X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f721928e89bb06f6df21432da521c9163ff722e3..9fcd7e96ad9ed8c7f3a343663a06ee9cbaa15aa9:/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 afb67cd874..46ce04289e 100644
--- a/doc/install/install-crunch-dispatch.html.textile.liquid
+++ b/doc/install/install-crunch-dispatch.html.textile.liquid
@@ -91,13 +91,13 @@ Please make sure to update the value of the @ControlMachine@ parameter to the ho
 
 h2. Enable SLURM job dispatch
 
-h4. Crunch user account
+In your API server's @application.yml@ configuration file, add the line @crunch_job_wrapper: :slurm_immediate@ under the appropriate section.  (The second colon is not a typo.  It denotes a Ruby symbol.)
 
-* @adduser crunch@
+h2. Crunch user account
 
-The crunch user should have the same UID, GID, and home directory on all compute nodes and on the dispatcher (api server).
+Run @sudo adduser crunch@.  The crunch user should have the same UID, GID, and home directory on all compute nodes and on the dispatcher (API server).
 
-h4. Repositories
+h2. Git Repositories
 
 Crunch scripts must be in Git repositories in the directory configured as @git_repositories_dir@/*.git (see the "API server installation":install-api-server.html#git_repositories_dir).
 
@@ -139,6 +139,10 @@ export PATH="$PATH":/path/to/arvados/services/crunch
 export ARVADOS_API_HOST={{ site.arvados_api_host }}
 export CRUNCH_DISPATCH_LOCKFILE=/var/lock/crunch-dispatch
 
+# This is the path to docker on your compute nodes. You might need to
+# change it to "docker", "/opt/bin/docker", etc.
+export CRUNCH_JOB_DOCKER_BIN=docker.io
+
 fuser -TERM -k $CRUNCH_DISPATCH_LOCKFILE || true
 
 ## Only if your SSL cert is unverifiable: