How I can get list COM+ services running on remote servers? and how to set identity to com+ server remotely.
You can use the COM+ Administration API to accomplish this. It allows you to administer services in the local or remote catalog. See this article for guidance on how to get and set properties. Here's a simple example written in C#. You will add a reference to the COM + 1.0 Admin Type Library
using COMAdmin;
COMAdminCatalogCollection applications;
COMAdminCatalog catalog;
catalog = new COMAdminCatalog();
// To connect to a remote server you would user the following
catalog.Connect(serverName);
applications = (COMAdminCatalogCollection)catalog.GetCollection("Applications");
applications.Populate();
foreach (COMAdminCatalogObject application in applications)
{
//do something with the application
if (application.Name.Equals("MyAppName"))
{
application.Value["Identity"] = @"MACHINE\UserName";
application.Value["Password"] = @"UserPassword";
}
}