Storm season is back, bringing with it the potential for significant weather events. If you have clients in areas prone to infrastructure disruption, visit the Disaster Recovery Resources guide for preparedness information. Datto recommends performing proactive disaster recovery testing to mitigate potential downtime. See our articles about the importance of disaster recovery testing and Preparing For A Cloud Virtualization Test: Policies, Procedures, And Partner Responsibilities to learn more. For live updates, follow @datto on Twitter.

Agentless Backups: Critical Backup Failure: HTTP: Could Not Connect to Host



This article describes how to troubleshoot the error: Critical backup failure: HTTP: Could not connect to host.


This is a basic error indicating the agentless backups cannot reach the hypervisor. To repair, restart the vCenter service using the vSphere console.


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