7.2

Table Of Contents
Prerequisites
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Identify or create a Linux reference machine and verify that the following commands are available
depending on your Linux system:
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yum or apt-get
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wget or curl
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python
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dmidecode as required by cloud providers
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Common requirements such as sed, awk, perl, chkconfig, unzip, and grep depending on your
Linux distribution
For related information about Linux prerequisites, see the prepare_vra_template.sh script.
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If you plan to remotely access the virtual machine using Linux ssh logging for troubleshooting or for
other reasons, install the OpenSSH server and client for Linux.
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Remove network configuration artifacts from the network configuration files.
Procedure
1 Log in to your reference machine as the root user.
2 Download the installation script from your vRealize Automation appliance.
wget https://vRealize_VA_Hostname_fqdn/software/download/prepare_vra_template.sh
If your environment is using self-signed certificates, you might have to use the wget option --no-
check-certificate option. For example:
wget --no-check-certificate
https://vRealize_VA_Hostname_fqdn/software/download/prepare_vra_template.sh
3 Make the prepare_vra_template.sh script executable.
chmod +x prepare_vra_template.sh
4 Run the prepare_vra_template.sh installer script.
./prepare_vra_template.sh
You can run the help command ./prepare_vra_template.sh --help for information about non-
interactive options and expected values.
5 Follow the prompts to complete the installation.
You see a confirmation message when the installation is successfully completed. If you see an error
message and logs in the console, resolve the errors and run the installer script again.
6 Shut down the Linux virtual machine.
Configuring vRealize Automation
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