X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/7ee36999363fdad6b957747bb96ae3ded5973bc8..0eb72b526bf8bbb011551ecf019f604e17a534f1:/doc/install/crunch2-slurm/install-prerequisites.html.textile.liquid diff --git a/doc/install/crunch2-slurm/install-prerequisites.html.textile.liquid b/doc/install/crunch2-slurm/install-prerequisites.html.textile.liquid index c4dc92940b..eceeefaf95 100644 --- a/doc/install/crunch2-slurm/install-prerequisites.html.textile.liquid +++ b/doc/install/crunch2-slurm/install-prerequisites.html.textile.liquid @@ -1,9 +1,14 @@ --- layout: default navsection: installguide -title: Crunch v2 SLURM prerequisites +title: Containers API SLURM prerequisites ... +{% comment %} +Copyright (C) The Arvados Authors. All rights reserved. -Crunch v2 containers can be dispatched to a SLURM cluster. The dispatcher sends work to the cluster using SLURM's @sbatch@ command, so it works in a variety of SLURM configurations. +SPDX-License-Identifier: CC-BY-SA-3.0 +{% endcomment %} + +Containers can be dispatched to a SLURM cluster. The dispatcher sends work to the cluster using SLURM's @sbatch@ command, so it works in a variety of SLURM configurations. In order to run containers, you must run the dispatcher as a user that has permission to set up FUSE mounts and run Docker containers on each compute node. This install guide refers to this user as the @crunch@ user. We recommend you create this user on each compute node with the same UID and GID, and add it to the @fuse@ and @docker@ system groups to grant it the necessary permissions. However, you can run the dispatcher under any account with sufficient permissions across the cluster.