Hosts

Host: embraces computers included in the virtual platform. Hosts provide computing resources (CPU and RAM) to the platform.

flexVDI Dashboard lets you see the Hosts that have been registered in the flexVDI Manager with the configuration command flexvdi-config. Registered Hosts will be displayed in the left area of the main window of flexVDI Dashboard. It will also display which Host is the one executing the flexVDI Manager:

flexVDI Dashboard shows more detailed information about Hosts. This information is shown in the right side of the main window of the flexVDI Dashboard.

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The following operations can be performed on a Host fromflexVDI Dashboard:

Modifying a Host
Disable: When a Host is disabled it changes to "maintenance mode" and stops being available to any Pool to run Guests on it.
Enable: Finish the "disabled state", of the Host, and changes it to the regular state.
Unregister: Takes the Host out of the control of the current flexVDI Manager. The Host is now ready to take part of another flexVDI platform.
Shutdown.

Guest

Guest: virtual machines created from flexVDI Manager.

Related tasks:

Create a new Guest
Change the boot device of a Guest: allows the Guest to boot from its virtual disk, a virtual CD, or from network.
Start a Guest: the flexVDI Manager will ensure that the selected Guest will start the operation is requested, and it will also restart after a shutdown.
Start once a Guest: to boot the Guest once, without automatic restart.
Send shutdown to a Guest: equivalent to pressing the power button on a physical machine. OS will receive an ACPI shutdown request and will stop the machine tidily
Force stop of a Guest: is the virtual equivalent of shutting down the power source of the machine. The Guest will lose the information not saved in the moment of the shutdown, and can produce file system errors.
Pausing a Guest
Resuming a Guest
Suspending a Guest
Restoring a Guest
Modifying a Guest. This option allows to change the virtual hardware of a Guest.
Insert tools: inserts a virtual CD in the Guest with flexVDI Guest Tools installation software.
Changing the Media
Copying a Guest
Convert a Guest into a template.
Migrate a Guest
Migrate flexVDI Manager: in the left area of the main window, the flexVDI Manager is shown under one of the Hosts indicating where it is running. This instance behaves like a Guest; if for some reason the Host that executes it needs to be disabled or off, flexVDI Manager can migrate to another Host. In the context menu on the flexVDI Manager icon, click "Migrate" and select the destination host. Previously it is required to have completed the flexVDI Manager clustering configuration with flexvdi-config.
Open Guest Console
Delete a Guest
Convert a template into a Guest.

Pool

Pool: group of Guests. Pools reserves the Hosts resources for the Guests included in them.

Creating a new Pool
Enabling a Pool
Disabling a Pool
Modifying a Pool
Rebalancing Resources
Deleting a Pool

Image Storage

Image Storage: it is a logical unit of storage. Image Storages are created in a set of Hosts that are selected during its creation. It can be seen as a Volume container, or as a storage for image disks.

Volume: they are created using the physical disks defined in the father Image Storage. Guest are stored in the Volumes.

Related Tasks:

Creating an Image Storage
Creating a new Volume
Creating a new External Volume
Deleting an Image Storage
Deleting a Volume
Deleting an External Volume

Media Storage

Media Storage: they are ISO image files repositories. Those files can be mounted by Guests, appearing as read only optical discs.

Related Tasks:

Creating a new Media Storage
Deleting a Media Storage

Direct Storage

Direct Storage: Provides Guests with direct access to physical disks. Those disks will only be visible from the Hosts that have been selected for that purpose, and the disks will always be available for the Guest.

Related tasks:

Creating a Direct Storage
Deleting a Direct Storage

Task

Task: actions carried out by flexVDI Manager. In the lower part of the main window you can find the list of tasks executed by the manager. Each entry provides the following information:

Object: Object that has executed the task
Action: Action executed by the object
Status: current status of the task started by the object (completed or pending).
Result: Task result (success/error).
Result Message: Detailed message about the outcome of the task.
Executed: Date and time at which the task was launched

Tasks are shown under four tabs:

Session: Tasks started since the beginning of the current flexVDI Dashboard session.
Pending: Tasks which execution has not finished.
Completed: Tasks which execution has finished.
Scheduled: Planned tasks.