Maintenance notice for LiteSpeed ​​Web Server update Scheduled
Scheduled on 30/01/2026 23:00:00 Estimated finish 31/01/2026 00:30:00

Dear Customers,

Thank you for your continued trust and for using vHost services.

In order to ensure stable system operation and enhance service quality, our partner will carry out maintenance. vHost would like to share the detailed maintenance information provided by our partner as follows:

  • Maintenance content: Update LiteSpeed Web Server.

  • Affect:During the upgrade process, websites may experience slower access speeds.

    • Note: The above time is the estimated time, maintenance may be completed earlier than expected.

    In case you need further support, please contact vHost through the following channels:

    Call Center: 1900 6806 - press 2 (Technical Department)
    Email: support@vhost.vn

    Best Regards,

    Service Impact: Linux hosting, SEO Hosting, Business Hosting, Hosting Giá Rẻ, SEO Hosting, SEO Hosting Giá Rẻ, Wordpress Hosting.

    Maintenance Notice for Cloud GPU Incident Resolution Completed Maintenance
    Scheduled on 30/01/2026 00:00:00 Estimated finish 30/01/2026 01:00:00


    • Maintenance content: Update kernel configuration on the server to resolve driver conflict issues.

    • General impact: Cloud GPU services will be interrupted during the maintenance period.

    • Detailed service impact: Cloud Server GPU: Virtual machines will be shut down.

    Service Impact: Cloud Server GPU

    Notification of an Access Issue with vHost Cloud GPU02 System Finished
    Scheduled on 29/01/2026 13:21:00 Estimated finish 29/01/2026 14:30:00

    The system has recorded an incident affecting Cloud services at CMC Datacenter. vHost is currently investigating and handling the issue.


    Incident Update #1:

    Based on preliminary checks, the server is still operational. We have identified the root cause as a network-related issue, which led to this situation. Our technical team is actively working to resolve the issue.


    Incident Update #2:

    vHost has temporarily resolved the issue, and VPS and Cloud Server services at CMC Datacenter are now accessible.
    Preliminary Cause: Network interruption on GPU02 server
    Temporary Solution: Server reboot
    Currently, vHost’s engineering team is urgently identifying the root cause and will implement a permanent fix. We will provide the latest updates to our valued customers as soon as more information becomes available.
    Incident Details

    • Incident Time: 13:21, January 29, 2026 (GMT +7:00, Vietnam Time)

    • Resolution Time: 14:30, January 29, 2026 (GMT +7:00, Vietnam Time)

    Incident Update #3:

    vHost has resolved the incident.
    • Root cause: A conflict between IOMMU and the network card driver caused a complete network outage for all running services.
    • Preventive solution: vHost performed maintenance to update the IOMMU configuration, excluding the network card driver to prevent conflicts.

    Thank you for your understanding.
    Best regards,

    Services: Cloud