SLURM install guide notes slurm.conf path on Red Hat.

[arvados.git] / doc / install / install-compute-node.html.textile.liquid

diff --git a/doc/install/install-compute-node.html.textile.liquid b/doc/install/install-compute-node.html.textile.liquid
index b1e377aa8eed160a179e81d59479eeec20fd2f40..9a64ac76d79532d643a895a7df5d2f9971dfd2fc 100644 (file)
--- a/doc/install/install-compute-node.html.textile.liquid
+++ b/doc/install/install-compute-node.html.textile.liquid
@@ -54,7 +54,7 @@ Install SLURM following "the same process you used to install the Crunch dispatc
 
 h2. Copy configuration files from the dispatcher (API server)
 
 
 h2. Copy configuration files from the dispatcher (API server)
 

-The @/etc/slurm-llnl/slurm.conf@ and @/etc/munge/munge.key@ files need to be identicaly 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.
+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.

 
 h2. Configure FUSE
 
 
 h2. Configure FUSE
 


@@ -79,22 +79,16 @@ h2. Configure the Docker cleaner
 The arvados-docker-cleaner program removes least recently used docker images as needed to keep disk usage below a configured limit.
 
 {% include 'notebox_begin' %}
 The arvados-docker-cleaner program removes least recently used docker images as needed to keep disk usage below a configured limit.
 
 {% include 'notebox_begin' %}

-This also removes all containers as soon as they exit, as if they were run with `docker run --rm`. If you need to debug or inspect containers after they stop, temporarily stop arvados-docker-cleaner or run it with `--remove-stopped-containers never`.
+This also removes all containers as soon as they exit, as if they were run with @docker run --rm@. If you need to debug or inspect containers after they stop, temporarily stop arvados-docker-cleaner or run it with @--remove-stopped-containers never@.

 {% include 'notebox_end' %}
 
 {% include 'notebox_end' %}
 

-On Debian-based systems, install runit:
-
-<notextile>
-<pre><code>~$ <span class="userinput">sudo apt-get install runit</span>
-</code></pre>
-</notextile>
-
-On Red Hat-based systems, "install runit from source":http://smarden.org/runit/install.html or use an alternative daemon supervisor.
+Install runit to supervise the Docker cleaner daemon.  {% include 'install_runit' %}

 
 Configure runit to run the image cleaner using a suitable quota for your compute nodes and workload:
 
 <notextile>
 
 Configure runit to run the image cleaner using a suitable quota for your compute nodes and workload:
 
 <notextile>

-<pre><code>~$ <span class="userinput">cd /etc/sv</span>
+<pre><code>~$ <span class="userinput">sudo mkdir -p /etc/sv</span>
+~$ <span class="userinput">cd /etc/sv</span>

 /etc/sv$ <span class="userinput">sudo mkdir arvados-docker-cleaner; cd arvados-docker-cleaner</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo mkdir log log/main</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo sh -c 'cat &gt;log/run' &lt;&lt;'EOF'
 /etc/sv$ <span class="userinput">sudo mkdir arvados-docker-cleaner; cd arvados-docker-cleaner</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo mkdir log log/main</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo sh -c 'cat &gt;log/run' &lt;&lt;'EOF'


@@ -106,6 +100,7 @@ EOF</span>
 exec python3 -m arvados_docker.cleaner --quota <b>50G</b>
 EOF</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo chmod +x run log/run</span>
 exec python3 -m arvados_docker.cleaner --quota <b>50G</b>
 EOF</span>
 /etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo chmod +x run log/run</span>

+/etc/sv/arvados-docker-cleaner$ <span class="userinput">sudo ln -s "$(pwd)" /etc/service/</span>

 </code></pre>
 </notextile>
 
 </code></pre>
 </notextile>
 


@@ -182,4 +177,3 @@ And remove your token from the environment:
 </code>
 </pre>
 </notextile>
 </code>
 </pre>
 </notextile>

-