Increase the values of the ProxyAgentServiceBinding attributes to configure the vRealize Automation Manager Service to contain many data objects, for example, 3000 or more virtual machines from vCenter Server.


  1. Log in to the virtual machine of the vRealize Automation IaaS Manager Service by using a Remote Desktop Protocol (RDP) client.
    1. Open an RDP connection to the vra01ims01a.rainpole.local virtual machine.
    2. Log in by using the following credentials.
      Settings Value
      User name rainpole\svc-vra
      Password svc-vra_password
  2. Open the C:\Program Files (x86)\VMware\vCAC\Server\ManagerService.exe.config file in a text editor, with Administrative rights.
  3. Locate the following line in the ManagerService.exe.config file.
    <binding name=”ProxyAgentServiceBinding” maxReceivedMessageSize=”13107200”>
    <readerQuotas maxStringContentLength=”13107200” />
  4. Edit the values of the following parameters, increasing them by a factor of 10 as in the following table.







  5. Save your changes to the ManagerService.exe.config file, and close the text editor.
  6. Open the WindowsStart menu, and select Restart to restart the virtual machine.
  7. Repeat this procedure for the vra01ims01b.rainpole.local virtual machine.