Create User in LDAP

gistfile1.txt

using System;
using System.DirectoryServices;
using System.DirectoryServices.Protocols;
using System.Security.Cryptography.X509Certificates;
using System.Net;
using System.Collections;

namespace BulkCreate
{
	public class CreateUsers
	{
		private int ITERATIONS = 10000;
        	private int START_ITERATION = 5000;

		public void start ()
		{
			CreateUser ("test");
		}

		private void CreateUser (string username)
		{
			LdapDirectoryIdentifier ldi = new LdapDirectoryIdentifier("10.10.10.10", 636);
			LdapConnection con = new LdapConnection (ldi);
			con.SessionOptions.SecureSocketLayer = true;
			con.SessionOptions.VerifyServerCertificate = new VerifyServerCertificateCallback(ServerCallBack);
			con.Credential = new NetworkCredential ("cn=admin,o=org", "password");
            		con.AuthType = AuthType.Basic;

			try {
				con.Bind();
		                Console.WriteLine("Bind success");

				for (int i = START_ITERATION; i < ITERATIONS; i++) {
				    CreateUser(con, "loadtester" + i);
				}

			} catch (Exception e) {
				Console.Write (e.Message);
			}

		}

        private void CreateUser(LdapConnection con, string username)
        {
            AddRequest addme = new AddRequest(String.Format(@"cn={0}, ou=users,o=organization", username));
            addme.Attributes.Add(new DirectoryAttribute("objectclass", new object[] { "inetorgPerson" }));
            addme.Attributes.Add(new DirectoryAttribute("givenName", "new"));
            addme.Attributes.Add(new DirectoryAttribute("sn", "user"));
            addme.Attributes.Add(new DirectoryAttribute("description", "load test user - created August 5, 2016 JJennings"));
            addme.Attributes.Add(new DirectoryAttribute("cn", "new user"));
            addme.Attributes.Add(new DirectoryAttribute("userPassword", "password"));
            try {
                var response = con.SendRequest(addme);
                Console.WriteLine("Successfully created " + username);
            } catch (Exception ex) {
                Console.WriteLine(ex.Message);
            }
        }

		private static bool ServerCallBack(LdapConnection connection, X509Certificate certificate)
		{
			return true;
		}
	}
}

Hi @trepidity, Is this code functional?

As long as you update lines 22, 26, 45, with your environment details.