docker/nginx.conf

@@ -24,19 +24,28 @@ http {
             proxy_pass http://127.0.0.1:8081;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection 'upgrade';
+            proxy_set_header Connection "Upgrade";  # Fix this line to properly upgrade WebSockets
             proxy_set_header Host $host;
             proxy_cache_bypass $http_upgrade;
+
+            # Pass real IPs for logging and security
+            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 database requests
         location /database.io/ {
             proxy_pass http://127.0.0.1:8082;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection 'upgrade';
+            proxy_set_header Connection "Upgrade";
             proxy_set_header Host $host;
             proxy_cache_bypass $http_upgrade;
+
+            # Allow WebSockets to function properly
+            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;
         }
 
         # Error pages

src/Terminal.jsx

@@ -63,10 +63,10 @@ export const NewTerminal = forwardRef(({ hostConfig, isVisible }, ref) => {
 
         const socket = io(
             window.location.hostname === "localhost"
-                ? "http://localhost:8081"
-                : "/",
+                ? "http://localhost:8081/ssh.io"
+                : "/ssh.io",
             {
-                path: "/ssh.io/",
+                path: "/ssh.io/socket.io",
                 transports: ["websocket", "polling"],
             }
         );

src/User.jsx

@@ -7,10 +7,10 @@ let socket;
 if (!socket) {
     socket = io(
         window.location.hostname === "localhost"
-            ? "http://localhost:8082"
-            : "/",
+            ? "http://localhost:8082/database.io"
+            : "/database.io",
         {
-            path: "/database.io",
+            path: "/database.io/socket.io",
             transports: ["websocket", "polling"],
         }
     );

src/backend/database.cjs

@@ -6,6 +6,7 @@ require('dotenv').config();
 
 const server = http.createServer();
 const io = socketIo(server, {
+    path: "/database.io/socket.io",
     cors: {
         origin: "*",
         methods: ["GET", "POST"],
@@ -14,6 +15,8 @@ const io = socketIo(server, {
     allowEIO3: true
 });
 
+const dbNamespace = io.of("/database.io");
+
 async function connectToMongoDB() {
     try {
         const mongoUrl = process.env.MONGO_URL || 'mongodb://mongodb:27017/termix';
@@ -103,15 +106,15 @@ async function deleteUser(userId) {
             await User.deleteOne({ _id: userId });
             return { success: true };
         } else {
-            return { error: 'User not found'};
+            return { error: 'User not found' };
         }
     } catch (err) {
         return { error: 'Error removing user: ' + err.message };
     }
 }
 
-io.on("connection", (socket) => {
-    console.log("New socket connection established");
+dbNamespace.on("connection", (socket) => {
+    console.log("New socket connection established on");
 
     socket.on("createUser", async (data) => {
         const { username, password } = data;

src/backend/ssh.cjs

@@ -4,6 +4,7 @@ const SSHClient = require("ssh2").Client;
 
 const server = http.createServer();
 const io = socketIo(server, {
+    path: "/ssh.io/socket.io",
     cors: {
         origin: "*",
         methods: ["GET", "POST"],