Updated Fail2Ban Setup (markdown)

tsanga13
2025-08-04 00:22:46 -05:00
parent 27110e9587
commit 2f27dcdc1c

@@ -130,7 +130,7 @@ ignoreregex =
`fail2ban.filter [5291]: ERROR No 'host' group in '^.*Username or password is incorrect\. Try again\. IP: <ADDR>\. Username:.*$'`
Please Use `<HOST>` instead of `<ADDR>` in `vaultwarden.local`
**Tip:** Cloudflare users, make sure you set your Client IP header to `CF-Connecting-IP` in admin panel -> advanced settings -> Client IP header, else the clients real IP will not be logged/banned.
**Tip:** Cloudflare users, make sure you set your Client IP header to `CF-Connecting-IP` in admin panel -> advanced settings -> Client IP header, else the clients real IP will not be logged/banned. Not necessary if you're using a proxy that's set up to configure which headers to use to determine the client's IP address; otherwise logging the Docker network address when traffic doesn't come from Cloudflare.
**Tip:** If you see 127.0.0.1 as the IP address of failed logins in vaultwarden.log, then you're probably using a reverse proxy and fail2ban won't work correctly: