VxRail: Two Node Cluster Deployment Failed to Assign Storage Policy at 77%
Summary: This article helps resolve the issue when a two node VxRail cluster deployment fails at 77% with the error message "Failed to apply vm VxRail Manager storage policy."
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Symptoms
The below error message can be observed in: /var/log/microservice_log/dayone.log
'vsphere_cluster_finalization.vsphere_cluster_finalization.cluster_system_vm_storage_policy_apply.default.cluster_system_vm_storage_policy_apply', 'state': 'STARTED', 'progress': 77, 'status': {'id': 'cluster_system_vm_storage_policy_apply', 'internal_id': 'vsphere_cluster_finalization.vsphere_cluster_finalization.cluster_system_vm_storage_policy_apply.default.cluster_system_vm_storage_policy_apply_False____cxxxxxxxxxxxxxxxxxxx', 'internal_family': 'vsphere_cluster_finalization.vsphere_cluster_finalization.cluster_system_vm_storage_policy_apply.default.cluster_system_vm_storage_policy_apply', 'status': 'STARTED', 'startTime': 1659622536686, 'stage': 'default', 'params': {'vc_conn_info': {'host': 'hostname.xxxxxx', 'username': 'administrator@xxxx.xxxx', '****** 'port': xxx}, 'datacenter_name': 'xxxxx', 'cluster_name': 'cxxxx'}, 'error': {'result': {'error': {'code': 'E3100_Cluster_19', 'params': ['VxRail Manager'], 'message': 'Failed to apply vm VxRail Manager storage policy'}}}}}"Cause
It was discovered that the vSAN witness traffic was enabled on the management network and the unicast agent list was updated with management IP (vmk0) instead of vSAN IP.
Resolution
Disabled the vSAN witness Traffic on vmk0 (management IP) using the CLI command:
esxcli vsan network ip remove -I vmk0 -T witness
The VMkernel adapters on vmk0 updated with management traffic and the unicast agent list on the VxRail nodes got updated with the vSAN IP (vmk1) details. See the below screenshot:
Videos
Affected Products
VxRail, VxRail Appliance Series, VxRail SoftwareArticle Properties
Article Number: 000202375
Article Type: Solution
Last Modified: 05 Sept 2025
Version: 2
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