Restore VMware VMs
This article delves into innovative recovery solutions tailored for the needs of modern IT environments. Learn how these solutions offer not only rapid restoration but also uncompromised safety, fully compatible with the latest ESXi 8 architecture. Whether you're focused on protecting vital applications or maintaining seamless business operations, this guide provides key insights into ensuring your virtual machines are robust and ready for the future.
Why VM Restore Fails and How to Avoid It
Restoring VMware virtual machines (VMs) can be a critical task, especially when unexpected failures impede business continuity. Understanding why VM restore processes fail and developing strategies to prevent these issues can make all the difference. Here's a detailed look into common failure points and how to mitigate them:
Common Reasons for VM Restore Failures
- 1. Corrupted Backup Files: Backup files can become corrupted due to hardware issues, malware infections, or improper shutdowns. Corrupted files lead to incomplete or failed restorations, leaving systems vulnerable.
- 2. Network Connectivity Issues: A stable and efficient network is vital for restoring VMs, especially in large infrastructures. Network interruptions or bandwidth limitations can slow down the process or cause it to fail altogether.
- 3. Incompatible Software Versions: VMs rely on the compatibility of hypervisors, backup software, and other tools. Running outdated or unsupported versions can lead to compatibility issues during restore operations.
- 4. Lack of Disk Space: Insufficient disk space for the restored VM files can lead to aborted operations. Adequate planning and resource management are crucial in ensuring restorations proceed smoothly.
- 5. Human Error: Incorrect configurations, accidental deletions, or untested backup procedures can introduce errors in the restore process, causing failures.
Strategies to Avoid VM Restore Failures
- Regular Integrity Checks: Implement routine verification processes to check the integrity of backup files. Utilize tools that can automatically detect and alert you to potential corruptions.
- Robust Network Infrastructure: Invest in building a resilient network with redundancy and monitoring tools to quickly identify and resolve connectivity issues. Ensure sufficient bandwidth is allocated for restoration tasks.
- Maintaining Updated Software: Regularly update all relevant software, including hypervisors and backup solutions, to the latest versions to ensure compatibility and security.
- Disk Space Management: Continuously monitor disk usage and plan for future growth to ensure enough space is available for restored VMs. Implement automated alerts to warn of low disk space.
- Comprehensive Training and Testing: Provide ongoing training for IT staff to minimize human errors. Also, conduct regular disaster recovery drills to test and refine backup and restoration procedures.
Prerequisites Before You Start
Before embarking on the restoration of VMware virtual machines, it's essential to set the stage for a smooth and successful process. Here are key prerequisites to consider:
Check Host and Storage Health
Ensuring the health of your host server and storage systems is critical:
- Host Performance: Assess your host server's performance to confirm it can handle the restoration process without bottlenecks. Check for any existing hardware issues, such as failing components or overheating, which could impact the operation.
- Storage Integrity: Verify that your storage solutions are functioning correctly. Use diagnostic tools to scan for disk errors or potential failures. Healthy storage systems not only support the restore process but also ensure data integrity.
- Resource Availability: Confirm that there are enough resources, such as CPU and RAM, available on the host. An overstretched host might struggle with the additional load during restoration.
Snapshot vs Full Backup: Choose the Right Source
Choosing between snapshot and full backup strategies significantly impacts the restoration process:
- Snapshots: These are suitable for quick, short-term recovery needs. Snapshots capture the VM’s state at a particular moment, making them ideal for situations where rapid recovery is vital. However, they are not a substitute for comprehensive backups, as they can accumulate and degrade storage performance over time.
- Full Backup: A full backup provides a complete copy of the VM, which is essential for long-term data protection and recovery. Full backups ensure that you have a reliable and intact version of your VM, allowing for complete restoration in the case of system failures or data loss.
- Incremental Backups: Consider using incremental backups alongside full backups for an efficient middle ground. These backups save only the data changes since the last backup, optimizing storage use and speeding up restoration.
Before proceeding with the restoration, evaluate which backup method aligns with your organizational needs, recovery objectives, and storage capacities. A well-prepared environment, coupled with the right backup source, sets the foundation for a successful VM recovery process.
Instant VM Recovery in Three Steps
Restoring a VMware virtual machine can be approached methodically through a streamlined, three-step process. This ensures not only speed but also reliability in returning the VM to operational status. Here’s an in-depth look at each step:
Step 1: Mount the Backup or VMDK
Select the Backup
- Identify the Right Backup: Choose the backup file that holds the most current or relevant data for restoration. This might be a daily or weekly backup, depending on your organization’s backup schedule.
- Preparing the Environment: Set up the environment for mounting by ensuring that the host with which you will be working is compatible and has enough resources to manage the recovery process.
Mount the Disk
- Utilize Backup Software: Use VMware’s native tools or third-party backup software designed for VM recovery to mount the disk image or VMDK files. This action makes the files accessible and sets the stage for verification and recovery.
- Confirm Mounting Success: Verify that the mounting process has been successfully completed. Look for any error messages or alerts that could indicate mounting issues. This is crucial to ensure that the files are available for further steps.
Step 2: Verify Disk Integrity
Run Disk Checks
- Verification Tools: Use tools like VMware's vSphere or third-party verification software to perform integrity checks on the mounted disk. This step helps identify issues like file corruption or format errors, which could hinder a successful VM operation post-recovery.
- Look for Soft Errors: Apart from structural flaws, check for soft errors that might not crash the disk but could lead to erratic behavior of applications within the VM.
Check for Completeness
- Data Verification: Ensure that all essential data and configuration files have been restored. Missing data could lead to functionality issues or data inconsistency once the VM is operational.
- Audit Logs and Settings: Cross-check log files and system settings restored with the backup to ensure they match organizational needs and security protocols.
Step 3: Power On and Test Connectivity
Power On the VM
- Initiate Start-Up: Using the management interface—such as VMware vSphere Client or ESXi Web Client—power on the VM. Closely monitor the boot messages for any discrepancies or errors during startup.
- Resource Monitoring: As the VM powers on, keep an eye on resource usage to ensure that the VM is not over-committing the available RAM, CPU, or disk space on the host server.
Test Connectivity
- Network Tests: Perform network diagnostics to ensure the VM can successfully communicate with other network elements. This includes checking IP address configurations, DNS settings, and gateway access.
- Functional Testing: Conduct comprehensive functional tests of applications and services running on the VM to confirm they are operational. Ensure that database connections, service endpoints, and user interfaces are functioning as expected.
- Perform User Acceptance Testing (UAT): Engage users to execute acceptance tests to confirm that the restored VM supports business operations as intended.
Granular File Restore Inside a VM
Restoring specific files from within a virtual machine can be a critical capability, especially when a full VM recovery is unnecessary or too time-consuming. Here’s how granular file restoration can be achieved:
Extract Individual Files Without Full Boot
Sometimes, access to particular files is needed swiftly, without the disruption of a full virtual machine boot. Granular file restoration offers this precision:
- Access the Backup: Utilize backup software that supports file-level recovery to access the stored backup. Ensure that it allows for browsing the file system structure of the VM backup directly.
- Mount the Backup Image: Rather than starting the entire virtual machine, mount the backup image as a read-only disk or attach it to another VM. This provides access to the file system without altering the original backup data.
- Navigate the File System: With the backup image mounted, navigate through the file system to locate the required files. Backup solutions typically offer user-friendly interfaces to facilitate file browsing.
- Copy Files to a Destination: Once identified, the desired files can be copied directly to the target location on another host or storage system. This might involve simply dragging and dropping files, depending on the tool in use.
- Verification and Integrity Check: After restoration, verify the integrity of the extracted files. Ensure they are intact and uncorrupted by opening or using them as they were intended.
Granular file restoration is particularly beneficial in scenarios where critical files need recovery without impacting ongoing operations. This method enhances flexibility and efficiency in responding to data retrieval requests, ensuring that individual file recovery can be performed quickly and effectively.
Cross-Host Migration After Restore
Once a virtual machine has been successfully restored, it may be necessary to migrate it across hosts to ensure optimal performance or to return it to a production environment. Here's how cross-host migration can be efficiently executed:
vMotion to Production Storage
VMware's vMotion technology enables the seamless migration of virtual machines across different hosts, even while they are running:
- Preparation for Migration: Ensure that the target host and production storage are ready and meet all necessary requirements, such as compatible hardware, software, and sufficient resources. The network configuration should facilitate smooth vMotion operations.
- Initiate vMotion: Using the VMware vSphere Client or Web Client, initiate the vMotion process. This involves selecting the VM to be migrated and specifying the destination host and datastore where the production storage resides.
- Monitor the Migration Process: During vMotion, keep an eye on network performance and resource usage to ensure the migration proceeds without hindrance. The vMotion process should be transparent to users, maintaining system and application uptime.
- Post-Migration Verification: After the VM has been successfully moved to the production storage, perform a verification check to ensure all services and applications are functioning as expected. Confirm that the network configurations and storage allocations are optimal for the production environment.
- Update Documentation: Document the migration details, including the source and destination hosts, involved datastores, and any changes made to configurations. Keeping detailed records aids in future audits and troubleshooting.
Automating Future Restores
To enhance efficiency and reliability, automating the processes involved in restoring VMware virtual machines is essential. This ensures readiness and system stability in the event of failures. Here's how you can establish automation for future restores:
Scheduled Backups and Test Restores
Scheduled Backups
- Define Backup Policies: Establish backup policies that suit your organizational needs, specifying the frequency and retention periods. Regular backups can be scheduled daily, weekly, or as dictated by data criticality.
- Utilize Automated Tools: Leverage backup software that supports automation. These tools can automatically execute and manage backup operations, reducing manual intervention and minimizing human error.
- Consistent Backup Validation: Automated validation processes can ensure that each backup is complete and uncorrupted. Implement checks that alert you to any issues immediately after backups are taken.
Test Restores
- Routine Test Restores: Schedule regular test restores to verify the efficacy of your backup and recovery processes. This helps ensure that backups are not only complete but also viable for restoration.
- Simulate Recovery Scenarios: Use test restores to emulate various failure or disaster scenarios. This practice verifies that your backup system can adequately support recovery efforts, minimizing downtime.
Alerting and Reporting
- Real-Time Alerts: Implement alert mechanisms to inform IT staff of backup status changes, errors, or anomalies. Immediate alerts ensure rapid response to potential issues before they escalate.
- Comprehensive Reporting: Use automated reporting tools to generate detailed backup and recovery reports. These should include insights on backup frequency, success rates, errors encountered, and space usage.
- Trend Analysis: Regularly review reports to identify trends or recurring issues. This analysis can guide adjustments to backup strategies and improve overall system resilience.
By automating backup schedules, test restores, alerting, and reporting, organizations can ensure a robust and proactive approach towards VM data protection. This automation not only streamlines recovery processes but also enhances the organization's ability to respond swiftly and effectively to unforeseen disruptions.
Troubleshooting Common Errors
Restoring VMware virtual machines can sometimes be hindered by specific errors. Understanding these common issues and knowing how to address them is vital for a smooth recovery process. Let's take a closer look at two such errors:
Error 1407: Incompatible Hardware Version
Cause and Diagnosis
- This error occurs when there is a mismatch between the version of the virtual hardware used by the VM and the host's supported versions. It typically happens after an upgrade to the host or when attempting to move a VM between different versions of VMware products.
Resolution Steps
- Check Compatibility: Verify the virtual hardware version of the VM and compare it against the host's supported versions. VMware documentation or the vSphere Client can provide details on compatibility.
- Upgrade or Downgrade: Adjust the virtual hardware version as necessary. This might involve upgrading the VM hardware version via the vSphere Client to ensure compatibility with the host.
- Alternative Host: If an upgrade is not viable, consider relocating the VM to another host that supports the current hardware version.
Error 394: Failed to Lock the File
Cause and Diagnosis
- The "Failed to Lock the File" error often arises due to a file lock that prevents the VM's disk files from being accessed or modified. This can happen when the VM is powered on in another location or if the files are being accessed by another process.
Resolution Steps
- Verify VM State: Confirm that the VM is not running on another host. Use the vSphere Client to check all hosts for active instances of the VM.
- Remove Stale Locks: If the VM is not in use elsewhere, manual intervention may be necessary to delete stale lock files from the datastore. This can be done through the console or remote management tools.
- Restart Management Agents: Sometimes, restarting VMware management agents via the ESXi host can resolve locking issues by clearing transient locks.
Download DiskInternals VMFS Recovery and Start Now
DiskInternals VMFS Recovery is a powerful tool designed to assist in the retrieval of lost data from VMware VMFS file systems. Whether dealing with accidental deletions, corrupted files, or inaccessible virtual disks, DiskInternals VMFS Recovery offers a reliable solution for restoring vital data.
Step-by-Step Guide to Restore VMware VMs with DiskInternals VMFS Recovery or System Tools
Accessing VMware vSphere
into vSphere Client
The first step in restoring a VMware virtual machine (VM) is logging into the vSphere client, which serves as the primary management interface for VMware environments. To do this:
- 1. Open the vSphere client on your local machine or access it via a web browser.
- 2. Enter your administrator username and password.
- 3. Once logged in, you will have access to the VMware environment, including virtual machines, hosts, clusters, datastores, and networks.
The vSphere client provides a complete overview of your virtual infrastructure, which is essential for navigating and managing your resources, including the restoration of VMs from backups.
Navigating to the VMs and Templates Section
After logging in, the next step is to locate the virtual machine you want to restore. To do this:
- 1. In the vSphere client dashboard, navigate to the “VMs and Templates” section from the menu on the left-hand side.
- 2. This section provides a comprehensive view of all virtual machines within your VMware infrastructure, including both running and powered-off VMs.
- 3. From here, you can manage VMs, including powering them on or off, taking snapshots, and most importantly, initiating the restoration process.
The VMs and Templates section is essential for locating the virtual machine that requires restoration and ensuring that you are working on the correct resource.
Selecting the Backup for Restoration
Identifying the Correct Backup File
Once you’ve navigated to the VMs and Templates section, the next step is to identify the correct backup from which to restore the virtual machine. This step is crucial as it ensures that you are restoring the VM from the most appropriate backup point, minimizing data loss and downtime. Here’s how to do it:
- Using vSphere’s Backup Tools: If you’re using vSphere’s native backup tools or third-party software like Veeam or Commvault, you can typically access a list of available backups by selecting the VM and choosing the "Restore" or "Backup" options. The interface will show the available restore points, including full backups, incremental backups, or differential backups. Choose the most recent or most suitable backup based on the state of the VM you want to restore.
- Using DiskInternals VMFS Recovery: If the VMFS datastore has become corrupted or inaccessible, DiskInternals VMFS Recovery is used to scan and recover lost or damaged VMs. To identify the correct backup:
- 1. Launch DiskInternals VMFS Recovery and connect it to the VMware environment.
- 2. The software will scan your VMFS datastores for missing or corrupted virtual disks (VMDKs), VM configurations, and VM snapshots.
- 3. Review the available backups and recovered VMDKs and choose the appropriate files for restoration based on your recovery point objective.
Verification of Backup Integrity
Before proceeding with the restoration process, it is critical to verify the integrity of the backup. A corrupt or incomplete backup can lead to a failed restoration or incomplete recovery. Most backup and recovery tools, including VMware vSphere and DiskInternals VMFS Recovery, offer features for verifying the integrity of backups.
- vSphere Backup Verification: If you’re using VMware’s built-in tools or third-party backup solutions, you can use the backup verification features to ensure the backup is free from corruption. Many backup systems automatically verify the integrity of backups as they are created.
- DiskInternals VMFS Recovery Verification: DiskInternals offers a comprehensive scan of damaged or corrupted VMFS datastores to ensure the backup files are readable and intact. During the scanning process, DiskInternals will highlight any issues with backup files or virtual disk images, giving you confidence that the data being restored is reliable.
This step ensures that the backup is fully usable and will restore the VM successfully, avoiding unnecessary downtime due to failed recovery attempts.
Initiating the Restore Process
Choosing Restore Options: Full VM, Specific Files, or Application Items
When restoring a virtual machine, you have several options depending on the extent of the recovery needed:
- Full VM Restore: This option allows you to restore the entire virtual machine to its previous state. It is commonly used when the VM has completely failed, or a critical error has occurred, affecting the entire system. This option brings back everything—the VM's data, configuration, and operating state—essentially rolling back the clock to when the backup was created.
- Specific File Restore: In some cases, only specific files within the VM need to be recovered, such as database files, system configurations, or user data. VMware’s backup tools and DiskInternals VMFS Recovery offer granular recovery options, allowing you to select individual files or folders from within the VM for restoration. This is particularly useful if the VM itself is operational, but certain data has been lost or corrupted.
- Application Items Restore: Some backup solutions provide the option to restore specific application-level items, such as emails from an Exchange server, databases from a SQL server, or documents from a specific application. This is highly beneficial in scenarios where only parts of the VM’s workload have been affected.
The choice of restoration type depends on the severity of the issue and your recovery objectives. For example, if the entire VM is non-functional, a full restore is appropriate, whereas a file-level restore is more suitable for localized data corruption or loss.
Configuring the Restore Settings: Destination Host, Datastore, and Network
Once you’ve selected the backup and restore type, you need to configure where and how the virtual machine or data will be restored. This includes specifying key settings such as the destination host, datastore, and network configuration:
- Destination Host: In a virtualized environment, multiple ESXi hosts are often available. You’ll need to specify which host will run the restored VM. Choose a host with adequate resources (CPU, memory, and storage) to handle the VM’s workload.
- Datastore: Virtual machines store their files (VMDKs, configuration files, etc.) on datastores within the VMware infrastructure. When restoring, you must choose the target datastore where the VM will be placed. Ensure that there is sufficient space available on the datastore to accommodate the restored VM or files. If the original datastore was damaged or unavailable, you may need to restore the VM to a different, healthy datastore.
- Network Configuration: Restored VMs need to connect to the appropriate virtual network to function properly. During the restore process, configure the VM’s network settings, including its virtual switch, port group, and IP configuration. This step ensures the restored VM can communicate with other systems and users in the network as it did before the failure.
Once these settings are properly configured, you can begin the restoration process. Depending on the size of the backup and the complexity of the restore, this process may take some time. Throughout the restoration, vSphere or DiskInternals will typically provide a progress bar and log details to keep you informed about the restore’s status.
After the process completes, confirm that the VM or restored data is functioning correctly. It’s also advisable to conduct a post-restoration test to ensure everything was restored as expected and that all services and applications within the VM are operating normally.
Why Choose DiskInternals VMFS Recovery?
DiskInternals VMFS Recovery stands out in the field of data recovery tools for VMware environments. Here's a deeper dive into the features and benefits that make it a reliable choice for businesses:
Proven Speed
The tool's efficiency is underscored by its performance benchmarks, particularly on high-speed NVMe storage. A typical scenario shows a sizable 100 GB virtual machine being restored, powered on, and becoming operationally connectable (ping-reachable) within just 8 minutes. This speed is 2–3 times faster than many traditional snapshot-based tools, offering a substantial reduction in downtime and facilitating quicker return to normal operations.
Documented Success Stories
DiskInternals VMFS Recovery has a track record of successful recoveries documented through real-world use cases:
- Fortune 500 SaaS Provider: In one instance, the tool helped a prominent SaaS provider recover 74 production VMs following a failed system upgrade. This rapid recovery process enabled the company to restore full service within less than an hour, minimizing disruption to their operations and customer base.
- Regional Hospital: The software was also pivotal in a regional hospital's urgent need to restore a corrupted Picture Archiving and Communication System (PACS) datastore overnight. By avoiding the need for a full rescan of patient images, the hospital maintained seamless access to critical medical data.
Zero-Risk Architecture
A unique feature of DiskInternals VMFS Recovery is its zero-risk architecture, which employs a read-only block-level scanning technique. This design choice ensures that no writes are made to the damaged datastore during the recovery process, safeguarding the integrity of existing data. Additionally, integrity is further assured by an internal CRC check coupled with VMware's vmkfstools -x check, offering robust validation and peace of mind.
Broad Compatibility
The tool boasts extensive compatibility, supporting a wide range of VMFS versions—from VMFS-5 and VMFS-6 to the latest VMFS-8. It is compatible with ESXi versions from 5.0 through 8.0, including VMs created with hardware versions 20 and above. This broad compatibility ensures that DiskInternals VMFS Recovery can be used across a variety of VMware environments, catering to both legacy systems and cutting-edge setups.
| ESXi Version | VMFS Version | Supported by DiskInternals VMFS Recovery |
| 5.0 / 5.1 | VMFS-5 | Yes |
| 5.5 | VMFS-5 | Yes |
| 6.0 | VMFS-5 | Yes |
| 6.5 | VMFS-5 | Yes |
| 6.7 | VMFS-6 | Yes |
| 7.0 | VMFS-6 | Yes |
| 8.0 | VMFS-8 | Yes |
Transparent Licensing
DiskInternals offers a transparent licensing model that begins with a free trial. This trial provides users with the opportunity to view every recoverable file within their datastore and allows the export of up to 1 GB of data. This ‘try-before-you-buy’ approach requires no credit card, giving potential users a risk-free opportunity to evaluate the tool’s capabilities before committing financially.
FAQ
How do I restore my ESXi virtual machine?
Restoring an ESXi VMware backup can be essential for recovering from data loss or system failures. Using VMware backup solutions specifically designed for ESXi environments is a reliable way to ensure your VMs can be efficiently restored when needed. Here's a step-by-step guide on how to restore your ESXi VM using VMware backup solutions:
1. Prepare Your Environment- Verify Backup Availability: Ensure that you have a recent and valid backup of the ESXi VM that you wish to restore. This backup could be in the form of VM snapshots, files backed up using VMware Data Protection or a third-party solution optimized for VMware ESXi environments.
- Check ESXi Server and Storage: Ensure the ESXi server is running and has sufficient storage space available for the restoration process. The target datastore should have enough free space to accommodate the restored VM.
- Login to the Backup Console: Access the management console of your VMware backup solution. This could be VMware vSphere Data Protection, Veeam Backup & Replication, or any other backup software that supports ESXi.
- Select the Restore Option: Navigate to the restore section of your backup console. This area allows you to browse through available backups and select the specific VM you need to restore.
- Identify the VM: Locate the VM to be restored in the backup inventory. Ensure you select the correct VM and the appropriate restore point, typically based on the date and time of the backup.
- Specify Restore Parameters: Depending on your backup solution, you may have several restore options. These can include restoring the VM to its original location, restoring to a new location, or even restoring individual files or virtual disks instead of the entire VM.
- Start the Restore: Once you've selected the VM and the restore point, initiate the restore process. The time this takes can vary greatly depending on the size of the VM and the performance of your storage and network.
- Monitor the Restore: Keep an eye on the restoration process through the backup console. Most backup solutions provide a status update or progress bar.
- VM Configuration: After the VM has been restored, you may need to reconfigure certain settings, especially if you've restored the VM to a new location. This can include network settings, IP addresses, or storage configurations.
- Power On the VM: Once you're satisfied with the configuration, power on the VM. Monitor the boot process to ensure the VM starts up correctly and all services are running as expected.
- Verify Data Integrity: Check the restored VM for data integrity and functionality. Make sure all applications and services within the VM are operating correctly.
- Backup Verification: After a successful restore, consider taking a new snapshot or backup of the VM. This ensures you have a recent restore point moving forward.
Can you recover deleted VMs?
How to recover deleted VMware virtual machine? Yes, it is possible to recover deleted VMs (Virtual Machines), but the success of recovery largely depends on the preparation and tools available prior to the deletion. Here’s how you can approach the recovery of a deleted VM:
1. Using Backups
The most reliable way to recover a deleted VM is from backups. Regularly backing up VMs using VMware’s native backup solutions, third-party backup software, or manual methods ensures that you can restore a VM to its state at the time of the last backup. This process typically involves:- Accessing the backup software or service.
- Locating the backup of the deleted VM.
- Initiating the restore process to bring the VM back into your environment.
If you had snapshots of the VM, these could be used to revert the VM to a previous state. However, snapshots are not a substitute for backups and are not designed for long-term data protection. If the entire VM was deleted, snapshots alone would not be sufficient unless the snapshot files (.vmdk) are intact and you have a way to recreate the VM using those files.
3. Datastore Browsing
If the VM was deleted from the inventory but its files remain on the datastore, you can recover it by:- Browsing the datastore through the vSphere Client.
- Locating the VM’s folder and its primary configuration file (.vmx).
- Right-clicking the .vmx file and selecting “Register VM.” This will add the VM back to the inventory, allowing you to power it on.
For scenarios where the VM has been deleted from both the inventory and the datastore, specialized recovery tools like DiskInternals VMFS Recovery can be used to attempt recovery of the VM’s files from the VMFS (VMware File System) datastore. This method requires:- Scanning the datastore with the recovery tool.
- Identifying recoverable VM files.
- Restoring these files to a safe location.
- Re-registering the VM in the inventory if the critical files (such as .vmx and .vmdk) are successfully recovered.
If other methods fail or if the data is critical, professional data recovery services might be able to recover the deleted VM. These services can often recover data even in challenging situations, such as hardware failure or complex data loss scenarios.How to reset VM in VMware?
VMware reset virtual machine refers to performing a hard reset of the virtual machine, similar to pressing the reset button on a physical computer. This action forcefully restarts the VM without a proper shutdown of the operating system, which can be useful in situations where the VM is unresponsive. Here's how to do it briefly:
Using vSphere Client/Web Client:- Open vSphere Client: Log in to your vSphere Client (HTML5) or Web Client (Flash-based for older versions).
- Navigate to the VM: Find the virtual machine you want to reset in the inventory list.
- Reset the VM: Right-click on the VM and select Power > Reset. Confirm the action if prompted.
- Access ESXi Host Client: Log in to the ESXi Host Client through a web browser using the ESXi host's IP address or hostname.
- Locate the VM: In the left-hand navigator, click on Virtual Machines and select the VM you wish to reset.
- Perform the Reset: With the VM selected, click on the Power button and choose Reset from the dropdown menu. Confirm the action.
- Data Loss: A hard reset can lead to unsaved data loss within the VM. Use this option as a last resort if the VM is not responding to normal shutdown commands.
- File System Corruption: There's a risk of file system corruption, so it's advisable to attempt a graceful shutdown or restart first if possible.
- Snapshot Impact: If you're using snapshots, consider the state changes that will occur due to the reset, especially if applications are in the middle of transactions.
How do I restore a VM from Windows backup?
To restore virtual machines using Windows Server Backup, follow these steps:- Open Windows Server Backup from Administrative Tools.
- In the Actions menu, click on Recover.
- Choose the server from which you want to recover data, then click Next.
- Select the desired date and time for the restore point, and click Next.
Can we restore deleted VM?
You can restore a deleted virtual machine (VM) from a primary or secondary backup stored on a datastore to any ESXi host of your choice.
How do I restore a VM replica?
How to Restore VM Guest OS Files
- Open the Home view.
- Click on the Replicas node in the inventory pane.
- Right-click the desired VM replica and select Restore guest files > Microsoft Windows.
- In the wizard, navigate to the Restore Point step and select the appropriate restore point.
How do I restore a VM from inventory?
To restore the virtual machine, navigate to the "Backups" page, select the desired VM backup, and click "Restore." Follow the on-screen prompts to complete the restoration process.
How do I restore a Windows virtual machine?
- Open Windows Server Backup from Administrative Tools.
- In the Actions menu, select Recover.
- Choose the server from which you want to recover data, then click Next.
- Select the desired date and time for the restore point, and click Next.