vRealize Operations is fully integrated into the vSphere 6.7, and you can start the installation directly from the vSphere Web Client by selecting vRealize Operations from the menu. If no vRealize Operations are deployed yet, you will have an option to start the installation from there:

The installation procedure of vRealize Operations is as follows:

1. Navigate to the vRealize Operations menu and select Install.
2. You have the option to select either an online or an offline install type. With online installation, you do not need to download anything from the internet; the installer will do that for you.
3. In the next step, you need to connect to the vCenter Server providing the FQDN, username, and password.
4. In Environment Details, you need to select on which data center or cluster the new vRealize Operations appliance will be deployed, on which datastore the VM will be stored, and to which port group you should connect vRealize Operations.
5. In the last step, all that remains is the network configuration, such as IP address, gateway, or subnet mask.
6. In the Summary view, you have an option to verify everything and start the installation, as shown in the following screenshot:

Once you hit INSTALL, you might notice that several tasks will be executed in the environment, as shown in the following screenshot:

Once the installation is finished, you will have an option to open vRealize Operations directly from the vSphere client, as shown in the following screenshot: