you need more features/customization.
#
#
#######
#####
#
############
# Optional SearXNG Config
# If you run a very small or a very large instance, you might want to change the amount of used uwsgi workers and threads per worker
# More workers (= processes) means that more search requests can be handled at the same time, but it also causes more resource usage
############
# SEARXNG_UWSGI_WORKERS=4
# SEARXNG_UWSGI_THREADS=4
############
# Database - You can change these to any PostgreSQL database that has logical replication enabled.
############
POSTGRES_HOST=db
POSTGRES_DB=postgres
POSTGRES_PORT=5432
# default user is postgres
############
# Supavisor -- Database pooler and others that can be left as default values
############
POOLER_PROXY_PORT_TRANSACTION=6543
POOLER_DEFAULT_POOL_SIZE=20
POOLER_MAX_CLIENT_CONN=100
SECRET_KEY_BASE=UpNVntn3cDxHJpq99YMc1T1AQgQpc8kfYTuRgBiYa15BLrx8etQoXz3gZv1/u2oq
VAULT_ENC_KEY=your-32-character-encryption-key
############
# API Proxy - Configuration for the Kong Reverse proxy.
############
KONG_HTTP_PORT=8000
KONG_HTTPS_PORT=8443
############
# API - Configuration for PostgREST.
############
PGRST_DB_SCHEMAS=public,storage,graphql_public
############
# Auth - Configuration for the GoTrue authentication server.
############
## General
SITE_URL=http://localhost:3000
ADDITIONAL_REDIRECT_URLS=
JWT_EXPIRY=3600
DISABLE_SIGNUP=false
API_EXTERNAL_URL=http://localhost:8000
## Mailer Config
MAILER_URLPATHS_CONFIRMATION="/auth/v1/verify"
MAILER_URLPATHS_INVITE="/auth/v1/verify"
MAILER_URLPATHS_RECOVERY="/auth/v1/verify"
MAILER_URLPATHS_EMAIL_CHANGE="/auth/v1/verify"
## Email auth
ENABLE_EMAIL_SIGNUP=true
ENABLE_EMAIL_AUTOCONFIRM=false
SMTP_ADMIN_EMAIL=admin@example.com
SMTP_HOST=supabase-mail
SMTP_PORT=2500
SMTP_USER=fake_mail_user
SMTP_PASS=fake_mail_password
SMTP_SENDER_NAME=fake_sender
ENABLE_ANONYMOUS_USERS=false
## Phone auth
ENABLE_PHONE_SIGNUP=true
ENABLE_PHONE_AUTOCONFIRM=true
############
# Studio - Configuration for the Dashboard
############
STUDIO_DEFAULT_ORGANIZATION=Default Organization
STUDIO_DEFAULT_PROJECT=Default Project
STUDIO_PORT=3000
# replace if you intend to use Studio outside of localhost
SUPABASE_PUBLIC_URL=http://localhost:8000
# Enable webp support
IMGPROXY_ENABLE_WEBP_DETECTION=true
# Add your OpenAI API key to enable SQL Editor Assistant
OPENAI_API_KEY=
############
# Functions - Configuration for Functions
############
# NOTE: VERIFY_JWT applies to all functions. Per-function VERIFY_JWT is not supported yet.
FUNCTIONS_VERIFY_JWT=false
############
# Logs - Configuration for Logflare
# Please refer to https://supabase.com/docs/reference/self-hosting-analytics/introduction
############
LOGFLARE_LOGGER_BACKEND_API_KEY=your-super-secret-and-long-logflare-key
# Change vector.toml sinks to reflect this change
LOGFLARE_API_KEY=your-super-secret-and-long-logflare-key
# Docker socket location - this value will differ depending on your OS
DOCKER_SOCKET_LOCATION=/var/run/docker.sock
# Google Cloud Project details
GOOGLE_PROJECT_ID=GOOGLE_PROJECT_ID
GOOGLE_PROJECT_NUMBER=GOOGLE_PROJECT_NUMBER