diff --git a/install.sh b/install.sh
index 4df5255..b9d826d 100644
--- a/install.sh
+++ b/install.sh
@@ -534,6 +534,22 @@ proceed_with_installation() {
         apt install -y mariadb-server >/dev/null 2>&1
     elif [ "$DISTRO_FAMILY" = "rhel" ]; then
         $PKG_MANAGER install -y mariadb-server >/dev/null 2>&1
+        
+        # Инициализация базы данных если не существует
+        if [ ! -d "/var/lib/mysql/mysql" ]; then
+            log_info "Инициализация базы данных MariaDB..."
+            mariadb-install-db --user=mysql >/dev/null 2>&1
+        fi
+    
+        # Создаем override для systemd
+        mkdir -p /etc/systemd/system/mariadb.service.d
+        cat > /etc/systemd/system/mariadb.service.d/environment.conf << 'EOF'
+[Service]
+Environment="MYSQLD_OPTS="
+Environment="_WSREP_NEW_CLUSTER="
+EOF
+    
+        systemctl daemon-reload
     fi
 
     log_info "Запуск MariaDB..."