8005: Install guide suggests slurm-munge on Red Hat SLURM nodes.

[arvados.git] / doc / install / install-crunch-dispatch.html.textile.liquid

diff --git a/doc/install/install-crunch-dispatch.html.textile.liquid b/doc/install/install-crunch-dispatch.html.textile.liquid
index d632f9bbd61974966499090bed0c71949633edac..c75e7e8de1840031bc2ed864d791d60017874278 100644 (file)
--- a/doc/install/install-crunch-dispatch.html.textile.liquid
+++ b/doc/install/install-crunch-dispatch.html.textile.liquid
@@ -58,7 +58,12 @@ On Debian-based systems:
 </code></pre>
 </notextile>
 
-On Red Hat-based systems, "install SLURM and munge from source following their installation guide":https://computing.llnl.gov/linux/slurm/quickstart_admin.html.
+On Red Hat-based systems:
+
+<notextile>
+<pre><code>~$ <span class="userinput">sudo yum install slurm munge slurm-munge</span>
+</code></pre>
+</notextile>
 
 Now we need to give SLURM a configuration file in @/etc/slurm-llnl/slurm.conf@. Here's an example:
 
@@ -163,7 +168,9 @@ To dispatch Arvados jobs:
 * @crunch-job@ needs the installation path of the Perl SDK in its @PERLLIB@.
 * @crunch-job@ needs the @ARVADOS_API_HOST@ (and, if necessary, @ARVADOS_API_HOST_INSECURE@) environment variable set.
 
-We recommend you run @crunch-dispatch.rb@ under "runit":http://smarden.org/runit/ or a similar supervisor.  Here's an example runit service script:
+Install runit to monitor the Crunch dispatch daemon.  {% include 'install_runit' %}
+
+Install the script below as the run script for the Crunch dispatch service, modifying it as directed by the comments.
 
 <notextile>
 <pre><code>#!/bin/sh
@@ -175,6 +182,7 @@ rvmexec=""
 
 export ARVADOS_API_HOST=<span class="userinput">uuid_prefix.your.domain</span>
 export CRUNCH_DISPATCH_LOCKFILE=/var/lock/crunch-dispatch
+export HOME=$(pwd)
 export RAILS_ENV=production
 
 ## Uncomment this line if your cluster uses self-signed SSL certificates: