docs: Mention probably needing to allow port 22 for SSH access.

This commit is contained in:
Alex Vandiver
2023-01-12 11:23:29 -05:00
committed by Tim Abbott
parent ca845a6f76
commit e19d4e5e0a

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@@ -113,6 +113,9 @@ on hardware requirements for larger organizations.
private resources. If your network has its own outgoing HTTP proxy,
Zulip supports using that instead.
Zulip does not, itself, require SSH, but most installations will also require
access to incoming port 22 for SSH access for remote access.
[ssrf]: https://owasp.org/www-community/attacks/Server_Side_Request_Forgery
[smokescreen-proxy]: deployment.md#customizing-the-outgoing-http-proxy
[reverse-proxy]: deployment.md#putting-the-zulip-application-behind-a-reverse-proxy