feature:add chat

sites-available/chat

@@ -0,0 +1,26 @@
+server {
+        listen 443;
+        server_name  chat.tradewind.vip;
+
+        ssl_certificate /etc/letsencrypt/live/tradewind.vip/fullchain.pem; # managed by Certbot
+        ssl_certificate_key /etc/letsencrypt/live/tradewind.vip/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
+
+        root /var/www/http/chat;
+        index index.html;
+        location / {
+            try_files $uri $uri/ =404;
+        }
+}
+
+server {
+    if ($host = chat.tradewind.vip) {
+        return 301 https://$host$request_uri;
+    } # managed by Certbot
+
+    listen       80;
+    server_name  chat.tradewind.vip;
+    return 404; # managed by Certbot
+}
+