Installing the new version of NiFi Registry

Install the new version of NiFi Registry into a directory parallel to the existing NiFi Registry installation.

Download the latest version of Apache NiFi Registry from the Download locations documentation.
Uncompress the NiFi Registry .tar file into a directory parallel to your existing NiFi Registry directory:
```
tar -xvzf <file-name>
```
For example, if your existing NiFi Registry installation is installed in /opt/nifiregistry/nifi-registry-0.3.0.1.0.1.0-12/, install your new NiFi Registry version in /opt/nifi-registry-0.6.0.1.1.0.0-119/.

Once you are done installing the new version of NiFi Registry, proceed to Updating the configuration files.