Networking
Connect your instances and control how they communicate internally and externally.
What you can do
What is networking?
Networking allows your instances to:
- communicate with each other
- be exposed to the internet
- be protected with firewall rules
Key concepts
| Concept | Description |
|---|---|
| Private networks | Isolated networks for your instances |
| Security groups | Firewall rules controlling access |
| Domains | Public access via .redu.cloud or custom domains |
Common use cases
- Connect multiple instances securely
- Restrict access using firewall rules
- Expose applications over HTTP or HTTPS
- Assign domains to services
Access model
Instances are connected to a private network by default.
To expose a service:
- assign a domain
- allow required ports in the security group
Related
Last updated on