- Notes, cautions, and warnings
- Executive summary
- Solution Overview
- Prerequisites
- Environmental requirements
- Power distribution unit (PDU) power-drop requirements
- Azure connection, identity store, and billing-model decisions
- Choosing connection options and identity store
- Features that are impaired or unavailable in disconnected mode
- Required customer-provided security certificates
- Mandatory certificates
- Optional PaaS certificates
- Certificate requirements and validation
- License requirements
- Azure Stack Hub endpoints and customer port requirements
- Hardware Infrastructure
- Hardware components
- Overview
- PowerEdge R840 server for dense and GPU scale units
- PowerEdge R740xd server for hybrid scale units
- PowerEdge R640 server for HLH and all-flash scale units (GPU support)
- PowerSwitch N3248TE-ON management switch
- PowerSwitch S5248F-ON ToR switch
- Cisco Nexus 93180YC-FX switch
- Cisco Nexus 9348GC-FXP switch
- Switch dimensions
- Dell Integrated System factory-rack dimensions
- Rail kit information
- Dense scale unit configuration
- Hybrid scale-unit configuration
- All-flash scale-unit configuration
- All-flash tactical configuration
- Hardware components
- Networking and Cabling
- Operations and Management Software
- Security
- Maintaining the Solution
- Backup and Recovery
- Conclusion
- License Retrieval
- Dell Technologies Support and Consulting Offerings
Dell Integrated System for Microsoft Azure Stack Hub Tech Book
Node expansion prerequisites
Node expansion requires a working Dell Integrated System to which new scale unit node or nodes are added. After they order new nodes, customers must ensure that the following prerequisites are met before installation:
- If new nodes are added to a customer rack, the rack (including the PDU) must be able to accommodate the new nodes.
- The existing Dell Technologies nodes must be up-to-date with the most recent versions of the Microsoft Azure Stack Hub and Dell patches and updates.
- The existing Dell Technologies server must be in a healthy state.
- The existing Dell Technologies server credentials and input parameters are required for the node expansion.
The Dell Technologies Support team can help customers with any queries.
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