diff --git a/docker-run-commands.sh b/docker-run-commands.sh
index ec3a634..084272c 100755
--- a/docker-run-commands.sh
+++ b/docker-run-commands.sh
@@ -6,16 +6,16 @@ set -euo pipefail
 # The manager normally proxies user ports; the first command block matches the manager
 # container creation and does not publish ports.
 
-# User: mario - manager-equivalent container
-docker volume create v-conf-mario >/dev/null
+# User: tomas - manager-equivalent container
+docker volume create v-conf-tomas >/dev/null
 docker run -d \
-  --name fis-mario \
+  --name fis-tomas \
   --restart always \
-  --volume v-conf-mario:/config:rw \
+  --volume v-conf-tomas:/config:rw \
   --env PUID=1000 \
   --env PGID=1000 \
-  --env PASSWORD=mario \
-  --env CUSTOM_USER=mario \
+  --env PASSWORD=tomasmali92 \
+  --env CUSTOM_USER=tomas \
   --memory 3g \
   --memory-swap 5g \
   --privileged \
@@ -23,17 +23,17 @@ docker run -d \
   --interactive \
   fis
 
-# Emergency direct access for mario on host port 3001:
-# docker rm -f fis-mario || true
+# Emergency direct access for tomas on host port 3009:
+# docker rm -f fis-tomas || true
 # docker run -d \
-#   --name fis-mario \
+#   --name fis-tomas \
 #   --restart always \
-#   -p 3001:3000 \
-#   --volume v-conf-mario:/config:rw \
+#   -p 3009:3000 \
+#   --volume v-conf-tomas:/config:rw \
 #   --env PUID=1000 \
 #   --env PGID=1000 \
-#   --env PASSWORD=mario \
-#   --env CUSTOM_USER=mario \
+#   --env PASSWORD=tomasmali92 \
+#   --env CUSTOM_USER=tomas \
 #   --memory 3g \
 #   --memory-swap 5g \
 #   --privileged \
diff --git a/manager-solution/manager/__pycache__/manager.cpython-313.pyc b/manager-solution/manager/__pycache__/manager.cpython-313.pyc
index d23b70d..a6d2029 100644
Binary files a/manager-solution/manager/__pycache__/manager.cpython-313.pyc and b/manager-solution/manager/__pycache__/manager.cpython-313.pyc differ
diff --git a/manager-solution/manager/config.json b/manager-solution/manager/config.json
new file mode 100644
index 0000000..c6e2cb8
--- /dev/null
+++ b/manager-solution/manager/config.json
@@ -0,0 +1,27 @@
+{
+  "defaults": {
+    "container_prefix": "fis-",
+    "environment": {
+      "PUID": "1000",
+      "PGID": "1000"
+    },
+    "volumes": {
+      "v-conf-{id}": "/config"
+    },
+    "mem_limit": "3g",
+    "memswap_limit": "5g",
+    "privileged": true,
+    "tmpfs": {},
+    "dns": [],
+    "extra_hosts": {}
+  },
+  "users": [
+    {
+      "id": "tomas",
+      "port": 3009,
+      "environment": {
+        "PASSWORD": "tomasmali92"
+      }
+    }
+  ]
+}
diff --git a/manager-solution/manager/manager.py b/manager-solution/manager/manager.py
index 3c2f0a5..3240cb3 100644
--- a/manager-solution/manager/manager.py
+++ b/manager-solution/manager/manager.py
@@ -10,6 +10,7 @@ import asyncio
 import json
 import os
 import socket
+import subprocess
 import threading
 import time
 from typing import Any, Dict, Optional
@@ -52,6 +53,77 @@ def format_access_url(host: str, port: int) -> str:
     return f"http://{host}:{port}"
 
 
+def detect_lan_ip() -> str:
+    configured_ip = os.getenv("MANAGER_PUBLIC_IP") or os.getenv("CONFIGURATOR_PUBLIC_IP")
+    if configured_ip:
+        return configured_ip
+
+    try:
+        output = subprocess.check_output(
+            ["ip", "route", "get", "1.1.1.1"],
+            stderr=subprocess.DEVNULL,
+            text=True,
+        ).strip()
+        parts = output.split()
+        if "src" in parts:
+            candidate = parts[parts.index("src") + 1]
+            if is_public_manager_ip(candidate):
+                return candidate
+    except (OSError, subprocess.SubprocessError, IndexError):
+        pass
+
+    try:
+        output = subprocess.check_output(
+            ["ip", "-o", "-4", "addr", "show", "scope", "global"],
+            stderr=subprocess.DEVNULL,
+            text=True,
+        )
+        for line in output.splitlines():
+            parts = line.split()
+            interface = parts[1]
+            candidate = parts[3].split("/", 1)[0]
+            if is_ignored_interface(interface):
+                continue
+            if is_public_manager_ip(candidate):
+                return candidate
+    except (OSError, subprocess.SubprocessError, IndexError):
+        pass
+
+    try:
+        output = subprocess.check_output(["hostname", "-I"], stderr=subprocess.DEVNULL, text=True).strip()
+        for candidate in output.split():
+            if is_public_manager_ip(candidate):
+                return candidate
+    except (OSError, subprocess.SubprocessError):
+        pass
+
+    try:
+        with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as sock:
+            sock.connect(("8.8.8.8", 80))
+            candidate = sock.getsockname()[0]
+            if is_public_manager_ip(candidate):
+                return candidate
+    except OSError:
+        pass
+
+    return "localhost"
+
+
+def is_ignored_interface(interface: str) -> bool:
+    ignored_prefixes = ("docker", "br-", "veth", "virbr", "podman", "lo")
+    return interface.startswith(ignored_prefixes)
+
+
+def is_public_manager_ip(candidate: str) -> bool:
+    if not candidate or "." not in candidate:
+        return False
+    if candidate.startswith("127.") or candidate.startswith("169.254."):
+        return False
+    if candidate.startswith("172.17."):
+        return False
+    return True
+
+
 def get_user_container_lock(user_id: str) -> threading.Lock:
     with user_container_locks_guard:
         if user_id not in user_container_locks:
@@ -448,12 +520,13 @@ async def main():
     log(f"Gateway port: {GATEWAY_PORT if GATEWAY_PORT else 'disabled'}")
     log(f"Inactivity timeout: {INACTIVITY_SECONDS}s")
 
+    public_host = detect_lan_ip()
     servers = []
     if GATEWAY_PORT > 0:
         gateway_server = await asyncio.start_server(handle_gateway_connection, "0.0.0.0", GATEWAY_PORT)
         log(
             "Shared gateway ready: "
-            f"{format_access_url('localhost', GATEWAY_PORT)} "
+            f"{format_access_url(public_host, GATEWAY_PORT)} "
             f"(host-based routing: http://<user>.localhost:{GATEWAY_PORT})"
         )
         servers.append(gateway_server)
@@ -463,7 +536,7 @@ async def main():
             await handle_connection(reader, writer, configured_user)
 
         server = await asyncio.start_server(handler, "0.0.0.0", user["port"])
-        direct_url = format_access_url("localhost", user["port"])
+        direct_url = format_access_url(public_host, user["port"])
         if GATEWAY_PORT > 0:
             gateway_url = format_access_url(f"{user['id']}.localhost", GATEWAY_PORT)
             log(