public DbServer(string tenant)
{
this.Tenant = tenant;
this.ProviderName = this.GetConfig("ProviderName");
this.BinDirectory = this.GetConfig("PostgreSQLBinDirectory");
this.DatabaseBackupDirectory = this.GetConfig("DatabaseBackupDirectory");
this.HostName = this.GetConfig("Server");
this.PortNumber = this.GetConfig("Port").To<int>();
this.UserId = this.GetConfig("UserId");
this.Password = this.GetConfig("Password");
this.Validate();
}