Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
웹 서비스를 TCP로 게시하고 HTTPS passthrough, DNS, certificate 동작을 이해합니다.
127.0.0.1:80
10.10.20.40:80
Public hostname : fw.example.com
Public port : 6005
Target : 127.0.0.1:443
https://fw.example.com:6005
fw.example.com에 유효해야 합니다.
| 증상 | 우선 확인 |
|---|---|
| Timeout | public firewall/NAT/service port |
| Connection refused | target listener/bind |
| IP는 되고 hostname 실패 | DNS/hairpin NAT |
| HTTPS certificate warning | target certificate SAN |
| LAN Web만 실패 | Client→LAN routing/ACL |