Abiquo can display a notification of a planned maintenance window to all users. Users can acknowledge the popup and request that the platform does not display it again, and this preference is stored in cookies. The maintenance window can have a status of scheduled, in progress, or finished. The user can customize the states as UI labels, for example, "maintenance.status.not_started" : "Planned". See Abiquo UI Client Language Configuration.
The platform also displays a maintenance link at the bottom of the screen.
To display the maintenance popup, the user can click on the help 
button in the top left-hand corner of the popup.
To configure and activate maintenance notices:
- Go to Configuration → Dashboard
- Set the properties as described in the following table.
| Name | Type | Required | Description | Example |
|---|---|---|---|---|
| Enable maintenance mode | Boolean | yes | This attribute is used to enable this feature | true |
| Maintenance start time | String | yes | This attribute is used to specify the start of the maintenance period in Javascript date-time format: yyyy-mm-ddTHH:MM:ss.lo | 2018-10-19T11:00:00.000+0200 |
| Maintenance end time | String | yes | This attribute is used to specify the end of the maintenance period in Javascript date-time format: yyyy-mm-ddTHH:MM:ss.lo | 2018-12-03T12:00:00.000+0200 |
| Additional maintenance info URL | String | no | This attribute is used to add a link in the maintenance popup to add additional information about the maintenance. The link appears as a "?" symbol in the top left-hand corner of the popup. | https://wiki.abiquo.com/display/doc/Configuration+View |