navsection: installguide
title: Install a shell server
...
+{% comment %}
+Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0
+{% endcomment %}
There is nothing inherently special about an Arvados shell server. It is just a GNU/Linux machine with Arvados utilites and SDKs installed. For optimal performance, the Arvados shell server should be on the same LAN as the Arvados cluster, but that is not required.
h2. Install the Python SDK and utilities
-{% assign rh_version = "6" %}
+{% assign rh_version = "7" %}
{% include 'note_python_sc' %}
-On CentOS 6 and RHEL 6:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo yum install python27-python-arvados-python-client python27-python-arvados-fuse crunchrunner</span>
-</code></pre>
-</notextile>
-
-On other Red Hat-based systems:
+On Red Hat-based systems:
<notextile>
<pre><code>~$ <span class="userinput">echo 'exclude=python2-llfuse' | sudo tee -a /etc/yum.conf</span>
<notextile>
<pre>
-<code>apiserver:~$ <span class="userinput">arv --format=uuid virtual_machine create --virtual-machine '{"hostname":"<b>your.shell.server.hostname</b>"}'</span>
+<code>apiserver:~$ <span class="userinput">arv --format=uuid virtual_machine create --virtual-machine '{"hostname":"<b>your.shell.server.hostname.without.domain</b>"}'</span>
zzzzz-2x53u-zzzzzzzzzzzzzzz</code>
</pre>
</notextile>
Install cron.
-On CentOS 6 and RHEL 6:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo yum install cronie</span>
-~$ <span class="userinput">sudo chkconfig crond on</span>
-~$ <span class="userinput">sudo service crond start</span>
-</code></pre>
-</notextile>
-
-On other Red Hat-based distributions:
+On Red Hat-based distributions:
<notextile>
<pre><code>~$ <span class="userinput">sudo yum install cronie</span>