Administration

Table Of Contents
Table 26. vdmutil Command Options (Continued)
Option Description
--getMsgSecMode
Gets the message security mode for the local pod.
--help
Lists the vdmutil command options. You can also use --help on a
particular command, such as --setMsgSecMode --help.
--listMsgBusSecStatus
Lists the message bus security status for all connection servers in the local
pod.
--listPendingMsgSecStatus
List machines preventing a transition to or from Enhanced mode. Limited to
25 entries by default.
--setMsgSecMode
Sets the message security mode for the local pod.
--verbose
Enables verbose logging. You can add this option to any other option to
obtain detailed command output. The vdmutil command writes to standard
output.
Configure the Secure Tunnel and PCoIP Secure Gateway
When the secure tunnel is enabled, Horizon Client makes a second HTTPS connection to the View
Connection Server or security server host when users connect to a remote desktop.
When the PCoIP Secure Gateway is enabled, Horizon Client makes a further secure connection to the
View Connection Server or security server host when users connect to a remote desktop with the PCoIP
display protocol.
Note With Horizon 6 version 6.2 and later releases, you can use Unified Access Gateway appliances,
rather than security servers, for secure external access to Horizon 6 servers and desktops. If you use
Unified Access Gateway appliances, you must disable the secure gateways on View Connection Server
instances and enable these gateways on the Unified Access Gateway appliances. For more information,
see Deploying and Configuring Unified Access Gateway.
When the secure tunnel or PCoIP Secure Gateway is not enabled, a session is established directly
between the client system and the remote desktop virtual machine, bypassing the View Connection
Server or security server host. This type of connection is called a direct connection.
Important A typical network configuration that provides secure connections for external clients includes
a security server. To use View Administrator to enable or disable the secure tunnel and PCoIP Secure
Gateway on a security server, you must edit the View Connection Server instance that is paired with the
security server.
In a network configuration in which external clients connect directly to a View Connection Server host, you
enable or disable the secure tunnel and PCoIP Secure Gateway by editing that View Connection Server
instance in View Administrator.
Prerequisites
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If you intend to enable the PCoIP Secure Gateway, verify that the View Connection Server instance
and paired security server are View 4.6 or later.
View Administration
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