Come for the solution, stay for everything else. Welcome to our community! I'm trying to export or convert a 64bit Windows server VM to another and the wizard tells me "vmware unable to determine guest operating system". Is there a known issue? Is there a way around this? This happens with VMware converter 3. VMware Tools is loaded on the VM. Duncan Meyers. Join our community to see this answer! Unlock 1 Answer and 6 Comments.
What is VMware replication? VMware replication is a built-in feature to VMware that helps to provide disaster recovery of VMware virtual machines. VMware replication tackles many use cases, including local data protection, disaster recovery between sites or providers and data center migration capabilities.
When used as part of your data protection strategy, VMware replication can provide yet another layer of fast recovery that is needed to meet the increasing demands of short recovery time objectives RTOs when recovering an entire virtual machine. VMware replication replicas created from VMware snapshots allow you to perform both on-site and off-site replication — on site for highly available virtual machines and off site for disaster recovery purposes. Recovering some or all parts of a VMware VM during loss or even VMware disaster recovery can be achieved just as you need it — the key is choosing the best method for your recovery scenario: Instant VM Recovery — quickly achieve VMware disaster recovery of a single VMware virtual machine by running them directly from your Veeam backups to improve recovery time objectives RTOs.
Guest OS file recovery — When VMware disaster recovery is only needed at the guest OS level, you can easily recover individual OS files and folders from the guests directly from Veeam backups, replicas and VMware snapshots without needing the storage footprint to recover the entire virtual machine.
What types of VMware backup are there? Guest-level VMware backup — Within each vSphere host, you can choose to select individual guests to include or exclude from VMware backup. This method allows you to protect individual guest-level operating systems and their associated files so that you can perform object-level recovery at the guest OS level. Taking advantage of CBT allows VMware backup products like Veeam to only protect the actual data blocks of what has changed since the last backup, resulting in a much faster, smaller VMware backup.
Also, take advantage of advanced settings for VMware backup, including VMware Tools quiesce, which will help to freeze the file system during VMware backup.
Backup software that supports VMware Tools quiesce for VMware backup will capture all blocks necessary for crash and application-consistent backups. Sales Get a no-obligation price quote and learn more about Veeeam Software. Please login if you have an account. Business Email. First name. Last name. Yes, I want to receive information about Veeam products and events. Physical disks may be shared by virtual machines.
When creating a virtual machine from an ISO file, you must use a single file. Installations that span multiple ISO files are not supported. Add or create any virtual disks to use as the virtual machine's hard disk, select any physical disks to add, and select any ISO files to use to create the virtual machine. Add the disks in the order they should appear in the virtual machine. The disk with the boot partition or installation media should be the first disk listed.
A PVM guest can have up to disks. The Create Virtual Disk dialog box is displayed. Enter or select the following to create a virtual disk:. Repository: The repository in which the virtual disk is to be created. Virtual Disk Name: The name of the virtual disk to be created and made available to the virtual machine. See How are Virtual Disks Managed? Description: A description of the virtual disk.
Sparse Allocation creates a sparse disk, so the size of the disk is initially small and increases as it is used. Sparse allocation is faster than using Non-Sparse Allocation when creating a virtual machine.
Non-Sparse Allocation creates the entire disk when the virtual machine is created, and so is slower than creating a sparse disk. This information is not persistent and is not stored within Oracle VM Manager, so it is not possible to determine what allocation type was used to create a virtual disk in the future.
To search for an existing virtual disk to add to the virtual machine, click Select a Virtual Machine Disk. The Select a Virtual Machine Disk dialog box is displayed. Select the virtual disk to use and Click OK. If your virtual machine needs more than one disk, you can create the disk s afterwards in the repository, and add them to the virtual machine.
To add a physical disk to the virtual machine, select Physical Disk from the Disk Type drop-down list. Click Select a Virtual Machine Disk.
The Select a Physical Disk dialog box is displayed. Select a physical disk from the list of available disks. If you want to leave the slot empty, select Leave Slot Empty.
The Select an ISO dialog box is displayed. Select a Iso file from the list of available files. When adding an ISO file to an existing virtual machine, the ISO file is available to the operating system, but may not be mounted. To access the ISO file, you may need to mount it, for example:.
Boot Order: This tab allows you to edit the boot media order for your virtual machine. If so, remember to put PXE first in the Select your boot options field, and change the boot order again after installation and before rebooting the virtual machine. If you are creating a paravirtualized virtual machine PVM , you also have the Network option available not shown in here. If so, specify Network to be at the top of the right-hand-side column, and enter the location of the mounted ISO file from which to perform the operating system installation in the Network Boot Path field also not shown in here , for example.
When you have finished editing the virtual machine template, click OK to save the changes, or Cancel to exit out of the dialog without saving any changes. You can delete a virtual machine template, and the virtual disk associated with it. Select one or more templates in the table in the management pane and click Delete Selected VM Template Select the virtual disks associated with the templates you want to delete, if any.
Click OK to delete the templates. Cloning a virtual machine or a template means making a copy of it, so that you can create multiple virtual machines or templates from the original.
A clone can also be performed using two other file copy methods: sparse copy , and non-sparse copy. These two cloning methods can be used when cloning from and to different repositories, and when the storage used for the storage repository uses a generic Oracle VM Storage Connect plug-in. These cloning methods are slower than thin cloning, but more versatile. The virtual machine cloning procedure below uses the same dialog box to clone a virtual machine and a template.
Select the virtual machine or template to clone and display the Clone dialog box. You display this dialog box from different locations, depending on whether you are cloning a virtual machine or a template. Select the server pool on which the virtual machine resides in the navigation tree. Select Virtual Machines from the Perspective drop-down list. Select the virtual machine to clone in the management pane, and click Clone Virtual Machine. Virtual Machine Template: Click the Repositories tab.
In the navigation tree, select the repository in which the template resides, then VM Templates. Select the template in the management pane and click Clone Template. The Clone Virtual Machine or Template dialog box is displayed. Clone to a: Select the clone type, either Virtual Machine or Template , to specify the objects to create from the clone. Clone Count: The number of clones to create. Name Index: The start index number to use for the clone name suffix.
The default is 0. This is used in conjunction with the Clone Name field to create the name for each clone. Clone Name: An optional name for the virtual machines or templates. If no value is given, the default is the name of the virtual machine or template being cloned.
Each clone is suffixed with a dot. Target Server Pool: The server pool on which the clone is to be deployed. The list of server pools that are available in the drop-down is limited to valid server pools that are capable of handling the cloning process correctly. This helps you to prevent cloning to a server pool that may fail to process the request. If this list is empty, you should refer to the table presented under the Why don't I see other server pools to clone to? Description: A description for the virtual machines or templates.
Advanced Clone: Whether to use a clone customizer to set preferences for the clone operation. Clone Customizer: The clone customizer to create the clones. This is used to set virtual disk mappings to enable you to copy disks to other storage locations. It also allows you to create network mappings so you can use new VNICs and other networks for the clone.
Click Create See Section 3. This field is enabled if Advanced Clone is checked. Target Repository: The repository to store the cloned virtual machine configuration file. This does not affect any clone disk mappings you set using a clone customizer; this option is only for the virtual machine configuration file. Why don't I see other server pools to clone to?
A collapsed window element, providing a table of server pools that do not meet the requirements to accept a clone request. Expanding any of the entries in this table displays the reason that the server pool does not qualify. If you clone a virtual machine or template without using a clone customizer, the storage repository is locked for the duration of the cloning job; this may be some time in some circumstances.
To quickly create clones and not lock the storage repository, use a clone customizer. The virtual machines are created and deployed to the server pool. The templates are created in the storage repository.
It is important to understand that older templates may use a different device type to attach virtual disks. There are some limitations on mixing virtual disks of differing device types on a virtual machine. You can move a virtual machine template's resources, such as the virtual disk and virtual machine configuration files, to a different storage repository, or change the location of the disks and network used in the template. You can change the location of disks and the network to use when you move a virtual machine template using a clone customizer.
Select the template to move in the table in the management pane and click Move Template. The Move Template dialog box is displayed. Select a clone customizer from the Clone Customizer drop-down list.
If no clone customizers are displayed or you want to create a new one, click Create. See Create a Clone Customizer for information on creating a clone customizer. Select the repository to which you want to move the template's virtual machine configuration from the Target Repository drop-down list. Cloning a virtual machine or template means making a copy of it, so that you can create multiple virtual machines or templates from the original.
You can create a clone customizer to set up the clone parameters, such as networking, and the virtual disk, and ISO resources. A clone customizer is also used when moving a virtual machine or template. Select the virtual machine or template and display the Manage Clone Customizers for Virtual Machine or Template dialog box by:. Select the virtual machine to clone in the management pane, and click Manage Clone Customizers Select the template in the management pane and click Manage Clone Customizers.
Select Create Clone Customizer The Create a Clone Customizer wizard is displayed. In the Name and Description step of the wizard, enter a Name and Description for the clone customizer, and click Next. The Storage Mappings step of the wizard is displayed. Clone Target Type: The type of storage location where the disk is to be created, either a Repository or a Physical Disk.
Clone Target: The location on the storage type where the disk is to be created. Clone Type: Whether to use a sparse or non-sparse files for the disk. When sparse virtual disk space allocation is used, the available space in a repository can be over-subscribed. Sparse allocation is useful to increase virtual machine density.
However, errors occur if the space allocated to a storage repository becomes exhausted, so the administrator must carefully monitor disk space. The Network Mappings step of the wizard is displayed. The network configuration is not changed when moving a virtual machine or template. It is only used when cloning a virtual machine or template.
The clone customizer is now available to use to create a virtual machine, or template. Select the object to which the clone customizer belongs, either a virtual machine, or a virtual machine template.
Click Manage Clone Customizers Select the clone customizer to edit and click Edit Clone Customizer The Edit Clone Customizer dialog box is displayed. Edit the clone customizer. The changes to the clone customizer are saved. Select the clone customizer to delete and click Delete Clone Customizer. A dialog box is displayed to confirm you want to delete the clone customizer. Confirm you want to delete the clone customizer and click OK. The clone customizer is deleted. You can view the content of a virtual machine configuration file.
The content is not editable but you can view and copy the text according to your needs. Select the virtual machine to which the configuration file belongs in the table in the management pane. The VM Config File Content dialog box is displayed with the content of the virtual machine configuration file. You can view and copy the text according to your needs. The management pane includes the default Virtual Appliances perspective, and toolbars that enable you to perform various configuration or management tasks specific to virtual appliances.
The Virtual Appliances perspective lists the virtual appliances configured in your environment. Name: The name that has been configured for the virtual appliance. Origin: The origin of the virtual appliance which is the URL from which this virtual appliance was imported. Description: The description of the virtual appliance. An arrow displays next to each virtual appliance in the table.
Click the arrow to expand the view and display the virtual machines and virtual disks that the virtual appliance contains. Each of these is displayed in its own subtab. On the Virtual Machines subtab, it is possible to see a list of virtual machines contained within the virtual appliance. These are displayed in tabular format with the following columns:.
Name: The name that has been configured for the virtual machine within the virtual appliance. Description: The description that has been configured for the virtual machine within the virtual appliance.
On the Virtual Disks subtab, it is possible to see a list of the virtual disks contained within the virtual appliance. Name: The name that has been configured for the virtual disk within the virtual appliance.
VM s : A comma separated list of virtual machines within the virtual appliance that are configured to use the virtual disk. Populated Size: The populated size of the virtual disk image file in gibibytes GiB. Import Virtual Appliance Displays the Import Virtual Appliance dialog box.
Use this option to import a virtual appliance. Create Virtual Machine Edit Selected Virtual Appliance Displays the Edit Virtual Appliance dialog box. Use this option to edit a virtual appliance. Delete Selected Virtual Appliance. Use this option to delete the selected virtual appliance.
Refresh Selected Virtual Appliance Create or locate a virtual appliance file. This should be a single. OVF files in the version 0. If the virtual appliance uses an unsupported format, you can attempt to convert it to a newer version with a tool such as VMware's Converter or OVF Tool, or you can use qemu-img to convert the vmdk files to raw disk files and recreate the virtual machine manually.
Place the virtual appliance in a location accessible from your Oracle VM Manager host computer. Select the repository in which to store the virtual appliance.
Select Virtual Appliances in the navigation tree. Select Import Virtual Appliance The Import Virtual Appliance dialog box is displayed. Select or edit the following fields:. Proxy: Optional IP address or hostname of a proxy server. Create VM: Option to create the virtual machine s that the virtual appliance contains during the import.
If the virtual appliance contains more than virtual machine, Oracle VM Manager creates a separate virtual machine for each one in the virtual appliance. Server Pool: Option to deploy the virtual machine s to a specific server pool after creation. Click OK to import the virtual appliance. When the import job is complete, the new virtual appliance is displayed in the table in the management pane.
If you selected the option to create virtual machines from the virtual appliance, the virtual machines are located in the server pool that you specified or the Unassigned Virtual Machines folder on the Servers and VMs tab. Select the repository in which the virtual appliance is located. Select Create Virtual Machine The Create Virtual Machine dialog box is displayed. You can select multiple virtual machines if the virtual appliance contains more than one.
Oracle VM Manager creates a separate virtual machine for each one that you select. Optionally select the server pool in which to deploy the virtual machine s from the Server Pool drop-down menu. If you do not select a server pool, the virtual machines are deployed to the Unassigned Virtual Machines folder on the Servers and VMs tab.
Oracle VM Manager creates the selected virtual machines from the virtual appliance and deploys them to the server pool that you specified or the Unassigned Virtual Machines folder. Select the virtual appliance in the table in the management pane. Click Edit Selected Virtual Appliance Edit the Name or Description.
Select the repository in which the virtual appliances are located. Select one or more virtual appliances in the table in the management pane. Click Delete Selected Virtual Appliance in the management pane toolbar.
The contents of virtual appliances are not automatically refreshed when you refresh a repository. For this reason, you must refresh the virtual appliance to see the contents of a new or modified virtual appliance.
Click Refresh Selected Virtual Appliance in the management pane toolbar. The contents of the virtual appliances are refreshed from the storage repository. The management pane includes the default Virtual Disks perspective, and toolbars that enable you to perform various configuration or management tasks specific to virtual disks. The Virtual Disks perspective lists the virtual disks in your environment. Name: The name that has been configured for the virtual disk. GiB : The maximum allocated disk size that may be used.
Shareable: Whether the disk is shareable with other virtual machines. Absolute Path: The absolute path to where the virtual disk is located. Mounted Path: The mount point where the virtual disk is located when it is mounted on a server.
File: The location path in the storage repository. Description: The description of the virtual disk. An arrow displays next to each virtual disk in the table.
Click the arrow to expand the view and display the name of the virtual machine that uses the virtual disk. Create Virtual Disk Displays the Create Virtual Disk dialog box. Use this option to create a new virtual disk. Import Virtual Disk. Displays the Import Virtual Disk dialog box. Use this option to import a virtual disk.
Edit Virtual Disk Displays the Edit Virtual Disk dialog box. Use this option to edit an virtual disk. Delete Selected Virtual Disk. Use this option to delete the selected virtual disk.
Clone Virtual Disk. Displays the Clone Virtual Disk dialog box. Use this option to clone create a copy of a virtual disk. Select the repository in which to store the virtual disk. Select Virtual Disks in the navigation tree. Click Create Virtual Disk
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