Difference between revisions of "A Guided Tour of the VMware Server 2.0 Infrastructure Web Access Interface"

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(Virtual Machine Menu)
(Virtual Machine Menu)
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* '''Shut Down Guest''' - Triggers the guest operating system's shutdown procedure. This is a much safer alternative to the ''Power Off'' option described above. Requires that VMware Tools be installed on the guest operating system.
 
* '''Shut Down Guest''' - Triggers the guest operating system's shutdown procedure. This is a much safer alternative to the ''Power Off'' option described above. Requires that VMware Tools be installed on the guest operating system.
 
  
 
* '''Restart Guest''' - Restarts the guest operating system and virtual machine. Requires that VMware Tools be installed on the guest operating system.
 
* '''Restart Guest''' - Restarts the guest operating system and virtual machine. Requires that VMware Tools be installed on the guest operating system.
  
* '''Take Snapshot'' - Takes a snapshot of the currently selected virtual machine. Useful for reverting to a previous system state when performing application and operating system testing.
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* '''Take Snapshot''' - Takes a snapshot of the currently selected virtual machine. Useful for reverting to a previous system state when performing application and operating system testing.
  
 
* '''Revert to Snapshot''' - Reverts virtual machine to a previous snapshot state.
 
* '''Revert to Snapshot''' - Reverts virtual machine to a previous snapshot state.
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* '''Open in a New Window''' - Opens a VMware Remote Console in a separate, non-full screen window.
 
* '''Open in a New Window''' - Opens a VMware Remote Console in a separate, non-full screen window.
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=== Administration Menu ===
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The Administration menu provides access to the ''Manage Roles'' screen, used to configure VMware Server 2.0 access and privileges.
  
 
=== Administration Menu ===
 
=== Administration Menu ===

Revision as of 15:37, 26 September 2008

The first version of VMware Server was managed using a native application and a very rudimentary browser based interface (useful only for viewing virtial machine status). If a VMware Server system was to be administered from a remote client, the management application had to be installed on that client. VMware Server 2.0 moves away from from the native application, instead providing a fully featured, browser based administration console known as the VMware Infrastructure (VI) Web Access management interface which can be accessed from remote clients simply by using a web browser.




Accessing the VI Web Access Management Interface

During the VMware Server 2.0 installation process the installer prompted for port numbers to be used for both HTTP and HTTPS based access to the VI Web Access interface. The defaults suggested were 8222 and 8333 respectively. If other ports were specified during installation the following examples will need to be modified to reflect the chosen ports.

In essence, VMware Server 2.0 contains its own built in web server which is used to serve the VI Web Access management interface to web browsers which request access. As such, it is worthwhile noting that the system on which VMware Server is running does not need to have a web server running for VI Web Access to work. When connecting locally, VI Web Access may be accessed using either an insecure HTTP or secure HTTPS connection. In the case of remote connections, however, HTTP requests will be automatically redirected to the secure HTTPS connection.

To gain access via HTTP use the following URL syntax:

  • http://hostname:8222

Similarly, HTTPS access requires the following URL:

  • https://hostname:8333

where hostname is replaced either by the host name or IP address of the system on which VMware Server is running. If VMware Server is on the local machine, localhost or the 127.0.0.1 loopback address will also suffice. Upon successful connection, a screen will appear requesting the login and password credentials of an authorized administrator account as illustrated in the following figure:


Logging into the VMware Server 2 VI Web Access Management Interface


Once appropriate administrator credentials have been provided, clicking on the Log In button will load the main VI Web Access management interface screen into the browser window as shown in the following figure:


The VMware Server 2 VI Web Access Management Interface


Now that the steps necessary to log into VI Web Access have been covered, the remainder of this chapter will focus on providing an overview of the various features of this management interface.


The VI Web Access Menu Bar

As with all contemporary graphical user interface (GUI) based applications, the VI Web Access management interface has a menu bar which runs across the top of the web page as shown below:


The VMware Server 2.0 VI Web Access Toolbar


Each of the labeled menu options drops down a menu containing a number of items:

Application Menu

The application menu contains the following options:

  • About - Displays version, build and copyright information relating to the currently running VI Web Access interface.
  • Enter Serial Number - Provides the ability to view the current, or enter a new serial number. This is of particular use if a serial number was not specified during the installation process, or if the current serial number has expired.
  • Virtual Appliance Marketplace - One advantage of the popularity of VMware Server is that there are a large number of pre-packaged virtual machines running a variety of operating systems and applications ready for download. This menu option opens the VMware Server 2.0 Virtual Appliance web page where the database of ready built, verified appliances images may be browsed and downloaded.
  • Check for Updates - Opens a browser to the VMware Server 2.0 download page where details of the latest software release are listed, toegterh with a Download button. The version and build number of the latest release should be compared with the information from the About menu option to ascertain whether an upgrade is available.
  • Help - Opens a new browser window containing extensive online help.
  • Log out - Logs out of of the VI Web Access management interface and returns to the login screen.

Virtual Machine Menu

The VI Web Access Virtual Machine menu provides an array of options specifically designed for the administration of virtual machines within the VMware Server environment. Many of the options in this menu duplicate tasks that can be performed elsewhere in the VI Web Access interface, but provide a useful single location for finding options that may otherwise be hard to locate.

  • Create Virtual Machine - Open the Create Virtual Machine wizard which guides the user through the process of creating a new virtual machine.
  • Add Virtual Machine to Inventory - Adds a pre-existing virtual machine to the VMware Server inventory. This is of particular use when adding a virtual machine that was perhaps created on another server, or for importing a pre-built appliance from the Virtual Appliance Marketplace described above.
  • Remove Virtual Machine - Removes the currently selected virtual machine from the inventory. When selected, this feature provides the option to also delete the files and disk images associated with the virtual machine. Note if the selected virtual machine is currently running, ot no virtual machine in currently selected in the inventory list, this option is disabled.
  • Power On/Resume - Starts up or resumes the currently selected virtual machine.
  • Power Off - Immediately powers off the selected virtual machine as though the off switch on a physical machine had been pressed. To avoid data loss or damage, it is better to either use the guest operating system's shut down procedure or use the Shut Down Guest option detailed below.
  • Suspend - Suspends the selected virtual machine such that it can be resumed in its current state at a later time.
  • Suspend Guest - Triggers the guest operating system's own suspend feature. Requires that the VMware Tools be installed on the guest operating system.
  • Reset - Resets the selected virtual machine. The equivalent of pressing the the reset button on a physical computer system.
  • Shut Down Guest - Triggers the guest operating system's shutdown procedure. This is a much safer alternative to the Power Off option described above. Requires that VMware Tools be installed on the guest operating system.
  • Restart Guest - Restarts the guest operating system and virtual machine. Requires that VMware Tools be installed on the guest operating system.
  • Take Snapshot - Takes a snapshot of the currently selected virtual machine. Useful for reverting to a previous system state when performing application and operating system testing.
  • Revert to Snapshot - Reverts virtual machine to a previous snapshot state.
  • Remove Snapshot - Removes a snaphot.
  • Manage Snapshots - Displays the VI Web Access snapshot manager.
  • Enter Full Screen Mode - Opens a VMware Remote Console in full screen mode, providing access to the desktop console of the guest operating system.
  • Open in a New Window - Opens a VMware Remote Console in a separate, non-full screen window.

Administration Menu

The Administration menu provides access to the Manage Roles screen, used to configure VMware Server 2.0 access and privileges.

Administration Menu

The Administration menu provides access to the Manage Roles screen, used to configure access to the VMware Server 2.0 environment.

A Tour of the VI Web Access Interface

The VI Web Access management interface comprises a number of panels, each serving a specific management purpose.