6.7

Table Of Contents
Table 37. Stores in VECS
Store Description
Machine SSL store (MACHINE_SSL_CERT)
n
Used by the reverse proxy service on every vSphere node.
n
Used by the VMware Directory Service (vmdir) on
embedded deployments and on each
Platform Services Controller node.
All services in vSphere 6.0 and later communicate through a
reverse proxy, which uses the machine SSL certificate. For
backward compatibility, the 5.x services still use specific ports.
As a result, some services such as vpxd still have their own port
open.
Trusted root store (TRUSTED_ROOTS) Contains all trusted root certificates.
Solution user stores
n
machine
n
vpxd
n
vpxd-extension
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-extension: 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.
Platform Services Controller Administration
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