X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/060d38d627bd1e51dd2b3c6e7de9af6aa7d7b6f3..08c80b2ba6a8fc090d2e998dfcf2f280c8508019:/doc/install/crunch2-slurm/install-test.html.textile.liquid diff --git a/doc/install/crunch2-slurm/install-test.html.textile.liquid b/doc/install/crunch2-slurm/install-test.html.textile.liquid index ca509bb7dc..647995a8ca 100644 --- a/doc/install/crunch2-slurm/install-test.html.textile.liquid +++ b/doc/install/crunch2-slurm/install-test.html.textile.liquid @@ -1,7 +1,7 @@ --- layout: default navsection: installguide -title: Test SLURM dispatch +title: Test Slurm dispatch ... {% comment %} Copyright (C) The Arvados Authors. All rights reserved. @@ -9,16 +9,20 @@ Copyright (C) The Arvados Authors. All rights reserved. SPDX-License-Identifier: CC-BY-SA-3.0 {% endcomment %} +{% include 'notebox_begin_warning' %} +crunch-dispatch-slurm is only relevant for on premises clusters that will spool jobs to Slurm. Skip this section if you are installing a cloud cluster. +{% include 'notebox_end' %} + h2. Test compute node setup -You should now be able to submit SLURM jobs that run in Docker containers. On the node where you're running the dispatcher, you can test this by running: +You should now be able to submit Slurm jobs that run in Docker containers. On the node where you're running the dispatcher, you can test this by running:
~$ sudo -u crunch srun -N1 docker run busybox echo OK
 
-If it works, this command should print @OK@ (it may also show some status messages from SLURM and/or Docker). If it does not print @OK@, double-check your compute node setup, and that the @crunch@ user can submit SLURM jobs. +If it works, this command should print @OK@ (it may also show some status messages from Slurm and/or Docker). If it does not print @OK@, double-check your compute node setup, and that the @crunch@ user can submit Slurm jobs. h2. Test the dispatcher @@ -29,7 +33,7 @@ On the dispatch node, start monitoring the crunch-dispatch-slurm logs: -*On your shell server*, submit a simple container request: +Submit a simple container request:
shell:~$ arv container_request create --container-request '{
@@ -53,7 +57,7 @@ On the dispatch node, start monitoring the crunch-dispatch-slurm logs:
 
-This command should return a record with a @container_uuid@ field. Once crunch-dispatch-slurm polls the API server for new containers to run, you should see it dispatch that same container. It will log messages like: +This command should return a record with a @container_uuid@ field. Once @crunch-dispatch-slurm@ polls the API server for new containers to run, you should see it dispatch that same container. It will log messages like:
2016/08/05 13:52:54 Monitoring container zzzzz-dz642-hdp2vpu9nq14tx0 started
@@ -62,9 +66,7 @@ This command should return a record with a @container_uuid@ field.  Once crunch-
 
-If you do not see crunch-dispatch-slurm try to dispatch the container, double-check that it is running and that the API hostname and token in @/etc/arvados/crunch-dispatch-slurm/crunch-dispatch-slurm.yml@ are correct. - -Before the container finishes, SLURM's @squeue@ command will show the new job in the list of queued and running jobs. For example, you might see: +Before the container finishes, Slurm's @squeue@ command will show the new job in the list of queued and running jobs. For example, you might see:
~$ squeue --long
@@ -106,9 +108,9 @@ You can use standard Keep tools to view the container's output and logs from the
 ./crunch-run.txt
 ./stderr.txt
 ./stdout.txt
-~$ arv keep get a01df2f7e5bc1c2ad59c60a837e90dc6+166/stdout.txt
+~$ arv-get a01df2f7e5bc1c2ad59c60a837e90dc6+166/stdout.txt
 2016-08-05T13:53:06.201011Z Hello, Crunch!
 
-If the container does not dispatch successfully, refer to the crunch-dispatch-slurm logs for information about why it failed. +If the container does not dispatch successfully, refer to the @crunch-dispatch-slurm@ logs for information about why it failed.