Configuration

NukeVideo is configured through environment variables. This page documents all available settings.

The Used in column indicates where each variable is used:

• API — The Laravel application
• Proxy — Nginx VOD proxy nodes
• Worker — FFmpeg encoding nodes
• Vector — Log collector (runs on both proxy and worker nodes)

Application

Variable	Default	Used in	Description
APP_ENV	local	API	Environment (local, production)
APP_DEBUG	true	API	Enable debug mode (disable in production)
APP_URL	http://localhost	API	Base URL for the API
APP_KEY	—	API	Application encryption key (generate with php artisan key:generate)
WEBHOOK_SECRET	—	API	Secret for validating video upload webhooks

Database

Variable	Default	Used in	Description
DB_CONNECTION	mysql	API	Database driver
DB_HOST	db	API	Database hostname
DB_PORT	3306	API	Database port
DB_DATABASE	laravel	API	Database name
DB_USERNAME	root	API	Database user
DB_PASSWORD	—	API	Database password

Redis

Variable	Default	Used in	Description
REDIS_HOST	127.0.0.1	API	Redis hostname
REDIS_PORT	6379	API	Redis port
REDIS_PASSWORD	null	API	Redis password
REDIS_CLIENT	phpredis	API	Redis client (phpredis or predis)

S3 Storage

Variable	Default	Used in	Description
AWS_ACCESS_KEY_ID	—	API, Proxy	S3 access key
AWS_SECRET_ACCESS_KEY	—	API, Proxy	S3 secret key
AWS_DEFAULT_REGION	us-east-1	API, Proxy	S3 region
AWS_BUCKET	—	API, Proxy	S3 bucket name
AWS_ENDPOINT	—	API, Proxy	S3 endpoint URL (for MinIO/RustFS)
AWS_USE_PATH_STYLE_ENDPOINT	false	API	Use path-style URLs (required for MinIO)

VOD Proxy

These variables configure the Nginx VOD module on proxy nodes. They are substituted into the Nginx config via envsubst at container startup.

Variable	Default	Used in	Description
VOD_SEGMENT_DURATION	10000	Proxy	HLS/DASH segment duration in ms
VOD_METADATA_CACHE_SIZE	512m	Proxy	Metadata cache size
VOD_RESPONSE_CACHE_SIZE	128m	Proxy	Response cache size
VOD_MAPPING_CACHE_SIZE	5m	Proxy	Mapping cache size
API_UPSTREAM_HOST	nukevideo-api:8080	Proxy	API server address for upstream mapping requests
API_UPSTREAM_PROTO	http	Proxy	API server protocol (http or https)
VOD_TOKEN_SECRET	—	API, Proxy	Secret for signing and validating VOD streaming tokens
SECURE_TOKEN_EXPIRES_TIME	100d	Proxy	Stream token expiration (e.g., 100d, 24h)
SECURE_TOKEN_QUERY_EXPIRES_TIME	1h	Proxy	Query token expiration
VOD_CACHE_MAX_SIZE	10g	Proxy	Max size for local proxy cache
VOD_CACHE_INACTIVE	1h	Proxy	Evict cached items not accessed within this period
CDN_MODE	false	Proxy	Set to true to disable local proxy cache (when behind a CDN)

ClickHouse (Analytics)

Variable	Default	Used in	Description
CLICKHOUSE_HOST	clickhouse	API	ClickHouse hostname
CLICKHOUSE_PORT	8123	API	ClickHouse HTTP port
CLICKHOUSE_DATABASE	default	API, Vector	ClickHouse database name
CLICKHOUSE_USER	default	API, Vector	ClickHouse username
CLICKHOUSE_PASSWORD	—	API, Vector	ClickHouse password
CLICKHOUSE_ENDPOINT	http://clickhouse:8123	Vector	Full ClickHouse URL used by Vector for log ingestion

Monitoring

Variable	Default	Used in	Description
SENTRY_LARAVEL_DSN	—	API	Sentry DSN for error tracking
SENTRY_TRACES_SAMPLE_RATE	1.0	API	Sentry trace sampling rate (0.0 – 1.0)

Mail

Variable	Default	Used in	Description
MAIL_MAILER	log	API	Mail driver (smtp, ses, log)
MAIL_HOST	127.0.0.1	API	SMTP host
MAIL_PORT	2525	API	SMTP port
MAIL_USERNAME	null	API	SMTP username
MAIL_PASSWORD	null	API	SMTP password

Node Environment Variables

Variables for proxy and worker nodes are managed through the UI or API at /api/node-environments/{type}. These are injected into Docker containers at deploy time.

Proxy Nodes

Proxy containers receive all variables from the VOD Proxy and S3 Storage sections above.

Worker Nodes

Worker containers receive their environment from the worker node environment configuration. Typically includes Redis connection details and encoding-related settings.

Vector (Both Nodes)

Vector runs on both proxy and worker nodes as a log collector. It receives the ClickHouse variables (CLICKHOUSE_ENDPOINT, CLICKHOUSE_DATABASE, CLICKHOUSE_USER, CLICKHOUSE_PASSWORD) plus NODE_ID which is injected automatically per node.