3. Install Hue

Prerequisites

You must have at least core Hadoop on your system. See Configure the Remote Repository for more information.
Verify the HDP repositories are available:
```
yum list hue hue-*
```
The output should list at least one Hue package similar to the following:
```
hue.x86_64 <version>
hue-beeswax.x86_64 <version>
hue-common.x86_64 <version>
hue-hcatalog.x86_64 <version>
hue-oozie.x86_64 <version>
hue-pig.x86_64 <version>
hue-server.x86_64 <version>
```
If yum responds with "Error: No matching package to list" as shown below, yum cannot locate a matching RPM. This can happen if the repository hosting the HDP RPMs is unavailable, or has been disabled. Follow the instructions at Configure the Remote Repository to configure either a public or private repository before proceeding.
```
Error: No matching package to list.
```

Installation

Execute the following command on all Hue server host machines: