6.7

Table Of Contents
e Replace the vpxd-extension solution user certificate in vmdir on each management node. For
example, if vpxd-extension-6fd7f140-60a9-11e4-9e28-005056895a69 is the vpxd-extension
solution user ID, run this command:
C:\>"C:\Program Files\VMware\vCenter Server\vmafdd\"dir-cli service update --name vpxd-
extension-6fd7f140-60a9-11e4-9e28-005056895a69 --cert new-vpxd-extension.crt
f Replace the vsphere-webclient solution user certificate on each management node. For example,
if vsphere-webclient-6fd7f140-60a9-11e4-9e28-005056895a69 is the vsphere-webclient solution
user ID, run this command:
C:\>"C:\Program Files\VMware\vCenter Server\vmafdd\"dir-cli service update --name vsphere-
webclient-6fd7f140-60a9-11e4-9e28-005056895a69 --cert new-vsphere-webclient.crt
Replace the VMware Directory Service Certificate in Mixed Mode
Environments
During upgrade, your environment might temporarily include both vCenter Single Sign-On version 5.5 and
vCenter Single Sign-On version 6.x. For that case, you have to perform additional steps to replace the
VMware Directory Service SSL certificate if you replace the SSL certificate of the node on which the
vCenter Single Sign-On service is running.
The VMware Directory Service SSL certificate is used by vmdir to perform handshakes between
Platform Services Controller nodes that perform vCenter Single Sign-On replication.
These steps are not required for a mixed mode environment that includes vSphere 6.0 and vSphere 6.5
nodes. These steps are required only if:
n
Your environment includes both vCenter Single Sign-On 5.5 and vCenter Single Sign-On 6.x services.
n
The vCenter Single Sign-On services are set up to replicate vmdir data.
n
You plan to replace the default VMCA-signed certificates with custom certificates for the node on
which the vCenter Single Sign-On 6.x service runs.
Note Upgrading the complete environment before restarting the services is best practice. Replacing the
VMware Directory Service certificate is not usually recommended.
Procedure
1 On the node on which the vCenter Single Sign-On 5.5 service runs, set up the environment so the
vCenter Single Sign-On 6.x service is known.
a Back up all files C:\ProgramData\VMware\CIS\cfg\vmdird.
b Make a copy of the vmdircert.pem file on the 6.x node, and rename it to
<sso_node2.domain.com>.pem, where <sso_node2.domain.com> is the FQDN of the 6.x node.
c Copy the renamed certificate to C:\ProgramData\VMware\CIS\cfg\vmdird to replace the
existing replication certificate.
Platform Services Controller Administration
VMware, Inc. 139