Version: 1.5.4
Firewall
OpenPanel supports ConfigServer Security and Firewall (CSF).
CSF​
Firewall (CSF) UI is displayed on OpenAdmin > Firewall.
For instructions on how to use the CSF UI, please refer to ConfigServer Security & Firewall official documentation.
External Firewall​
Some cloud providers, like Hetzner, offer their own external firewalls. If you are using an external firewall, ensure the following ports are open for OpenPanel services to be accessible: 53
80
443
2083
2087
32768:60999
If you are using a custom port for OpenPanel instead of the default 2083, ensure that port is open as well.
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