X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4d0ab09acfd9aed9c4b2cf6c1a85a9538e9c969d..58e057254087f406ca4146da7031187487b0ddbc:/doc/admin/maintenance-and-upgrading.html.textile.liquid

diff --git a/doc/admin/maintenance-and-upgrading.html.textile.liquid b/doc/admin/maintenance-and-upgrading.html.textile.liquid
index ae2f8276c5..2ec1700fc9 100644
--- a/doc/admin/maintenance-and-upgrading.html.textile.liquid
+++ b/doc/admin/maintenance-and-upgrading.html.textile.liquid
@@ -42,9 +42,9 @@ Run @arvados-server config-check@ to make sure the configuration file has no err
 
 h3(#distribution). Distribute the configuration file
 
-We recommend to keep the @config.yml@ file in sync between all the Arvados system nodes, to avoid issues with services running on different versions of the configuration.
+It is very important to keep the @config.yml@ file in sync between all the Arvados system nodes, to avoid issues with services running on different versions of the configuration.
 
-Distribution of the configuration file can be done in many ways, e.g. scp, configuration management software, etc.
+We provide "installer.sh":../install/salt-multi-host.html#installation to distribute config changes.  You may also do your own orchestration e.g. @scp@, configuration management software, etc.
 
 h3(#restart). Restart the services affected by the change
 
@@ -62,7 +62,9 @@ Upgrading Arvados typically involves the following steps:
 # Wait for the cluster to be idle and stop Arvados services.
 # Make a backup of your database, as a precaution.
 # update the configuration file for the new release, if necessary (see "Maintaining Arvados":#maintaining above)
-# rebuild and deploy the "compute node image":{{site.baseurl}}/install/crunch2-cloud/install-compute-node.html (cloud only)
+# Update compute nodes
+## (cloud) Rebuild and deploy the "compute node image":{{site.baseurl}}/install/crunch2-cloud/install-compute-node.html
+## (slurm/LSF) Upgrade the @python3-arvados-fuse@ package used on your compute nodes
 # Install new packages using @apt-get upgrade@ or @yum upgrade@.
 # Wait for package installation scripts as they perform any necessary data migrations.
 # Run @arvados-server config-check@ to detect configuration errors or deprecated entries.