6.0

Table Of Contents
You first add vCenter Server and View Composer in View Administrator by using the Add vCenter Server
wizard. If a certificate is untrusted and you do not accept the thumbprint, you cannot add vCenter Server
and View Composer.
After these servers are added, you can reconfigure them in the Edit vCenter Server dialog box.
NOTE You also must accept a certificate thumbprint when you upgrade from an earlier release and a
vCenter Server or View Composer certificate is untrusted, or if you replace a trusted certificate with an
untrusted certificate.
On the View Administrator dashboard, the vCenter Server or View Composer icon turns red and an Invalid
Certificate Detected dialog box appears. You must click Verify and follow the procedure shown here.
Similarly, in View Administrator you can configure a SAML authenticator for use by a View Connection
Server instance. If the SAML server certificate is not trusted by View Connection Server, you must
determine whether to accept the certificate thumbprint. If you do not accept the thumbprint, you cannot
configure the SAML authenticator in View. After a SAML authenticator is configured, you can reconfigure it
in the Edit View Connection Server dialog box.
Procedure
1 When View Administrator displays an Invalid Certificate Detected dialog box, click View Certificate.
2 Examine the certificate thumbprint in the Certificate Information window.
3 Examine the certificate thumbprint that was configured for the vCenter Server or View Composer
instance.
a On the vCenter Server or View Composer host, start the MMC snap-in and open the Windows
Certificate Store.
b Navigate to the vCenter Server or View Composer certificate.
c Click the Certificate Details tab to display the certificate thumbprint.
Similarly, examine the certificate thumbprint for a SAML authenticator. If appropriate, take the
preceding steps on the SAML authenticator host.
4 Verify that the thumbprint in the Certificate Information window matches the thumbprint for the
vCenter Server or View Composer instance.
Similarly, verify that the thumbprints match for a SAML authenticator.
5 Determine whether to accept the certificate thumbprint.
Option Description
The thumbprints match.
Click Accept to use the default certificate.
The thumbprints do not match.
Click Reject.
Troubleshoot the mismatched certificates. For example, you might have
provided an incorrect IP address for vCenter Server or View Composer.
Configuring Horizon Client Connections
Client endpoints communicate with a View Connection Server or security server host over secure
connections.
The initial client connection, which is used for user authentication and remote desktop and application
selection, is created over HTTPS when a user provides a domain name to Horizon Client. If firewall and
load balancing software are configured correctly in your network environment, this request reaches the
View Connection Server or security server host. With this connection, users are authenticated and a desktop
or application is selected, but users have not yet connected to the remote desktop or application.
View Installation
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