5.5.1

Table Of Contents
12 Verify that both Orchestrator server instances have identical configurations and configure the plug-ins
on Orchestrator server 2 identically with the plug-ins on Orchestrator server 1.
13 On the vCenter Server tab of the Orchestrator configuration interface of Orchestrator server 2, type the
credentials that Orchestrator server 2 must use to establish the connection to the vCenter Server
instance.
For instructions about configuring the vCenter Server plug-in, see “Configure the vCenter Server Plug-
In,” on page 61.
14 Modify the network settings on both Orchestrator server instances to reflect your environment, if
necessary.
For instructions about configuring the Orchestrator network settings, see “Configure the Network
Connection,” on page 39.
15 Synchronize the the clock of the Orchestrator server 2 machine with the clock of the Orchestrator server
1 machine.
16 Start Orchestrator server 2.
To verify that the server started successfully, click the Server Availability tab of the Orchestrator
configuration interface and wait until the name of the Orchestrator server appears under Started cluster
nodes with a Running or StandBy status.
You can add more Orchestrator server nodes to the cluster by repeating Step 9 to Step 15.
Registering Orchestrator with vCenter Single Sign-On in the vCenter
Server Appliance
If you want to configure Orchestrator to work with the VMware vCenter Server Appliance, and want to run
workflows by using the vSphere Web Client, you must configure the Orchestrator server to work with
vCenter Single Sign-On, which is prebuilt in the appliance.
IMPORTANT Ensure that the clocks of the Orchestrator server machine and the vCenter Server Appliance are
synchronized. Otherwise you might receive cryptic vCenter Single Sign-On errors.
This workflow describes the process to change the self-signed certificate.
1 Download and deploy the VMware vCenter Server Appliance.
See vSphere Installation and Setup for instructions.
2 Import the SSL and vCenter Single Sign-On certificates of the vCenter Server instance running in the
vCenter Server Appliance into Orchestrator.
You import certificates from the Orchestrator configuration interface. For more information about
importing certificates, see “Import the vCenter Server SSL Certificate,” on page 41 and “Import the
vCenter Single Sign-On SSL Certificate,” on page 43.
n
For importing the SSL certificate of the vCenter Server instance running in the appliance, in the
Import from URL text box, type
your_vcenter_server_appliance_ip_address:vcenter_server_api_port.
n
For importing the vCenter Single Sign-On certificate, in the Import from URL text box, type
your_vcenter_server_appliance_ip_address:single_sign_on_port.
3 In the Orchestrator configuration interface, click Authentication and select SSO Authentication.
4 Register Orchestrator to work with vCenter Single Sign-On:
a In the Host text box, type your_vcenter_server_appliance_ip_address:single_sign_on_port
Chapter 10 Configuration Use Cases and Troubleshooting
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