fix nginx

ct/colanode.sh

@@ -75,5 +75,4 @@ description
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
 echo -e "${INFO}${YW} Access it using the following URLs:${CL}"
-echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:4000${CL} (Web UI - self-signed cert)"
+echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:4000${CL} (Web UI + API - accept self-signed cert)"
-echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL} (API Server)"

install/colanode-install.sh

@@ -62,6 +62,18 @@ server {
     ssl_certificate /etc/ssl/colanode/colanode.crt;
     ssl_certificate_key /etc/ssl/colanode/colanode.key;
 
+    # Proxy API and WebSocket traffic to the Node.js server
+    location ~ ^/(config|client)(/.*)?$ {
+        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_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;
+    }
+
     location / {
         try_files \$uri \$uri/ /index.html;
     }

json/colanode.json

@@ -33,7 +33,7 @@
     },
     "notes": [
         {
-            "text": "Web UI is available at https://YOUR_IP:4000 (self-signed certificate — accept the browser warning). Connect it to the API server at http://YOUR_IP:3000 from within the app.",
+            "text": "Web UI is available at https://YOUR_IP:4000 (self-signed certificate — accept the browser warning). When adding a server in the app, use https://YOUR_IP:4000 as the server URL.",
             "type": "info"
         },
         {