HVDRS.psd1
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@{ ModuleVersion = '1.2.1' GUID = 'a3f2c1d4-8e7b-4a9f-b5c6-d2e1f0a3b4c5' Author = 'Jason Huebel' CompanyName = '' Copyright = '(c) 2026 Jason Huebel. Licensed under the MIT License.' Description = 'Hyper-V Distributed Resource Scheduler — VM Happiness-based compute and storage load balancing for Failover Clusters, with affinity/anti-affinity rule enforcement' PowerShellVersion = '5.1' # FailoverClusters and Hyper-V are Windows Server role modules that cannot be # installed from the gallery — declared as ExternalModuleDependencies instead. FunctionsToExport = @( 'Invoke-HvDRS', 'Enable-HvDRSMaintenance', 'Disable-HvDRSMaintenance', 'Get-HvDRSMaintenanceStatus', 'Add-HvDRSAffinityRule', 'Get-HvDRSAffinityRule', 'Remove-HvDRSAffinityRule', 'Set-HvDRSAffinityRule', 'Test-HvDRSAffinityCompliance', 'Invoke-HvStorageDRS' ) PrivateData = @{ PSData = @{ Tags = @( 'Hyper-V', 'HyperV', 'DRS', 'FailoverCluster', 'LoadBalancing', 'VirtualMachine', 'VM', 'LiveMigration', 'StorageMigration', 'CSV', 'ClusterSharedVolume', 'Affinity', 'WindowsServer', 'Automation' ) ExternalModuleDependencies = @('FailoverClusters', 'Hyper-V') LicenseUri = 'https://github.com/jhuebel/HvDRS/blob/main/LICENSE' ProjectUri = 'https://github.com/jhuebel/HvDRS' ReleaseNotes = @' ## 1.2.1 - Documentation only: promoted PowerShell Gallery install to the recommended option in INSTALL.md - Updated README Quick Start to use Install-Module instead of Copy-Item ## 1.2.0 - Added per-cluster scoping for affinity/anti-affinity rules - Rules stored in shared JSON file are now filtered by ClusterName at load time - Add-HvDRSAffinityRule, Get-HvDRSAffinityRule, Remove-HvDRSAffinityRule all accept -ClusterName - Same rule name may now exist independently across different clusters ## 1.1.0 - Added Storage DRS (Invoke-HvStorageDRS): CSV space and latency happiness scoring, greedy storage migration planner, Move-VMStorage execution - Added affinity/anti-affinity rules (VmVmAffinity, VmVmAntiAffinity, VmHostAffinity, VmHostAntiAffinity) with hard (enforced) and soft enforcement modes - Added two-pass migration planner: compliance pass fixes hard violations first, happiness pass applies rule impact scoring - Added Test-HvDRSAffinityCompliance for live placement auditing ## 1.0.0 - Initial release: VM Happiness scoring, compute DRS, Network-Aware destination filtering, aggression levels 1–5, maintenance mode '@ } } } |