7.4

Table Of Contents
Replace the IaaS Manager Service Certificate
A system administrator can replace an expired certificate or a self-signed certificate with one from a
certificate authority to ensure security in a distributed deployment environment.
You can use a Subject Alternative Name (SAN) certificate on multiple machines. Certificates used for the
IaaS components (Website and Manager Service) must be issued with SAN values including FQDNs of
all Windows hosts on which the corresponding component is installed and with the Load Balancer FQDN
for the same component.
The IaaS Manager Service and the IaaS Web Service share a single certificate.
Procedure
1 Open a Web browser to the vRealize Automation appliance management interface URL.
2 Log in with user name root and the password you specified when deploying the vRealize Automation
appliance.
3 Select vRA Settings > Certificates.
4 Click Manager Service from the Certificate Type menu.
5 Select the certificate type from the Certificate Action menu.
If you are using a PEM-encoded certificate, for example for a distributed environment, select Import.
Certificates that you import must be trusted and must also be applicable to all instances of
vRealize Automation appliance and any load balancer through the use of Subject Alternative Name
(SAN) certificates.
Note If you use certificate chains, specify the certificates in the following order:
a Client/server certificate signed by the intermediate CA certificate
b One or more intermediate certificates
c A root CA certificate
Option Description
Keep Existing Leave the current SSL configuration. Choose this option to cancel your changes.
Generate Certificate a The value displayed in the Common Name text box is the Host Name as it
appears on the upper part of the page. If any additional instances of the
vRealize Automation appliance available, their FQDNs are included in the
SAN attribute of the certificate.
b Enter your organization name, such as your company name, in the
Organization text box.
c Enter your organizational unit, such as your department name or location, in
the Organizational Unit text box.
d Enter a two-letter ISO 3166 country code, such as US, in the Country text
box.
Managing vRealize Automation
VMware, Inc. 18