7.4

Table Of Contents
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Edit the domain_krb.properties file
The /usr/local/horizon/conf/domain_krb.properties file determines the domain controllers
to use for directories that have DNS Service Location lookup enabled. You can edit the file at any
time to modify the list of domain controllers for a domain, or to add or delete domain entries. Your
changes will not be overridden.
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Troubleshooting domain_krb.properties
Use this information to troubleshoot the domain_krb.properties file.
Override the Default Subnet Selection
To auto-populate the domain_krb.properties file, the connector attempts to find domain controllers that
are at the same site so there is minimal latency between the connector and Active Directory.
To find the site, the connector determines the subnet on which it resides, based on its IP address and
netmask, then uses the Active Directory configuration to identify the site for that subnet. If the subnet of
the virtual machine is not in Active Directory, or if you want to override the automatic subnet selection, you
can specify a subnet in the runtime-config.properties file.
Procedure
1 Log in to the virtual machine as the root user.
2 Edit the /usr/local/horizon/conf/runtime-config.properties file and add the following
attribute.
siteaware.subnet.override=subnet
where subnet is a subnet for the site whose domain controllers you want to use. For example:
siteaware.subnet.override=10.100.0.0/20
3 Save and close the file.
4 Restart the service.
service horizon-workspace restart
Edit the domain_krb.properties file
The /usr/local/horizon/conf/domain_krb.properties file determines the domain controllers to
use for directories that have DNS Service Location lookup enabled. You can edit the file at any time to
modify the list of domain controllers for a domain, or to add or delete domain entries. Your changes will
not be overridden.
The file is initially created and auto-populated by the connector. You need to update it manually in some
scenarios.
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If the domain controllers selected by default are not the optimal ones for your configuration, edit the
file and specify the domain controllers to use.
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If you delete a directory, delete the corresponding domain entry from the file.
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If any domain controllers in the file are not reachable, remove them from the file.
Configuring vRealize Automation
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