- Notes, cautions, and warnings
- Revision history
- Introduction
- VxRail overview
- VMware vCenter Server
- VxRail-managed VMware vCenter Server
- Customer-managed VMware vCenter Server
- VMware vCenter Server Remote plug-in architecture
- VxRail Manager plug-in
- VxRail and VMware vCenter Server release alignment
- VMware vCenter Server management features
- VxRail and VMware vCenter Server version and deployment comparisons
- Encryption
- VxRail cluster with VMware vSAN
- VxRail stretched cluster with VMware vSAN
- VxRail 2-node cluster with VMware vSAN
- VxRail dynamic node clusters
- Secondary storage
- Satellite nodes
- VxRail stretched cluster with VMware vSAN open protocol requirements
- Bandwidth calculation examples
Dell VxRail Architecture Overview
Recommendations
You can initiate updates on PowerStore arrays using the Virtual Storage Integrator (VSI) from VMware vCenter Server. VxRail does not support LCM of the PowerStore array with NFS-based storage.
Integration between VxRail and the VSI plug-in tool enables users to perform LCM operations and review information about the PowerStore array from the VxRail Manager.
When performing LCM updates, consider the following:
- VxRail dynamic node clusters do not support third-party storage arrays.
- Verify that VxRail dynamic cluster nodes have multiple connections to the external storage array. Multiple connections enable the storage array to update without the VxRail nodes losing connectivity to the storage array.
- Verify that the hosts are configured correctly with multiple paths using either PowerPath/VE or VMware multipath options on the VMware ESXi hosts.
- If there are multiple clusters that are connected to a PowerStore array, if you update PowerStore, you may impact storage availability to other clusters.
Restrictions
VxRail nodes cannot boot from the external storage array.
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