public static void DisableIPv6(PowershellCommand ps)
{
try
{
ConsoleText.Yellow("Disabling IPv6...");
foreach (string host in _hostnames)
{
Console.WriteLine(host);
StringBuilder s = ps.ExecuteRemote(host, @"New-ItemProperty -Path HKLM:\SYSTEM\CurrentControlSet\services\TCPIP6\Parameters -Name DisabledComponents -PropertyType DWord -Value 0xffffffff");
}
if (Configuration.RestartForIPV6)
{
Console.WriteLine("Restarting all Hosts for IPv4 resolution to take effect...");
ps.ExecuteRemoteAsync("Restart-Computer -ComputerName "
+ String.Join(",", Global.Hostnames.ToArray()) + " -Force -Wait -For WinRM -Timeout 180");
}
ConsoleText.Green("Done");
}
catch (Exception ex)
{
Global.Log.Error(ex.ToString());
throw;
}
}
public static void StartServices(PowershellCommand ps)
{
if (Configuration.StartServices)
{
try
{
foreach (string host in _hostnames)
{
ConsoleText.Yellow("Starting services on " + host);
ps.ExecuteRemoteAsync("invoke-command -computername " + host
+ @" -scriptblock {C:\HDP\hadoop\start_local_hdp_services}");
}
}
catch (Exception ex)
{
Global.Log.Error(ex.ToString());
throw;
}
}
}
public static void RunSmokeTests(PowershellCommand ps)
{
if (Configuration.RunSmokeTests)
{
try
{
ConsoleText.Yellow("Running Smoke Tests...");
ps.ExecuteRemoteAsync("invoke-command -computername " + Global.ClusterProperties["NAMENODE_HOST"]
+ @" -scriptblock {" + Configuration.HDPDir + @"\hadoop\Run-SmokeTests.cmd}");
ConsoleText.Green("HDP Installation Complete. Press any key to exit...");
Console.ReadKey();
}
catch (Exception ex)
{
Global.Log.Error(ex.ToString());
throw;
}
}
}