From host:	To host:	To port:	Notes:
Any external webhook sources or API clients you wish to connect to Tines	Load balancer	80/443	port 80 traffic redirected to 443 Must support WebSockets for real-time features in the UI
The browsers of any users interacting with the Tines UI	Load balancer	80/443	port 80 traffic redirected to 443
Load balancer	Web server(s)	3000	port configurable
Web servers & Background workers	Postgres	5432	port configurable
Web servers & Background workers	Redis	6379	port configurable
Web servers & Background workers	Command runner	4400	port configurable
Web servers & Background workers	LLM provider	443	port configurable
Web servers & Background workers	SMTP server	587	port configurable
Web servers & Background workers	Any APIs or IMAP servers you wish Tines to interact with	Endpoint dependent (usually 443/993)
Web servers & Background workers	hq.tines.io	443	optional
Web servers & Background workers	integrations.tines.com	443	optional
Web servers & Background workers	story-library-data-2025-03.tines.com	443	optional ⚠️ DEPRECATED (v34.0.0+): This was deprecated in version 34.0.0
Tines Docker Image Registry	tines-docker-registry-bucket-81b969c8.s3.eu-west-1.amazonaws.com	443	Only used when pulling Images from registry.tines.com
Command runner	pypi.org	443	optional - this can be disabled (not recommended) or replaced with your own PyPi server (see Deploying Tines documentation for more)
Command runner	Any external APIs or systems you wish Tines to interact with via custom scripts.	Endpoint dependent

Connectivity Requirements