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Table Of Contents
Table 56. Registry Keys for Configuring True SSO on the Enrollment Server (Continued)
Registry Key
Min
&
Max Type Description
PreferLocalCa
N/A REG_SZ Specifies whether to prefer the locally installed CA, if
available, for performance benefits. If set to TRUE, the
enrollment server will send requests to the local CA. If the
connection to the local CA fails, the enrollment server will
try to send certificates requests to alternate CAs. The
default is FALSE.
Use one of the following values:
n
0 means false.
n
!=0 means true.
MaxSubmitRetryTime
9500-
59000
DWORD Amount of time to wait before retrying to submit a
certificate signing request, in milliseconds. The default is
25000.
SubmitLatencyWarningTime
500 -
5000
DWORD Submit latency warning time when the interface is
marked "Degraded" (in milliseconds). The default is 1500.
The enrollment server uses this setting to determine
whether a CA should be considered to be in a degraded
state. If the last three certificate requests took more
milliseconds to complete than are specified by this setting,
the CA is considered degraded, and this status appears in
the View Administrator Health Status dashboard.
A CA usually issues a certificate within 20 ms, but if the
CA has been idle for a few hours, any initial request
might take longer to complete. This setting allows an
administrator to find out that a CA is slow, without
necessary having the CA marked as slow. Use this setting
to configure the threshold for marking the CA as slow.
Connection Server Configuration Settings
You can edit View LDAP on View Connection Server to configure a timeout for generating certificates and
whether to enable load balancing certificate requests between enrollment server (recommended).
To change the advanced configuration settings, you must use ADSI Edit on a View Connection Server host.
You can connect by typing in the distinguished name DC=vdi, DC=vmware, DC=int as the connection point,
and typing in the server name and port for the computer localhost:389. Expand OU=Properties, select
OU=Global, and double-click CN=Common in the right pane.
You can then edit the pae-NameValuePair attribute to add one or more of the values listed in the following
table. You must use the syntax name=value when adding values.
Table 57. Advanced True SSO Settings for Connection Servers
Registry Key Description
cs-view-certsso-enable-es-
loadbalance=[true|false]
Specifies whether to enable load balancing CSR requests between two
enrollment servers. The default is false.
For example, add cs-view-certsso-enable-es-loadbalance=true
to enable load balancing so that when certificate requests arrive, the
connection server will use alternate enrollment servers,. Each
enrollment server can service the requests using the local CA, if you
have the enrollment server and CA on the same host.
cs-view-certsso-certgen-timeout-
sec=number
Amount of time to wait for generating a certificate after receiving a CSR,
in seconds. The default is 35.
Chapter 5 Authenticating Users Without Requiring Credentials
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