Magento 2: Maintenance Mode
For activating maintenance mode with IP addresses execute below command in CLI
php bin/magento maintenance:enable --ip="192.168.0.52" --ip="192.168.0.86"
the above command will automatically create a .maintenance.flag
and .maintenance.ip
file under root/var
folder.
and .maintenance.ip
the file contains the above two IP addresses separated by a comma.
For more Information, you can find from devdocs.
The above information is for maintenance mode.
To redirect a custom page while maintenance mode writes below code in root/index.php
.
$maintenanceFile = __DIR__ . '/var/.maintenance.flag';
if (file_exists($maintenanceFile)) {
header('Location: http://127.0.0.1/m2ee/Error.php');
die();
}
If anyone has better approach please update this answer.
The Maintenance Mode check-in lib/internal/Magento/Framework/App/Bootstrap.php
.
This file calls to lib/internal/Magento/Framework/App/MaintenanceMode.php
. If .maintenance.flag
file exists in var
folder, it returns false.
If you want the redirect to a new page when maintenance enables, you need change lib/internal/Magento/Framework/App/Bootstrap.php
file. Add this code below after line 288:
header('Location: http://127.0.0.1'); //your page
die();