Fix nginx.conf: add Ghost reverse proxy, fix SSL config

- Fix server_name from swave.com to swave.lol on SSL block
- Add blog.swave.lol as additional server_name
- Update SSL protocols to TLSv1.2 and TLSv1.3 only (remove deprecated TLSv1/1.1)
- Use modern cipher suite
- Add reverse proxy location block to forward requests to Ghost (ghost:2368)
- Add proper proxy headers (Host, X-Real-IP, X-Forwarded-For, X-Forwarded-Proto)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 14 insertions, 7 deletions

diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 9e49ae7..9767a66 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -4,7 +4,7 @@ server {
     listen 80;
     listen [::]:80;
 
-    server_name swave.lol;
+    server_name swave.lol blog.swave.lol;
 
     location / {
         rewrite ^ https://$host$request_uri? permanent;
@@ -21,7 +21,7 @@ server {
     listen 443 ssl http2;
     listen [::]:443 ssl http2;
 
-    server_name swave.com;
+    server_name swave.lol blog.swave.lol;
 
     server_tokens off;
 
@@ -32,10 +32,10 @@ server {
 
     ssl_dhparam /etc/ssl/certs/dhparam-2048.pem;
 
-    ssl_protocols TLSv1.2 TLSv1.1 TLSv1;
+    ssl_protocols TLSv1.2 TLSv1.3;
     ssl_prefer_server_ciphers on;
 
-    ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DH+3DES:!ADH:!AECDH:!MD5;
+    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
 
     ssl_ecdh_curve secp384r1;
     ssl_session_tickets off;
@@ -45,8 +45,15 @@ server {
     ssl_stapling_verify on;
     resolver 8.8.8.8;
 
-
-    # Define the specified charset to the “Content-Type” response header field
+    # Define the specified charset to the "Content-Type" response header field
     charset utf-8;
-}
 
+    # Reverse proxy to Ghost
+    location / {
+        proxy_pass http://ghost:2368;
+        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;
+    }
+}