
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Installation types
When the vRealize Operations initial setup program begins, as we will see later in this chapter, you can select one of the following installation options (or types):
- Express Installation: This option is the quickest and easiest option. Use this option to set up the first node in a vRealize Operations cluster. This option uses the default values for all the configuration options.
- New Installation: Use this option to set up the first node in a vRealize Operations cluster. However, unlike Express Installation, you can configure advanced configuration options, such as:
- Password for the admin user account
- Choose between your own certificate or the default certificate
- The name of the node
- The name of your NTP server
- Expand an Existing Installation: Use this option to add nodes to the cluster, after the first node has already been configured.