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Installation, Deployment, and Upgrade
Installing Unica Discover involves planning and preparing your environment, installing and configuring prerequisite software, obtaining the Unica Discover installation files, and running the Unica Discover installer.
Discover Network Capture Application Manual
DNCA frequently asked questions (FAQ)
The following content contains frequently asked questions or scenarios that can be used to help isolate or fix an issue with your Network Capture Application.
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How do I specify the directory for the Discover symbolic link

How do I specify the directory for the Discover symbolic link

Question

How do I specify the directory for the Discover symbolic link?

Answer

By default, the Discover-DNCA package creates a symbolic link from /usr/local/bin/Discover to /usr/local/dncauser/bin/Discover.

You can specify an alternative directory for the symbolic link instead of /usr/local/bin by setting environment variable DISCOVERCMDDIR. It must be the fully qualified name of a directory. You must set the environment variable before you start the rpm installation and upgrade commands and the tpcinstaller.sh script.

Following is a sample invocation that specifies an alternate installation location for the symbolic link:


env DISCOVERCMDDIR=/usr/bin rpm -U Discover-DNCA-12.1-0.RHEL8.x86_64.rpm