diff --git a/django_code/apps/cloudmanager/__init__.py b/django_code/apps/cloudmanager/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/django_code/apps/cloudmanager/admin.py b/django_code/apps/cloudmanager/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/django_code/apps/cloudmanager/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/django_code/apps/cloudmanager/apps.py b/django_code/apps/cloudmanager/apps.py
index d108d75..1010f1c 100644
--- a/django_code/apps/cloudmanager/apps.py
+++ b/django_code/apps/cloudmanager/apps.py
@@ -1,3 +1,4 @@
+from django.apps import AppConfig
 from django.http import HttpResponse
 from django.http import HttpResponseRedirect
 from django.shortcuts import render
@@ -6,6 +7,14 @@ import psycopg2
 from apps.cloudmanager.db_interaction import DB_generation,Check_server_supposed_XXX,Give_current_weekday,Give_current_hour
 
 
+class CloudmanagerConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.cloudmanager'
+    label = 'cloudmanager'
+
+def coucou(request):
+    return HttpResponse('<h1>Hello cmm!</h1>')
+
 def hello(request):
     list_schedule = ['schedule1','schedule2']
     list_servers_up = [['wiki', 'wikijs', 2], ['book', 'bookstack-db', 1]]
@@ -17,11 +26,11 @@ def redirect(request):
     db_user = os.environ.get('DB_USERNAME')
     db_password = os.environ.get('DB_PASSWORD')
     db_name = os.environ.get('CUSTOM_DB_DATABASE',os.environ.get('DB_DATABASE'))
-    
+
     generated_db = DB_generation(db_host, db_port, db_user, db_password,db_name)
     ##operation:
     ## Server(s) supposed to be UP
-    
+
     list_servers_up = Check_server_supposed_XXX(generated_db, "up", Give_current_hour(),Give_current_weekday())
     print(list_servers_up)
     return render(request, 'cloudmanager/cmm_blank_page.html', {'list_servers_up':list_servers_up})
diff --git a/django_code/apps/cloudmanager/migrations/0001_initial.py b/django_code/apps/cloudmanager/migrations/0001_initial.py
new file mode 100644
index 0000000..b0b5a28
--- /dev/null
+++ b/django_code/apps/cloudmanager/migrations/0001_initial.py
@@ -0,0 +1,28 @@
+# Generated by Django 4.2.29 on 2026-06-11 19:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CmmData',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+                ('namespace', models.CharField(max_length=100)),
+                ('schedule_day', models.CharField(max_length=100)),
+                ('schedule_hour', models.CharField(max_length=100)),
+                ('replicas', models.IntegerField()),
+            ],
+            options={
+                'db_table': 'cloudmanager',
+            },
+        ),
+    ]
diff --git a/django_code/apps/cloudmanager/migrations/__init__.py b/django_code/apps/cloudmanager/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/django_code/apps/cloudmanager/models.py b/django_code/apps/cloudmanager/models.py
new file mode 100644
index 0000000..17ac29b
--- /dev/null
+++ b/django_code/apps/cloudmanager/models.py
@@ -0,0 +1,12 @@
+from django.db import models
+
+class CmmData(models.Model):
+    name = models.CharField(max_length=100)
+    namespace  = models.CharField(max_length=100)
+    schedule_day = models.CharField(max_length=100)
+    schedule_hour = models.CharField(max_length=100)
+    replicas = models.IntegerField()
+    
+
+    class Meta:
+        db_table = 'cloudmanager'
\ No newline at end of file
diff --git a/django_code/apps/cloudmanager/tests.py b/django_code/apps/cloudmanager/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/django_code/apps/cloudmanager/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/django_code/apps/cloudmanager/views.py b/django_code/apps/cloudmanager/views.py
index 9fa0670..da280b3 100644
--- a/django_code/apps/cloudmanager/views.py
+++ b/django_code/apps/cloudmanager/views.py
@@ -1,33 +1,24 @@
 from django.http import HttpResponse
-from django.views.decorators.http import require_POST
-#from django.contrib.auth.decorators import login_required # optional but recommended
 
-def trigger_my_action(request):
-    # 1. Run your Django module/function
-    result = "1"
-    print('here')
-    # 2. Return ONLY the HTML fragment you want to show on the page
-    # This will replace the content inside the "hx-target" div
-    return HttpResponse("Done!")
+#  IMPORT AT THE TOP HERE: This is completely safe!
+from apps.cloudmanager.models import CmmData
 
+def coucou(request):
+    # 1. Prepare the data inside the function
+    data = CmmData(
+        name="test",
+        namespace="testspace",
+        schedule_hour="1",
+        schedule_day="deux",
+        replicas=3
+    )
 
-#@login_required
-@require_POST
-def change_schedule(request):
-    # HTMX sends these via standard POST data
-    schedule_id = request.POST.get('schedule_id')
-    server_name = request.POST.get('server_name')
+    # 2. This line actually pushes the data into your cloudmanager_db!
+    data.save()
 
-    if not schedule_id or not server_name:
-        return HttpResponse("<span style='color: red;'>Missing parameters.</span>", status=400)
+    return HttpResponse('<h1>Hello cmm! Data saved successfully!</h1>')
 
-    try:
-        # --- Your Core Logic Here ---
-        # e.g., Server.objects.filter(name=server_name).update(schedule_id=schedule_id)
-        print(f"Updating {server_name} to schedule profile {schedule_id}")
-
-        # Return a success message that will instantly inject into the server's status div
-        return HttpResponse("<span style='color: green;'>✓ Updated successfully!</span>")
-
-    except Exception as e:
-        return HttpResponse(f"<span style='color: red;'>Error: {str(e)}</span>", status=500)
\ No newline at end of file
+def display(request):
+    data = CmmData.objects.all()
+    print(data[0].namespace)
+    return HttpResponse(data)
diff --git a/django_code/apps/cloudmanager_old/apps.py b/django_code/apps/cloudmanager_old/apps.py
new file mode 100644
index 0000000..d108d75
--- /dev/null
+++ b/django_code/apps/cloudmanager_old/apps.py
@@ -0,0 +1,28 @@
+from django.http import HttpResponse
+from django.http import HttpResponseRedirect
+from django.shortcuts import render
+import os
+import psycopg2
+from apps.cloudmanager.db_interaction import DB_generation,Check_server_supposed_XXX,Give_current_weekday,Give_current_hour
+
+
+def hello(request):
+    list_schedule = ['schedule1','schedule2']
+    list_servers_up = [['wiki', 'wikijs', 2], ['book', 'bookstack-db', 1]]
+    return render(request, 'cloudmanager/index.html', {'list_schedule':list_schedule,'list_servers_up':list_servers_up})
+
+def redirect(request):
+    db_host = os.environ.get('DB_HOST')
+    db_port = os.environ.get('DB_PORT')
+    db_user = os.environ.get('DB_USERNAME')
+    db_password = os.environ.get('DB_PASSWORD')
+    db_name = os.environ.get('CUSTOM_DB_DATABASE',os.environ.get('DB_DATABASE'))
+    
+    generated_db = DB_generation(db_host, db_port, db_user, db_password,db_name)
+    ##operation:
+    ## Server(s) supposed to be UP
+    
+    list_servers_up = Check_server_supposed_XXX(generated_db, "up", Give_current_hour(),Give_current_weekday())
+    print(list_servers_up)
+    return render(request, 'cloudmanager/cmm_blank_page.html', {'list_servers_up':list_servers_up})
+
diff --git a/django_code/apps/cloudmanager/sql/cloudmanager_machine.sql b/django_code/apps/cloudmanager_old/sql/cloudmanager_machine.sql
similarity index 100%
rename from django_code/apps/cloudmanager/sql/cloudmanager_machine.sql
rename to django_code/apps/cloudmanager_old/sql/cloudmanager_machine.sql
diff --git a/django_code/apps/cloudmanager/sql/cloudmanager_scenario_day_of_week.sql b/django_code/apps/cloudmanager_old/sql/cloudmanager_scenario_day_of_week.sql
similarity index 100%
rename from django_code/apps/cloudmanager/sql/cloudmanager_scenario_day_of_week.sql
rename to django_code/apps/cloudmanager_old/sql/cloudmanager_scenario_day_of_week.sql
diff --git a/django_code/apps/cloudmanager/sql/cloudmanager_scenario_hour.sql b/django_code/apps/cloudmanager_old/sql/cloudmanager_scenario_hour.sql
similarity index 100%
rename from django_code/apps/cloudmanager/sql/cloudmanager_scenario_hour.sql
rename to django_code/apps/cloudmanager_old/sql/cloudmanager_scenario_hour.sql
diff --git a/django_code/apps/cloudmanager_old/views.py b/django_code/apps/cloudmanager_old/views.py
new file mode 100644
index 0000000..9fa0670
--- /dev/null
+++ b/django_code/apps/cloudmanager_old/views.py
@@ -0,0 +1,33 @@
+from django.http import HttpResponse
+from django.views.decorators.http import require_POST
+#from django.contrib.auth.decorators import login_required # optional but recommended
+
+def trigger_my_action(request):
+    # 1. Run your Django module/function
+    result = "1"
+    print('here')
+    # 2. Return ONLY the HTML fragment you want to show on the page
+    # This will replace the content inside the "hx-target" div
+    return HttpResponse("Done!")
+
+
+#@login_required
+@require_POST
+def change_schedule(request):
+    # HTMX sends these via standard POST data
+    schedule_id = request.POST.get('schedule_id')
+    server_name = request.POST.get('server_name')
+
+    if not schedule_id or not server_name:
+        return HttpResponse("<span style='color: red;'>Missing parameters.</span>", status=400)
+
+    try:
+        # --- Your Core Logic Here ---
+        # e.g., Server.objects.filter(name=server_name).update(schedule_id=schedule_id)
+        print(f"Updating {server_name} to schedule profile {schedule_id}")
+
+        # Return a success message that will instantly inject into the server's status div
+        return HttpResponse("<span style='color: green;'>✓ Updated successfully!</span>")
+
+    except Exception as e:
+        return HttpResponse(f"<span style='color: red;'>Error: {str(e)}</span>", status=500)
\ No newline at end of file
diff --git a/django_code/apps/random_simpsons/apps.py b/django_code/apps/random_simpsons/apps.py
index f3aaf43..30a2968 100644
--- a/django_code/apps/random_simpsons/apps.py
+++ b/django_code/apps/random_simpsons/apps.py
@@ -11,6 +11,11 @@ import psycopg2
 import random
 import mimetypes
 
+class RandomSimpsonsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.random_simpsons'
+    label = 'simpsons'
+
 def DB_generation(host_in,port_in,user_in,password_in,db_in):
     #db = pymysql.connect(host=host_in, port=port_in, user=user_in, passwd=password_in,db=db_in)
     db = psycopg2.connect(host=host_in, port=port_in, user=user_in, password=password_in,database=db_in)
diff --git a/django_code/apps/random_simpsons/migrations/0001_initial.py b/django_code/apps/random_simpsons/migrations/0001_initial.py
new file mode 100644
index 0000000..0ae7a6e
--- /dev/null
+++ b/django_code/apps/random_simpsons/migrations/0001_initial.py
@@ -0,0 +1,27 @@
+# Generated by Django 4.2.29 on 2026-06-11 19:50
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SimpsonsData',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('season', models.IntegerField()),
+                ('episode', models.IntegerField()),
+                ('url', models.CharField(max_length=100)),
+                ('seen', models.CharField(max_length=100)),
+            ],
+            options={
+                'db_table': 'simpsons',
+            },
+        ),
+    ]
diff --git a/django_code/apps/random_simpsons/migrations/0002_alter_simpsonsdata_seen.py b/django_code/apps/random_simpsons/migrations/0002_alter_simpsonsdata_seen.py
new file mode 100644
index 0000000..0796b90
--- /dev/null
+++ b/django_code/apps/random_simpsons/migrations/0002_alter_simpsonsdata_seen.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.2.29 on 2026-06-11 20:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('simpsons', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='simpsonsdata',
+            name='seen',
+            field=models.BooleanField(),
+        ),
+    ]
diff --git a/django_code/apps/random_simpsons/models.py b/django_code/apps/random_simpsons/models.py
index 71a8362..8af42cc 100644
--- a/django_code/apps/random_simpsons/models.py
+++ b/django_code/apps/random_simpsons/models.py
@@ -1,3 +1,10 @@
 from django.db import models
 
-# Create your models here.
+class SimpsonsData(models.Model):
+    season = models.IntegerField()
+    episode  = models.IntegerField()
+    url = models.CharField(max_length=100)
+    seen = models.BooleanField()
+    
+    class Meta:
+        db_table = 'simpsons'
\ No newline at end of file
diff --git a/django_code/db.sqlite3 b/django_code/db.sqlite3
index e69de29..059f3e3 100644
Binary files a/django_code/db.sqlite3 and b/django_code/db.sqlite3 differ
diff --git a/django_code/django_code/routers.py b/django_code/django_code/routers.py
new file mode 100644
index 0000000..bc98c23
--- /dev/null
+++ b/django_code/django_code/routers.py
@@ -0,0 +1,46 @@
+# routers.py
+
+class ProjectDatabaseRouter:
+    """
+    A router to control all database operations on models in the
+    simpsons and cloudmanager applications.
+    """
+
+    def db_for_read(self, model, **hints):
+        """Attempts to read simpsons and cloudmanager models go to their specific dbs."""
+        if model._meta.app_label == 'simpsons':
+            return 'simpsons_db'
+        if model._meta.app_label == 'cloudmanager':
+            return 'cloudmanager_db'
+        return 'default'
+
+    def db_for_write(self, model, **hints):
+        """Attempts to write simpsons and cloudmanager models go to their specific dbs."""
+        if model._meta.app_label == 'simpsons':
+            return 'simpsons_db'
+        if model._meta.app_label == 'cloudmanager':
+            return 'cloudmanager_db'
+        return 'default'
+
+    def allow_relation(self, obj1, obj2, **hints):
+        """Allow relations if both models are in the same database."""
+        # Prevents accidental foreign key relationships across different physical DBs
+        if (
+                obj1._meta.app_label in ['simpsons', 'cloudmanager'] or
+                obj2._meta.app_label in ['simpsons', 'cloudmanager']
+        ):
+            return obj1._meta.app_label == obj2._meta.app_label
+        return None
+
+    def allow_migrate(self, db, app_label, model_name=None, **hints):
+        """Ensure the app's models only show up in the designated database."""
+        if app_label == 'simpsons':
+            return db == 'simpsons_db'
+        if app_label == 'cloudmanager':
+            return db == 'cloudmanager_db'
+
+        # Ensure default Django apps (auth, sessions, etc.) don't migrate into simpsons/cloudmanager
+        if db in ['simpsons_db', 'cloudmanager_db']:
+            return False
+
+        return None
\ No newline at end of file
diff --git a/django_code/django_code/settings.py b/django_code/django_code/settings.py
index a0c0db2..adea302 100644
--- a/django_code/django_code/settings.py
+++ b/django_code/django_code/settings.py
@@ -40,7 +40,8 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'bootstrap5',
     'django_hosts',
-    'apps.cloudmanager',
+    'apps.cloudmanager.apps.CloudmanagerConfig',
+    'apps.random_simpsons.apps.RandomSimpsonsConfig',
 ]
 
 MIDDLEWARE = [
@@ -87,11 +88,31 @@ WSGI_APPLICATION = 'django_code.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
-    }
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'django',
+        'USER': os.environ.get('DB_USERNAME'),
+        'PASSWORD': os.environ.get('DB_PASSWORD'),
+        'HOST': os.environ.get('DB_HOST'),
+        'PORT': os.environ.get('DB_PORT'),
+    },
+    'cloudmanager_db': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'cloudmanager', 
+        'USER': os.environ.get('DB_USERNAME'),
+        'PASSWORD': os.environ.get('DB_PASSWORD'),
+        'HOST': os.environ.get('DB_HOST'),
+        'PORT': os.environ.get('DB_PORT'),
+    },
+    'simpsons_db': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'simpsons',
+        'USER': os.environ.get('DB_USERNAME'),
+        'PASSWORD': os.environ.get('DB_PASSWORD'),
+        'HOST': os.environ.get('DB_HOST'),
+        'PORT': os.environ.get('DB_PORT'),
+    },
 }
-
+DATABASE_ROUTERS = ['django_code.routers.ProjectDatabaseRouter']
 
 # Password validation
 # https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
diff --git a/django_code/django_code/urls.py b/django_code/django_code/urls.py
index 49ad2a9..4ff1d87 100644
--- a/django_code/django_code/urls.py
+++ b/django_code/django_code/urls.py
@@ -16,7 +16,7 @@ Including another URLconf
 """
 from django.contrib import admin
 from django.urls import path
-from apps.cloudmanager import (credentials,db_interaction)
+#from apps.cloudmanager import (credentials,db_interaction)
 from apps.cloudmanager import apps as cloudmanager_apps
 from apps.cloudmanager import views as cloudmanager_views
 from apps.random_simpsons import apps as random_simpsons
@@ -82,10 +82,11 @@ urlpatterns = [
 
     ###################      cloudmanager     ###################
     path('cmm/', cloudmanager_apps.redirect),
-    path('cmm/hello', cloudmanager_apps.hello),
-    path('cmm/print', cloudmanager_apps.print),
-    path('cmm/run-action/', cloudmanager_views.trigger_my_action, name='run_my_action_url'),
-    path('change-schedule/', cloudmanager_views.change_schedule, name='change_schedule'),
-    path('cmm/main/', db_interaction.main),
+    path('cmm/hello', cloudmanager_apps.hello,  name='hello'),
+    path('cmm/coucou', cloudmanager_views.coucou, name='coucou'),
+    path('cmm/display', cloudmanager_views.display, name='display'),
+    #path('cmm/run-action/', cloudmanager_views.trigger_my_action, name='run_my_action_url'),
+    #path('change-schedule/', cloudmanager_views.change_schedule, name='change_schedule'),
+    #path('cmm/main/', db_interaction.main),
 
 ]
diff --git a/django_code/templates/cloudmanager/index.html b/django_code/templates/cloudmanager/index.html
index f0fa4de..71656f8 100644
--- a/django_code/templates/cloudmanager/index.html
+++ b/django_code/templates/cloudmanager/index.html
@@ -239,7 +239,7 @@
 							
 							<!-- Triggers a POST request to '/run-my-module/' without reloading -->
 							<!-- When clicked, 'Run Module' changes to 'Done!' -->
-							<button hx-post="{% url 'run_my_action_url' %}"
+							<!-- <button hx-post=" url 'run_my_action_url' " -->
 									hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'>
 								Run Module
 							</button>
@@ -274,7 +274,7 @@
 								{% endfor %}
 							</select>
 							<button class="btn-price" style="margin-top: 10px; width: 100%;"
-									hx-post="{% url 'change_schedule' %}"
+									hx-post="{}"
 									hx-include="#schedule-{{ forloop.counter }}"
 									hx-vals='{"server_name": "{{ server.1 }}"}'
 									hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'