commit 47460f3faf85f367c9c4ba76760ea1a377ea95ed
Author: Manuel Cabezas <manuelcabezas@gmail.com>
Date:   Sat Dec 6 03:12:28 2025 -0300

    feat: initial project setup

diff --git a/README.md b/README.md
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+# Configuraciones Nginx - Sitio Ruteo
+
+## Estructura
+- `sites-available/` → Configuraciones completas de sitios
+- `conf.d/` → Configuraciones específicas de aplicaciones
+- `ssl/` → Notas y documentación de certificados
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diff --git a/ruteo-sanpabloalimentos-cl.md b/ruteo-sanpabloalimentos-cl.md
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+# **Proxy Reverso**
+### **etc/nginx/sites-available/ruteo.sanpabloalimentos.cl**
+```nginx
+# Template para sitio estático con proxy inverso
+server {
+    listen 80;
+    server_name subdomain.domain.com;
+
+    location / {
+        proxy_pass http://127.0.0.1:3000;
+        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;
+	    proxy_http_version 1.1;
+	    proxy_set_header Upgrade $http_upgrade;
+	    proxy_set_header Connection "upgrade";
+	    proxy_read_timeout 86400;
+    }
+}
+```
+### **Archivo después de aplicar SSL con Certbot**
+```nginx
+server {                                      
+    server_name subdomain.domain.com;       
+                                                        
+    location / {                               
+        proxy_pass http://127.0.0.1:3000/;
+        proxy_http_version 1.1;                    
+        proxy_set_header Upgrade $http_upgrade;       
+        proxy_set_header Connection 'upgrade';     
+        proxy_set_header Host $host;               
+        proxy_cache_bypass $http_upgrade;          
+    }
+
+    listen 443 ssl; # managed by Certbot
+    ssl_certificate /etc/letsencrypt/live/subdomain.domain.com/fullchain.pem; # managed by Certbot
+    ssl_certificate_key /etc/letsencrypt/live/subdomain.domain.com/privkey.pem; # managed by Certbot
+    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
+    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
+}
+server {
+    if ($host = subdomain.domain.com) {
+        return 301 https://$host$request_uri;
+    } # managed by Certbot
+
+               listen 80;                                      
+               server_name subdomain.domain.com;
+    return 404; # managed by Certbot
+}
+```
+# **Servidor Web**
+### **etc/nginx/conf.d/ruteo.conf**
+```nginx
+server {
+    listen 3000;
+
+    location / {
+        root /var/www/html/ruteo/;
+        index index.html index.htm;
+        try_files $uri $uri/ /index.html =404;
+    }
+}
+```
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