public void FailOverClusterNode(string host)
{
ManagementScope scope = GetWmiManagementScope(host);
string fqdnHostName = $"{host}.{GetFqdnDomain(scope)}";
using (PsManager ps = new PsManager(fqdnHostName))
{
ps.FailOverClusterNode();
}
}
public void StartHostReadinessViaDCOM(string host, ref DataGridViewRow row, bool hasActiveResources)
{
DateTime lastBootDate = DateTime.MinValue;
ServiceHostStatus automaticServicesStatus;
DgvUtils.SetRowStyleForeColor(ref row, WUCollums.LastBoot, Color.Black);
DgvUtils.SetRowValue(ref row, WUCollums.OperationResults, string.Empty);
DgvUtils.SetRowValue(ref row, WUCollums.LastBoot, string.Empty);
DgvUtils.SetRowValue(ref row, WUCollums.ServicesRunning, string.Empty);
DgvUtils.SetRowValue(ref row, WUCollums.Cluster, false);
try
{
DgvUtils.SetRowValue(ref row, WUCollums.LastBoot, "OS Connecting");
ManagementScope scope = GetWmiManagementScope(host);
lastBootDate = GetLasBoot(scope);
automaticServicesStatus = GetAutomaticServiceStatus(scope);
DgvUtils.SetRowValue(ref row, WUCollums.LastBoot, lastBootDate.ToString("dd/MM/yyyy HH:mm"));
DgvUtils.SetRowValue(ref row, WUCollums.Cluster, automaticServicesStatus.IsClustered);
// Added as string to not broke the ordering in the Datagridview
DgvUtils.SetRowValue(ref row, WUCollums.ServicesRunning, automaticServicesStatus.ServicesRunning.ToString());
if (hasActiveResources && automaticServicesStatus.IsClustered)
{
DgvUtils.SetRowValue(ref row, WUCollums.OperationResults, "Executing remote powershell...");
string fqdnHostName = $"{host}.{GetFqdnDomain(scope)}";
string resultOutput = string.Empty;
int activeResourcesCount = 0;
using (PsManager ps = new PsManager(fqdnHostName))
{
activeResourcesCount = ps.GetActiveClusterResources().Count;
resultOutput = $"Clustered resources qty: [{activeResourcesCount}]";
if (activeResourcesCount != 0)
{
resultOutput = $"{resultOutput} - Resource Names: [{string.Join(", ", ps.GetActiveClusterResources().ToArray())}]";
}
DgvUtils.SetRowValue(ref row, WUCollums.OperationResults, resultOutput);
}
}
}
catch (Exception ex)
{
DgvUtils.SetRowStyleForeColor(ref row, WUCollums.LastBoot, Color.Red);
DgvUtils.SetRowValue(ref row, WUCollums.LastBoot, ex.Message);
}
finally
{
EndReadiness(ref row);
}
}
