Backup HCI VM to Synology NAS

techAlbert Lv1Posted 29 May 2023 12:56

I'm currently running a hyper-converged infrastructure (HCI) with various virtual machines (VMs) and I'm interested in backing these up to my Synology NAS as part of a disaster recovery plan. Does anyone have experience with this and can guide me through the process or recommend software tools that could help me achieve this? Thanks in advance for your help!

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Hi. To achieve your objective, may check the following suggestions.
1. Use Sangfor aDR function for Disaster Recovery.
> Need to deploy Sangfor SCP with aDR license.
> Need to have second Sangfor HCI cluster as Disaster Recovery site.
> Add the storage with iSCSI/FC protocol to DR cluster.
> Configure the DR policy in Sangfor SCP with required RPO.

2. Using third party tools/software like Veeam/Vinchin.
> Deploy the third party tools.
> Install necessary agent/plugin to the Sangfor HCI or in the VM OS layer.
> Configure corresponding policies for the Disaster Recovery purpose.
Is this answer helpful?
Faisal Piliang Posted 29 May 2023 22:24
  
Hi,

When adding an iSCSI server to Sangfor HCI, enabling hardware acceleration for external storage can help improve performance and stability by offloading storage-related tasks to a dedicated hardware component. This can help reduce the workload on the CPU and improve overall system performance.

Using a NAS (Network Attached Storage) device for iSCSI storage may or may not solve this problem, depending on the specific hardware and configuration. Some NAS devices may support hardware acceleration for iSCSI storage, while others may not. Additionally, the performance and stability of the iSCSI storage will also depend on factors such as the network bandwidth, latency, and disk I/O performance.

Thanks
Zonger Lv4Posted 30 May 2023 03:48
  
Backing up virtual machines (VMs) in a hyper-converged infrastructure (HCI) to a Synology NAS for disaster recovery purposes is a common practice. Here's a general guide to help you through the process:
  • Ensure Network Connectivity: Make sure your Synology NAS and the HCI cluster have network connectivity and can communicate with each other. This can be achieved by connecting them to the same network or creating a dedicated backup network.
  • Select Backup Software: There are several software tools available that can help you back up VMs to a Synology NAS. Some popular options include Veeam Backup & Replication, Commvault, and Acronis Backup. Evaluate the features, compatibility, and ease of use of each solution to choose the one that best fits your requirements.
  • Install and Configure Backup Software: Install the chosen backup software on a dedicated backup server or a VM within your HCI cluster. Follow the software's documentation to configure it properly. You'll typically need to provide credentials and network details for connecting to your Synology NAS as the backup destination.
  • Define Backup Policies: Set up backup policies based on your requirements. Determine the frequency of backups, retention periods, and the VMs you want to include in the backup jobs. The software should provide options to configure incremental or differential backups to optimize storage usage and backup duration.
  • Perform Initial Full Backup: Run the initial full backup of your VMs to the Synology NAS. This process may take some time depending on the size of the VMs and the network speed. Ensure that the backup completes successfully.
  • Schedule Incremental Backups: Set up scheduled incremental backups according to your desired frequency. Incremental backups capture only the changes made since the last backup, reducing the backup time and storage requirements.
  • Test and Validate Backups: Periodically perform restoration tests to ensure that the backups are valid and can be restored successfully. This step is crucial for verifying the integrity and reliability of your backup solution.
  • Monitor and Maintain: Regularly monitor the backup jobs to ensure they are running as scheduled and without errors. Monitor the available storage on the Synology NAS and plan for its expansion if necessary.

RegiBoy Lv5Posted 05 Jun 2023 09:29
  
Check that your Synology NAS and the HCI cluster are both network connected and can interact with one another. This can be accomplished by connecting them to the same network or by establishing a separate backup network.
Kyle Padilla Posted 05 Jun 2023 09:38
  
There are various software products available to assist you with backing up VMs to a Synology NAS, including Veeam Backup & Replication, Commvault, and Acronis Backup. To choose the best solution for your needs, compare the features, compatibility, and simplicity of use of each option.
Naomi Lv3Posted 05 Jun 2023 09:42
  
Install the backup software of choice on a dedicated backup server or a VM in your HCI cluster. To correctly configure the software, go to the manual. For connecting to your Synology NAS as the backup destination, you'll normally need to supply passwords and network information.
MISMIS Lv3Posted 05 Jun 2023 09:45
  
Create backup rules based on your needs. Determine the backup frequency, retention periods, and VMs to include in backup tasks. To optimize storage consumption and backup time, the program should allow you to configure incremental or differential backups.
Adonis001 Lv3Posted 05 Jun 2023 09:48
  
Perform a first full backup of your VMs to the Synology NAS, which may take some time depending on the size of the VMs and network bandwidth. Check that the backup was successful.
isabelita Lv3Posted 05 Jun 2023 09:54
  
Set up scheduled incremental backups according to your desired frequency. Incremental backups capture only the changes made since the last backup, reducing the backup time and storage requirements.
BitCloud Lv3Posted 05 Jun 2023 09:55
  
Periodically perform restoration tests to ensure that the backups are valid and can be restored successfully.

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