notes/content/Lightsail instances have managed firewalls.md
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---
up:
- "[[AWS]]"
created: 2025-06-06T15:58:00
updated: 2025-06-06T15:58:00
tags:
- atomic
---
When deploying a [[Lightsail]] instance on [[AWS]], it's necessary to go to the **Networking** tab and then add port 443 to allow incoming HTTPS connections. By default, only ports 22 and 80 are open.
## References
* [Learn more about firewall rules](https://lightsail.aws.amazon.com/ls/docs/en_us/articles/understanding-firewall-and-port-mappings-in-amazon-lightsail)