ServerName proxy.your-ssl_domain

# SSL 설정 (Let’s Encrypt 사용 가능)
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/your-ssl_domain/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/your-ssl_domain/privkey.pem

# Reverse Proxy 설정
ProxyPreserveHost On
ProxyPass / http://your-external-site/
ProxyPassReverse / http://your-external-site/

# Header 설정 (보안 관련)

Header always set X-Frame-Options “SAMEORIGIN”
Header always set Content-Security-Policy “frame-ancestors ‘self’ https://your-ssl_domain;”

# 로그 설정
ErrorLog ${APACHE_LOG_DIR}/reverse-proxy_error.log
CustomLog ${APACHE_LOG_DIR}/reverse-proxy_access.log combined

ServerName proxy.your-ssl_domain
Redirect permanent / https://proxy.your-ssl_domain/