6.5.1

Table Of Contents
Table 36. Stores in VECS (Continued)
Store Description
Solution user stores
n
machine
n
vpxd
n
vpxd-extensions
n
vsphere-webclient
VECS includes one store for each solution user. The subject of
each solution user certificate must be unique, for example, the
machine certificate cannot have the same subject as the vpxd
certificate.
Solution user certificates are used for authentication with
vCenter Single Sign-On. vCenter Single Sign-On checks that the
certificate is valid, but does not check other certificate attributes.
In an embedded deployment, all solution user certificates are on
the same system.
The following solution user certificate stores are included in
VECS on each management node and each embedded
deployment:
n
machine: Used by component manager, license server, and
the logging service.
Note The machine solution user certificate has nothing to
do with the machine SSL certificate. The machine solution
user certificate is used for the SAML token exchange. The
machine SSL certificate is used for secure SSL connections
for a machine.
n
vpxd: vCenter service daemon (vpxd) store on management
nodes and embedded deployments. vpxd uses the solution
user certificate that is stored in this store to authenticate to
vCenter Single Sign-On.
n
vpxd-extensions: vCenter extensions store. Includes the
Auto Deploy service, inventory service, and other services
that are not part of other solution users.
n
vsphere-webclient: vSphere Web Client store. Also
includes some additional services such as the performance
chart service.
Each Platform Services Controller node includes a machine
certificate.
vSphere Certificate Manager Utility backup store
(BACKUP_STORE)
Used by VMCA (VMware Certificate Manager) to support
certificate revert. Only the most recent state is stored as a
backup, you cannot go back more than one step.
Other stores Other stores might be added by solutions. For example, the
Virtual Volumes solution adds an SMS store. Do not modify the
certificates in those stores unless VMware documentation or a
VMware Knowledge Base article instructs you to do so.
Note Deleting the TRUSTED_ROOTS_CRLS store can
damage your certificate infrastructure. Do not delete or modify
the TRUSTED_ROOTS_CRLS store.
The vCenter Single Sign-On service stores the token signing certificate and its SSL certificate on disk.
You can change the token signing certificate from the vSphere Web Client.
Platform Services Controller Administration
VMware, Inc. 92