7.2

Table Of Contents
Procedure
1 In your Web browser, open the following URL.
https://vrealize-automation-appliance-FQDN/software/index.html
2 Save the prepare_vra_template.sh script to your reference machine.
3 On the reference machine, make prepare_vra_template.sh executable.
chmod +x prepare_vra_template.sh
4 Run prepare_vra_template.sh.
./prepare_vra_template.sh
5 Follow the prompts.
If you need non-interactive information about options and values,
enter ./prepare_vra_template.sh --help.
A confirmation message appears when installation finishes. If error messages and logs appear, correct
the issues and rerun the script.
Scenario: Convert Your CentOS Reference Machine into a Template
After you install the guest agent and software bootstrap agent onto your reference machine, you turn your
reference machine into a template that vRealize Automation architects can use to create clone machine
blueprints.
After you convert your reference machine to a template, you cannot edit or power on the template unless
you convert it back to a virtual machine.
Procedure
1 Log in to your reference machine as the root user and prepare the machine for conversion.
a Remove udev persistence rules.
/bin/rm -f /etc/udev/rules.d/70*
b Enable machines cloned from this template to have their own unique identifiers.
/bin/sed -i '/^\(HWADDR\|UUID\)=/d'
/etc/sysconfig/network-scripts/ifcfg-eth0
Configuring vRealize Automation
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