Kaspersky Security Center 13.1

Creating the task for downloading updates to the repository of the Administration Server

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The Download updates to the repository of the Administration Server task of the Administration Server is created automatically by the Kaspersky Security Center Quick Start Wizard. You can create only one Download updates to the repository of the Administration Server task. Therefore, you can create a Download updates to the repository of the Administration Server task only if this task was removed from the Administration Server tasks list.

To create a Download updates to the repository of the Administration Server task:

  1. In the console tree, select the Tasks folder.
  2. Start creation of the task in one of the following ways:
    • In the context menu of the Tasks folder in the console tree, select New → Task.
    • In the workspace of the Tasks folder, click the Create a task button.

    The Add Task Wizard starts. Follow the steps of the Wizard.

  3. On the Select the task type page of the Wizard, select Download updates to the Administration Server repository.
  4. On the Settings page of the Wizard, specify the task settings as follows:
    • Sources of updates

      The following resources can be used as a source of updates for the Administration Server:

      • Kaspersky update servers

        HTTP(S) servers at Kaspersky from which Kaspersky applications download database and application module updates. By default, the Administration Server communicates with Kaspersky update servers and downloads updates by using the HTTPS protocol. You can configure the Administration Server to use the HTTP protocol instead of HTTPS.

        Selected by default.

      • Primary Administration Server

        This resource applies to tasks created for a secondary or virtual Administration Server.

      • Local or network folder

        A local or network folder that contains the latest updates. A network folder can be an FTP or HTTP server, or an SMB share. When selecting a local folder, you must specify a folder on the device that has Administration Server installed.

        An FTP or HTTP server or a network folder used by an update source must contain a folders structure (with updates) that matches the structure created when using Kaspersky update servers.

    • Other settings:
      • Force update of secondary Administration Servers

        If this option is enabled, the Administration Server starts the update tasks on the secondary Administration Servers as soon as new updates are downloaded. Otherwise, the update tasks on the secondary Administration Servers start according to their schedules.

        By default, this option is disabled.

      • Copy downloaded updates to additional folders

        After the Administration Server receives updates, it copies them to the specified folders. Use this option if you want to manually manage the distribution of updates on your network.

        For example, you may want to use this option in the following situation: the network of your organization consists of several independent subnets, and devices from each of the subnets do not have access to other subnets. However devices in all of the subnets have access to a common network share. In this case, you set Administration Server in one of the subnets to download updates from Kaspersky update servers, enable this option, and then specify this network share. In downloaded updates to the repository tasks for other Administration Servers, specify the same network share as the update source.

        By default, this option is disabled.

      • Update Network Agent modules (for Network Agent versions earlier than 10 Service Pack 2)

        If this option is enabled, updates for software modules of Network Agent are installed automatically after the Administration Server completes the download updates to the repository task. Otherwise, updates received for Network Agent modules can be installed manually.

        This option is only applicable to Network Agent versions earlier than 10 Service Pack 2. Starting from version 10 Service Pack 2, Network Agents are updated automatically.

        By default, this option is enabled.

  5. On the Configure task schedule page of the Wizard, you can create a schedule for task start. If necessary, specify the following settings:
    • Scheduled start:

      Select the schedule according to which the task runs, and configure the selected schedule.

      • Every N hours

        The task runs regularly, with the specified interval in hours, starting from the specified date and time.

        By default, the task runs every six hours, starting from the current system date and time.

      • Every N days

        The task runs regularly, with the specified interval in days. Additionally, you can specify a date and time of the first task run. These additional options become available, if they are supported by the application for which you create the task.

        By default, the task runs every day, starting from the current system date and time.

      • Every N weeks

        The task runs regularly, with the specified interval in weeks, on the specified day of week and at the specified time.

        By default, the task runs every Monday at the current system time.

      • Every N minutes

        The task runs regularly, with the specified interval in minutes, starting from the specified time on the day that the task is created.

        By default, the task runs every 30 minutes, starting from the current system time.

      • Daily (daylight saving time is not supported)

        The task runs regularly, with the specified interval in days. This schedule does not support observance of daylight saving time (DST). It means that when clocks jump one hour forward or backward at the beginning or ending of DST, the actual task start time does not change.

        We do not recommend that you use this schedule. It is needed for backward compatibility of Kaspersky Security Center.

        By default, the task starts every day at the current system time.

      • Weekly

        The task runs every week on the specified day and at the specified time.

      • By days of week

        The task runs regularly, on the specified days of week, at the specified time.

        By default, the task runs every Friday at 6:00:00 PM.

      • Monthly

        The task runs regularly, on the specified day of the month, at the specified time.

        In months that lack the specified day, the task runs on the last day.

        By default, the task runs on the first day of each month, at the current system time.

      • Manually (selected by default)

        The task does not run automatically. You can only start it manually.

        By default, this option is enabled.

      • Every month on specified days of selected weeks

        The task runs regularly, on the specified days of each month, at the specified time.

        By default, no days of month are selected; the default start time is 6:00:00 PM.

      • On virus outbreak

        The task runs after a Virus outbreak event occurs. Select application types that will monitor virus outbreaks. The following application types are available:

        • Anti-virus for workstations and file servers
        • Anti-virus for perimeter defense
        • Anti-virus for mail systems

        By default, all application types are selected.

        You may want to run different tasks depending on the anti-virus application type that reports a virus outbreak. In this case, remove the selection of the application types that you do not need.

      • On completing another task

        The current task starts after another task completes. You can select how the previous task must complete (successfully or with error) to trigger the start of the current task. For example, you may want to run the Manage devices task with the Turn on the device option and, after it completes, run the Virus scan task.

    • Run missed tasks

      This option determines the behavior of a task if a client device is not visible on the network when the task is about to start.

      If this option is enabled, the system attempts to start the task the next time the Kaspersky application is run on the client device. If the task schedule is Manually, Once or Immediately, the task is started immediately after the device becomes visible on the network or immediately after the device is included in the task scope.

      If this option is disabled, only scheduled tasks run on client devices; for Manually, Once and Immediately, tasks run only on those client devices that are visible on the network. For example, you may want to disable this option for a resource-consuming task that you want to run only outside of business hours.

      By default, this option is enabled.

    • Use automatically randomized delay for task starts

      If this option is enabled, the task is started on client devices randomly within a specified time interval, that is, distributed task start. A distributed task start helps to avoid a large number of simultaneous requests by client devices to the Administration Server when a scheduled task is running.

      The distributed start time is calculated automatically when a task is created, depending on the number of client devices to which the task is assigned. Later, the task is always started on the calculated start time. However, when task settings are edited or the task is started manually, the calculated value of the task start time changes.

      If this option is disabled, the task starts on client devices according to the schedule.

    • Use randomized delay for task starts within an interval of (min)

      If this option is enabled, the task is started on client devices randomly within the specified time interval. A distributed task start helps to avoid a large number of simultaneous requests by client devices to the Administration Server when a scheduled task is running.

      If this option is disabled, the task starts on client devices according to the schedule.

      By default, this option is disabled. The default time interval is one minute.

  6. On the Define the task name page of the Wizard, specify the name for the task that you are creating. A task name cannot be more than 100 characters long and cannot include any special characters ("*<>?\:|).
  7. On the Finish task creation page of the Wizard, click the Finish button to close the Wizard.

    If you want the task to start as soon as the Wizard finishes, select the Run the task after the Wizard finishes check box.

After the Wizard finishes, Download updates to the Administration Server repository appears in the list of Administration Server tasks in the workspace.

In addition to the settings that you specify during task creation, you can change other properties of a created task.

When Administration Server performs the Download updates to the repository of the Administration Server task, updates to databases and software modules are downloaded from the updates source and stored in the shared folder of Administration Server. If you create this task for an administration group, it will only be applied to Network Agents included in the specified administration group.

Updates are distributed to client devices and secondary Administration Servers from the shared folder of Administration Server.

See also:

Verifying downloaded updates

Download updates to the Administration Server repository task settings

Scenario: Regular updating Kaspersky databases and applications

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