---
layout: default
navsection: installguide
title: Set up a compute node
...

h2. Install dependencies

First, "add the appropriate package repository for your distribution":{{ site.baseurl }}/install/install-manual-prerequisites.html#repos.

{% include 'note_python_sc' %}

On Red Hat-based systems:

<notextile>
<pre><code>~$ <span class="userinput">echo 'exclude=python2-llfuse' | sudo tee -a /etc/yum.conf</span>
~$ <span class="userinput">sudo yum install python-arvados-fuse crunch-run arvados-docker-cleaner</span>
</code></pre>
</notextile>

On Debian-based systems:

<notextile>
<pre><code>~$ <span class="userinput">sudo apt-get install python-arvados-python-client crunch-run arvados-docker-cleaner</span>
</code></pre>
</notextile>

{% include 'install_compute_docker' %}

{% include 'install_compute_fuse' %}

{% include 'install_docker_cleaner' %}

h2. Set up SLURM

Install SLURM following "the same process you used to install the Crunch dispatcher":install-crunch-dispatch.html#slurm.

h2. Copy configuration files from the dispatcher (API server)

The @slurm.conf@ and @/etc/munge/munge.key@ files need to be identical across the dispatcher and all compute nodes. Copy the files you created in the "Install the Crunch dispatcher":install-crunch-dispatch.html step to this compute node.