diff --git a/.gitignore b/.gitignore
index ed6a276..cef0768 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ server/*.test
 # OS
 .DS_Store
 Thumbs.db
+config.toml
diff --git a/deploy/install-agent.sh b/deploy/install-agent.sh
new file mode 100644
index 0000000..b501dd9
--- /dev/null
+++ b/deploy/install-agent.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+set -e
+
+BINARY="$(dirname "$0")/../agent/target/release/nanometrics-agent"
+SERVICE="$(dirname "$0")/nanometrics-agent.service"
+CONFIG="$(dirname "$0")/../agent/config.toml"
+
+# Vérifications
+if [ ! -f "$BINARY" ]; then
+    echo "ERREUR : binaire introuvable : $BINARY"
+    echo "Compilez d'abord : cargo build --release --manifest-path agent/Cargo.toml"
+    exit 1
+fi
+if [ ! -f "$CONFIG" ]; then
+    echo "ERREUR : config.toml introuvable : $CONFIG"
+    echo "Copiez agent/config.toml.example vers agent/config.toml et ajustez l'IP du serveur."
+    exit 1
+fi
+
+echo "[1/5] Copie du binaire vers /usr/local/bin/"
+cp "$BINARY" /usr/local/bin/nanometrics-agent
+chmod 755 /usr/local/bin/nanometrics-agent
+
+echo "[2/5] Création du répertoire de configuration /etc/nanometrics/"
+mkdir -p /etc/nanometrics
+chmod 755 /etc/nanometrics
+
+echo "[3/5] Copie de config.toml vers /etc/nanometrics/"
+cp "$CONFIG" /etc/nanometrics/config.toml
+chmod 644 /etc/nanometrics/config.toml
+
+echo "[4/5] Installation du service systemd"
+cp "$SERVICE" /etc/systemd/system/nanometrics-agent.service
+systemctl daemon-reload
+systemctl enable nanometrics-agent
+
+echo "[5/5] Démarrage du service"
+systemctl restart nanometrics-agent
+
+sleep 2
+echo ""
+echo "=== Statut ==="
+systemctl status nanometrics-agent --no-pager
diff --git a/deploy/install.sh b/deploy/install.sh
new file mode 100755
index 0000000..cc2f62e
--- /dev/null
+++ b/deploy/install.sh
@@ -0,0 +1,187 @@
+#!/usr/bin/env bash
+# Installe l'agent Nanometrics depuis la dernière release Gitea.
+# Usage :
+#   curl -fsSL https://git.maison43gil.com/gilles/nano_metrics/raw/branch/main/deploy/install.sh | bash
+#   SERVER_IP=10.0.0.50 SERVER_PORT=9999 curl -fsSL ... | bash
+set -euo pipefail
+
+REPO_API="https://git.maison43gil.com/api/v1/repos/gilles/nano_metrics"
+SERVICE_URL="https://git.maison43gil.com/gilles/nano_metrics/raw/branch/main/deploy/nanometrics-agent.service"
+INSTALL_BIN="/usr/local/bin/nanometrics-agent"
+CONFIG_DIR="/etc/nanometrics"
+CONFIG_FILE="$CONFIG_DIR/config.toml"
+SERVICE_FILE="/etc/systemd/system/nanometrics-agent.service"
+
+# ── Couleurs ───────────────────────────────────────────────────────────────────
+RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'
+ok()   { echo -e "${GREEN}✓${NC} $*"; }
+warn() { echo -e "${YELLOW}!${NC} $*"; }
+err()  { echo -e "${RED}✗${NC} $*" >&2; }
+
+# ── Root check ─────────────────────────────────────────────────────────────────
+if [ "$(id -u)" -ne 0 ]; then
+    err "Ce script doit être lancé en root (sudo bash ou sudo curl | bash)"
+    exit 1
+fi
+
+echo "======================================"
+echo " Nanometrics Agent — Installation"
+echo "======================================"
+echo ""
+
+# ── 1. Détection de l'architecture ────────────────────────────────────────────
+ARCH="$(uname -m)"
+case "$ARCH" in
+    x86_64)  LABEL="linux-amd64" ;;
+    aarch64) LABEL="linux-arm64" ;;
+    *)
+        err "Architecture non supportée : $ARCH"
+        err "Seules x86_64 et aarch64 sont supportées."
+        exit 1
+        ;;
+esac
+ok "Architecture détectée : $ARCH → $LABEL"
+
+# ── 2. Récupérer l'URL du binaire depuis la dernière release ──────────────────
+echo "→ Récupération de la dernière release..."
+
+ASSETS_JSON=$(curl -sf "$REPO_API/releases?limit=1&page=1")
+ASSET_URL=$(echo "$ASSETS_JSON" | python3 -c "
+import sys, json
+releases = json.load(sys.stdin)
+if not releases:
+    raise SystemExit('Aucune release trouvée sur le dépôt.')
+assets = releases[0].get('assets', [])
+name = 'nanometrics-agent-$LABEL'
+for a in assets:
+    if a['name'] == name:
+        print(a['browser_download_url'])
+        break
+else:
+    raise SystemExit(f'Asset {name!r} introuvable dans la release.')
+")
+
+TAG=$(echo "$ASSETS_JSON" | python3 -c "
+import sys, json
+releases = json.load(sys.stdin)
+print(releases[0]['tag_name'])
+")
+
+ok "Release : $TAG — URL : $ASSET_URL"
+
+# ── 3. Télécharger le binaire ─────────────────────────────────────────────────
+TMP_BIN="$(mktemp)"
+trap 'rm -f "$TMP_BIN"' EXIT
+
+echo "→ Téléchargement du binaire..."
+curl -fsSL -o "$TMP_BIN" "$ASSET_URL"
+chmod 755 "$TMP_BIN"
+ok "Binaire téléchargé ($(du -sh "$TMP_BIN" | cut -f1))"
+
+# ── 4. Paramètres de configuration ────────────────────────────────────────────
+echo ""
+echo "--- Configuration du serveur ---"
+
+if [ -z "${SERVER_IP:-}" ]; then
+    read -rp "Adresse IP du serveur Nanometrics : " SERVER_IP
+fi
+if [ -z "${SERVER_IP:-}" ]; then
+    err "SERVER_IP est requis."
+    exit 1
+fi
+
+SERVER_PORT="${SERVER_PORT:-9999}"
+MQTT_ENABLED="${MQTT_ENABLED:-false}"
+
+ok "Serveur : $SERVER_IP:$SERVER_PORT"
+
+# ── 5. Installer le binaire ────────────────────────────────────────────────────
+echo ""
+echo "[1/5] Installation du binaire dans /usr/local/bin/"
+cp "$TMP_BIN" "$INSTALL_BIN"
+chmod 755 "$INSTALL_BIN"
+ok "Binaire installé"
+
+# ── 6. Créer le répertoire de configuration ───────────────────────────────────
+echo "[2/5] Création de $CONFIG_DIR"
+mkdir -p "$CONFIG_DIR"
+chmod 755 "$CONFIG_DIR"
+ok "Répertoire créé"
+
+# ── 7. Écrire config.toml ─────────────────────────────────────────────────────
+echo "[3/5] Écriture de $CONFIG_FILE"
+
+# Ne pas écraser une config existante (upgrade)
+if [ -f "$CONFIG_FILE" ]; then
+    warn "config.toml déjà présent — conservé tel quel"
+else
+cat > "$CONFIG_FILE" << TOML
+[server]
+ip = "$SERVER_IP"
+port = $SERVER_PORT
+
+[protocols.udp]
+enabled = true
+
+[protocols.mqtt]
+enabled = $MQTT_ENABLED
+host = "10.0.0.3"
+port = 1883
+topic_base = "nanometrics/agents"
+auto_discovery = true
+birth_message = true
+last_will = true
+
+[metrics.cpu]
+udp = true
+mqtt = false
+
+[metrics.memory]
+udp = true
+mqtt = false
+
+[metrics.disk]
+udp = true
+mqtt = false
+
+[metrics.network]
+udp = false
+mqtt = false
+
+[metrics.uptime]
+udp = true
+mqtt = false
+
+[metrics.temperature]
+udp = true
+mqtt = false
+
+[metrics.smart]
+udp = true
+mqtt = false
+TOML
+    chmod 640 "$CONFIG_FILE"
+    ok "config.toml créé"
+fi
+
+# ── 8. Installer le fichier service ──────────────────────────────────────────
+echo "[4/5] Installation du service systemd"
+curl -fsSL -o "$SERVICE_FILE" "$SERVICE_URL"
+chmod 644 "$SERVICE_FILE"
+systemctl daemon-reload
+systemctl enable nanometrics-agent
+ok "Service installé et activé"
+
+# ── 9. Démarrer le service ────────────────────────────────────────────────────
+echo "[5/5] Démarrage du service"
+systemctl restart nanometrics-agent
+sleep 2
+
+echo ""
+echo "=== Statut ==="
+systemctl status nanometrics-agent --no-pager || true
+
+echo ""
+ok "Installation terminée — agent $TAG opérationnel"
+echo "   Config : $CONFIG_FILE"
+echo "   Logs   : journalctl -u nanometrics-agent -f"
diff --git a/deploy/release.sh b/deploy/release.sh
new file mode 100755
index 0000000..eeac4b8
--- /dev/null
+++ b/deploy/release.sh
@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+# Compile le binaire release et publie une release Gitea avec le binaire en asset.
+# Usage : ./deploy/release.sh v0.1.0
+#         ./deploy/release.sh v0.1.1 "Description du changement"
+set -euo pipefail
+
+REPO_API="https://git.maison43gil.com/api/v1/repos/gilles/nano_metrics"
+TOKEN_FILE="$(dirname "$0")/../repo.md"
+
+# Lire le token depuis repo.md
+TOKEN=$(grep -oP '(?<=\*\*Token\*\* : ).*' "$TOKEN_FILE" | tr -d '[:space:]')
+if [ -z "$TOKEN" ]; then
+    echo "ERREUR : token Gitea introuvable dans repo.md"
+    exit 1
+fi
+
+TAG="${1:-}"
+if [ -z "$TAG" ]; then
+    echo "Usage : $0 <tag> [description]"
+    echo "Exemple : $0 v0.1.0"
+    exit 1
+fi
+DESCRIPTION="${2:-Release $TAG}"
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+CARGO_TOML="$ROOT/agent/Cargo.toml"
+
+# ── 1. Compiler pour toutes les cibles supportées ──────────────────────────
+echo "=== Compilation de l'agent ==="
+TARGETS=("x86_64-unknown-linux-musl" "aarch64-unknown-linux-musl")
+LABELS=("linux-amd64" "linux-arm64")
+
+mkdir -p "$ROOT/dist"
+
+for i in "${!TARGETS[@]}"; do
+    TARGET="${TARGETS[$i]}"
+    LABEL="${LABELS[$i]}"
+    echo "→ $TARGET ($LABEL)..."
+
+    # Installer la cible si absente
+    rustup target add "$TARGET" 2>/dev/null || true
+
+    # Compiler
+    cargo build --release \
+        --manifest-path "$CARGO_TOML" \
+        --target "$TARGET" \
+        2>&1 | tail -3
+
+    SRC="$ROOT/agent/target/$TARGET/release/nanometrics-agent"
+    if [ ! -f "$SRC" ]; then
+        echo "  AVERTISSEMENT : binaire introuvable pour $TARGET, ignoré"
+        continue
+    fi
+
+    DEST="$ROOT/dist/nanometrics-agent-$LABEL"
+    cp "$SRC" "$DEST"
+    strip "$DEST" 2>/dev/null || true
+    echo "  OK : $(du -sh "$DEST" | cut -f1)"
+done
+
+# ── 2. Créer la release Gitea ──────────────────────────────────────────────
+echo ""
+echo "=== Création de la release Gitea $TAG ==="
+
+RELEASE_JSON=$(curl -sf \
+    -H "Authorization: token $TOKEN" \
+    -H "Content-Type: application/json" \
+    -X POST "$REPO_API/releases" \
+    -d "{
+        \"tag_name\": \"$TAG\",
+        \"name\": \"$TAG\",
+        \"body\": \"$DESCRIPTION\",
+        \"draft\": false,
+        \"prerelease\": false
+    }")
+
+RELEASE_ID=$(echo "$RELEASE_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
+echo "Release ID : $RELEASE_ID"
+
+# ── 3. Uploader les binaires comme assets ─────────────────────────────────
+echo ""
+echo "=== Upload des binaires ==="
+
+for LABEL in "${LABELS[@]}"; do
+    ASSET="$ROOT/dist/nanometrics-agent-$LABEL"
+    [ -f "$ASSET" ] || continue
+
+    ASSET_NAME="nanometrics-agent-$LABEL"
+    echo "→ Upload $ASSET_NAME..."
+
+    curl -sf \
+        -H "Authorization: token $TOKEN" \
+        -F "attachment=@$ASSET;filename=$ASSET_NAME" \
+        "$REPO_API/releases/$RELEASE_ID/assets" \
+        > /dev/null
+
+    echo "  OK"
+done
+
+echo ""
+echo "✓ Release $TAG publiée : https://git.maison43gil.com/gilles/nano_metrics/releases/tag/$TAG"
diff --git a/server/Dockerfile.dev b/server/Dockerfile.dev
new file mode 100644
index 0000000..f49c35a
--- /dev/null
+++ b/server/Dockerfile.dev
@@ -0,0 +1,7 @@
+# Dockerfile de dev : utilise le binaire pré-compilé localement (pas de pull Docker Hub)
+FROM nginx:alpine
+COPY nanometrics-server /app/nanometrics-server
+WORKDIR /app
+VOLUME /data
+EXPOSE 8080 9999/udp
+CMD ["./nanometrics-server"]
diff --git a/server/docker-compose.dev.yml b/server/docker-compose.dev.yml
new file mode 100644
index 0000000..bcaceb5
--- /dev/null
+++ b/server/docker-compose.dev.yml
@@ -0,0 +1,29 @@
+version: '3.8'
+services:
+  server:
+    image: nanometrics-server:dev
+    restart: unless-stopped
+    environment:
+      UDP_ADDR: "0.0.0.0:9999"
+      DB_PATH: "/data/nanometrics.db"
+      HTTP_ADDR: "0.0.0.0:8080"
+      MQTT_BROKER: "tcp://10.0.0.3:1883"
+      MQTT_TOPIC_BASE: "nanometrics/agents"
+    volumes:
+      - nanometrics_data:/data
+    ports:
+      - "9999:9999/udp"
+
+  dashboard:
+    image: nginx:alpine
+    restart: unless-stopped
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/conf.d/default.conf:ro
+      - ../dashboard:/usr/share/nginx/html:ro
+    ports:
+      - "8888:80"
+    depends_on:
+      - server
+
+volumes:
+  nanometrics_data: