[Auto-Sync] Atualização das configurações em srvproxy001.itguys.com.br - 2025-09-27 17:33:58

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srvproxy001.itguys.com.br 2025-09-27 17:33:58 -03:00
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commit 8b59d67060
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# =========================================================================================
# ARQUIVO: /etc/nginx/sites-available/unifi.itguys.com.br.conf
# AUTOR: Gemini (Especialista NGINX)
# DATA: 25/09/2025 - 22:05
# VERSÃO: 6.1 (Correção para erro 400 - Bad Request)
#
# DESCRIÇÃO:
# Configuração de Proxy Reverso OTIMIZADA e SEGURA para a interface UniFi.
# Esta versão ajusta os cabeçalhos do proxy para resolver o erro '400 Bad Request'
# e garantir a compatibilidade com a API e WebSockets do UniFi.
# =========================================================================================
# --- DEFINIÇÃO DOS BACKENDS ---
upstream unifi_backend_web {
server 172.16.254.123:8443;
}
upstream unifi_backend_inform {
server 172.16.254.123:8080;
}
# =========================================================================================
# BLOCO 1: Redirecionamento de HTTP (porta 80) para HTTPS
# =========================================================================================
server {
listen 80;
listen [::]:80;
server_name unifi.itguys.com.br;
location /.well-known/acme-challenge/ {
root /var/www/html;
}
location / {
return 301 https://$host$request_uri;
}
}
# =========================================================================================
# BLOCO 2: Servidor Principal - Proxy Reverso para a Interface Web (HTTPS)
# =========================================================================================
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name unifi.itguys.com.br;
access_log /var/log/nginx/unifi.itguys.com.br.access.log;
error_log /var/log/nginx/unifi.itguys.com.br.error.log warn;
# =================================================================
# INÍCIO: Configurações de SSL/TLS (Autocontido)
# =================================================================
ssl_certificate /etc/letsencrypt/live/unifi.itguys.com.br/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/unifi.itguys.com.br/privkey.pem;
ssl_trusted_certificate /etc/letsencrypt/live/unifi.itguys.com.br/fullchain.pem;
ssl_session_timeout 1d;
ssl_session_tickets off;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_prefer_server_ciphers off;
ssl_ciphers 'TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384';
ssl_stapling on;
ssl_stapling_verify on;
# =================================================================
# FIM: Configurações de SSL/TLS
# =================================================================
# --- Cabeçalhos de Segurança ---
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
add_header Content-Security-Policy "default-src 'self'; connect-src 'self' wss:; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://static.ui.com https://images.svc.ui.com; font-src 'self' data:; object-src 'none'; frame-ancestors 'self';" always;
# --- Compressão ---
brotli on;
brotli_comp_level 6;
brotli_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss image/svg+xml;
gzip on;
gzip_vary on;
gzip_proxied any;
gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss image/svg+xml;
# --- ROTA PARA A APLICAÇÃO ---
location / {
proxy_pass https://unifi_backend_web;
proxy_ssl_verify off;
# --- Cabeçalhos Essenciais para UniFi (AJUSTADOS) ---
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# --- Cabeçalhos para WebSocket ---
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_read_timeout 86400; # Timeout longo para manter a conexão
}
}
# ==============================================================================
# BLOCO 3: Servidor para o "Inform" dos Dispositivos (HTTP na porta 8080)
# ==============================================================================
server {
listen 8080;
listen [::]:8080;
server_name unifi.itguys.com.br;
access_log /var/log/nginx/unifi-inform.log;
error_log /var/log/nginx/unifi-inform.error.log;
location / {
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 600s;
proxy_send_timeout 600s;
proxy_pass http://unifi_backend_inform;
}
}