> For the complete documentation index, see [llms.txt](https://convivio.gitbook.io/the-convivio-cookbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://convivio.gitbook.io/the-convivio-cookbook/our-tools/infrastructure/external-firewalls.md).

# External Firewalls

We require documentation of each required port for software deployed within the scope of our business. This applies to our hosting providers for example UpCloud and AWS.

Please contact Mike Bell for requests around deploying applications.