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Table Of Contents
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View component entries that store configuration settings
View LDAP also contains a set of View plug-in DLLs that provide automation and notification services for
other View components.
NOTE Security server instances do not contain a View LDAP directory.
LDAP Replication
When you install a replicated instance of View Connection Server, View copies the View LDAP
configuration data from the existing View Connection Server instance. Identical View LDAP configuration
data is maintained on all View Connection Server instances in the replicated group. When a change is made
on one instance, the updated information is copied to the other instances.
If a replicated instance fails, the other instances in the group continue to operate. When the failed instance
resumes activity, its configuration is updated with the changes that took place during the outage. With
Horizon 7 and later releases, a replication status check is performed every 15 minutes to determine whether
each instance can communicate with the other servers in the replicated group and whether each instance can
fetch LDAP updates from the other servers in the group.
You can use the dashboard in View Administrator to check the replication status. If any View Connection
Server instances have a red icon in the dashboard, click the icon to see the replication status. Replication
might be impaired for any of the following reasons:
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A firewall might be blocking communication
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The VMware VDMDS service might be stopped on a View Connection Server instance
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The VMware VDMDS DSA options might be blocking the replications
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A network problem has occurred
By default, the replication check occurs every 15 minutes. You can use ADSI Edit on a View Connection
Server instance to change the interval. To set the number of minutes, connect to
DC=vdi,DC=vmware,DC=int and edit the pae-ReplicationStatusDataExpiryInMins attribute on the
CN=Common,OU=Global,OU=Properties object.
The pae-ReplicationStatusDataExpiryInMins attribute value should be between 10 minutes and 1440
minutes (one day). If the attribute value is less than 10 minutes, View treats it as 10 minutes. If the attribute
value is greater than 1440, View treats it as 1440 minutes.
Chapter 2 Configuring View Connection Server
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