diff --git a/observability/note_docker/commande_docker.md b/observabilite/note/commande_docker.md
similarity index 100%
rename from observability/note_docker/commande_docker.md
rename to observabilite/note/commande_docker.md
diff --git a/observabilite/note/installation_observabilite.sh b/observabilite/note/installation_observabilite.sh
new file mode 100644
index 0000000..7d5fa8f
--- /dev/null
+++ b/observabilite/note/installation_observabilite.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+echo "Mise à jour du système..."
+sudo apt-get update && sudo apt-get upgrade -y
+
+echo "Installation des dépendances nécessaires..."
+sudo apt-get install ca-certificates curl gnupg lsb-release -y
+
+echo "Ajout de la clé GPG officielle de Docker..."
+sudo mkdir -p /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+
+echo "Ajout du dépôt Docker à la liste des sources APT..."
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian bullseye stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+echo "Mise à jour des dépôts..."
+sudo apt-get update
+
+echo "Installation de Docker..."
+sudo apt-get install docker-ce docker-ce-cli containerd.io -y
+
+echo "Ajout de l'utilisateur actuel au groupe Docker..."
+#sudo usermod -aG docker $USER
+
+echo "Copie du dossier 'observability' vers /root..."
+sudo cp -r /vagrant/observability /root
+
+echo "Déplacement dans le dossier observability..."
+cd /root/observability || { echo "Échec : dossier introuvable."; exit 1; }
+
+echo "Modification des permissions des dossiers Loki..."
+sudo chown -R 10001:10001 loki-wal loki-chunks loki-index
+
+echo "Vérification des fichiers Loki..."
+ls -la | grep loki
+
+echo "Lancement des conteneurs Docker avec Docker Compose..."
+sudo docker compose up -d
+
+echo "Installation terminée avec succès."
+
diff --git a/observabilite/note/tuto_installation_observabilite.txt b/observabilite/note/tuto_installation_observabilite.txt
new file mode 100644
index 0000000..25b2eac
--- /dev/null
+++ b/observabilite/note/tuto_installation_observabilite.txt
@@ -0,0 +1,47 @@
+Voici un tutoriel clair et structuré basé sur les étapes pour lancer installation de l'observabilite:
+
+a) Installer Docker sous Debian (bullseye),
+b) Déplacer un dossier vers /root et changer les droits,
+c) Lancer Docker Compose en tant que root.
+
+-------------------------------------------------------
+# Mettre à jour le système
+sudo apt-get update && sudo apt-get upgrade -y
+
+# Installer les dépendances nécessaires
+sudo apt-get install ca-certificates curl gnupg lsb-release -y
+
+# Ajouter la clé GPG officielle de Docker
+sudo mkdir -p /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+
+# Ajouter le dépôt Docker à APT
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian bullseye stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+# Mettre à jour les dépôts et installer Docker
+sudo apt-get update
+sudo apt-get install docker-ce docker-ce-cli containerd.io -y
+
+# Ajouter l'utilisateur courant au groupe docker (optionnel)
+sudo usermod -aG docker $USER
+
+-------------------------------------------------------
+
+# Copier le dossier "observability" dans /root
+sudo cp -r /vagrant/observability /root
+
+# Aller dans le dossier observability copié
+cd /root/observability
+
+# Changer le propriétaire des dossiers de données Loki (remplace par le bon chemin si nécessaire)
+sudo chown -R 10001:10001 loki-wal loki-chunks loki-index
+
+# Vérifier les permissions
+ls -la | grep loki
+
+docker compose up
+docker compose up -d (-d pour lancer en arrière-plan)
+
+-------------------------------------------------------
+
+
diff --git a/observability/docker-compose.yml b/observabilite/observability/docker-compose.yml
similarity index 100%
rename from observability/docker-compose.yml
rename to observabilite/observability/docker-compose.yml
diff --git a/observability/loki-chunks/loki_cluster_seed.json b/observabilite/observability/loki-chunks/loki_cluster_seed.json
similarity index 100%
rename from observability/loki-chunks/loki_cluster_seed.json
rename to observabilite/observability/loki-chunks/loki_cluster_seed.json
diff --git a/observability/loki-config.yaml b/observabilite/observability/loki-config.yaml
similarity index 100%
rename from observability/loki-config.yaml
rename to observabilite/observability/loki-config.yaml
diff --git a/observability/loki-config.yml b/observabilite/observability/loki-config.yml
similarity index 100%
rename from observability/loki-config.yml
rename to observabilite/observability/loki-config.yml
diff --git a/observability/loki-wal/00000004 b/observabilite/observability/loki-wal/00000004
similarity index 100%
rename from observability/loki-wal/00000004
rename to observabilite/observability/loki-wal/00000004
diff --git a/observability/loki-wal/checkpoint.000003/00000000 b/observabilite/observability/loki-wal/checkpoint.000003/00000000
similarity index 100%
rename from observability/loki-wal/checkpoint.000003/00000000
rename to observabilite/observability/loki-wal/checkpoint.000003/00000000
diff --git a/observability/prometheus.yml b/observabilite/observability/prometheus.yml
similarity index 100%
rename from observability/prometheus.yml
rename to observabilite/observability/prometheus.yml
diff --git a/observability/promtail-config.yaml b/observabilite/observability/promtail-config.yaml
similarity index 100%
rename from observability/promtail-config.yaml
rename to observabilite/observability/promtail-config.yaml
diff --git a/observability/promtail-config.yml b/observabilite/observability/promtail-config.yml
similarity index 100%
rename from observability/promtail-config.yml
rename to observabilite/observability/promtail-config.yml