-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.
# 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)
# 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)
# 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.
# 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.