Get-DbaWsfcAvailableDisk View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves shared storage disks available for clustering but not yet assigned to a Windows Server Failover Cluster.
Description Identifies shared storage disks that are visible to all cluster nodes and eligible for clustering, but have not yet been added to the cluster’s storage pool. This is essential when planning to expand SQL Server Failover Cluster Instances (FCIs) or troubleshooting storage connectivity issues.
Get-DbaWsfcCluster View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves Windows Server Failover Cluster configuration and status information for SQL Server high availability environments.
Description Retrieves detailed configuration and operational status information from Windows Server Failover Clusters that host SQL Server instances. This function connects to cluster nodes or the cluster name itself to gather essential cluster properties including quorum configuration, shared volume settings, and current operational state.
Get-DbaWsfcDisk View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves detailed information about clustered physical disks from Windows Server Failover Clusters.
Description Retrieves comprehensive disk information from Windows Server Failover Clusters including disk space usage, file systems, mount points, and cluster resource states. This function is essential for DBAs managing SQL Server Failover Cluster Instances who need to monitor storage health and capacity across cluster nodes. Returns detailed disk properties like total size, free space, volume labels, and serial numbers for each clustered disk resource, helping identify storage bottlenecks and plan capacity upgrades.
Get-DbaWsfcNetwork View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves network configuration details from Windows Server Failover Clustering for SQL Server high availability troubleshooting.
Description Retrieves detailed network information from Windows Server Failover Cluster nodes, including IP addresses, subnet masks, and network roles. This information is essential for diagnosing connectivity issues with SQL Server Failover Cluster Instances (FCIs) and Availability Groups, especially when troubleshooting network-related failures or validating cluster network configuration.
Get-DbaWsfcNetworkInterface View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves network interface configuration from Windows Server Failover Cluster nodes.
Description Retrieves detailed network adapter information from all nodes in a Windows Server Failover Cluster, including IP addresses, DHCP settings, and network assignments. This information is essential for troubleshooting SQL Server Failover Cluster Instance connectivity issues and verifying cluster network configuration.
Use this command to identify network misconfigurations that could impact SQL Server availability, document cluster network topology for compliance, or diagnose connectivity problems between cluster nodes.
Get-DbaWsfcNode View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves detailed node information from Windows Server Failover Clusters hosting SQL Server instances.
Description Retrieves configuration and status details for individual nodes (servers) within Windows Server Failover Clusters that host SQL Server FCIs or Availability Groups. This function connects to cluster nodes to gather essential node properties including ownership details, version information, and operational status.
DBAs use this when troubleshooting cluster node issues, validating node configurations before SQL Server failover operations, or auditing cluster member server details.
Get-DbaWsfcResource View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves detailed information about cluster resources in a Windows Server Failover Cluster
Description Retrieves comprehensive information about cluster resources including SQL Server instances, disks, network names, and other services managed by the failover cluster. Shows current state, ownership, dependencies, restart policies, and timeout settings for each resource, which is essential for troubleshooting cluster issues and monitoring SQL Server FCI health.
Get-DbaWsfcResourceGroup View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves Windows Server Failover Cluster resource group status and ownership information
Description Retrieves detailed information about Windows Server Failover Cluster resource groups, including their current state, persistent state, and which node currently owns them. This function helps DBAs monitor and troubleshoot SQL Server Failover Cluster Instances and Availability Groups by providing visibility into the underlying cluster resource groups that control SQL Server services and resources.
Get-DbaWsfcResourceType View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves available resource types from Windows Server Failover Cluster for SQL Server FCI configuration.
Description Retrieves detailed information about all resource types available in a Windows Server Failover Cluster. Resource types define what kinds of cluster resources can be created, including SQL Server instances, network names, IP addresses, and shared storage. This information is essential when configuring or troubleshooting SQL Server Failover Cluster Instances (FCI), as it shows which resource types are installed and their dependencies.
Get-DbaWsfcRole View Source Chrissy LeMaire (@cl), netnerds.net Windows, Linux, macOS Synopsis Retrieves Windows Server Failover Cluster role status and ownership information for SQL Server monitoring
Description Retrieves detailed information about Windows Server Failover Cluster roles (resource groups), including their current state, and which node currently owns them. This function helps DBAs monitor and troubleshoot SQL Server Failover Cluster Instances and Availability Groups by providing visibility into the underlying cluster roles that control SQL Server services and resources.
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