From 9c72511f7c20ca1c0388d393d9316df22ee1dc21 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ji=C5=99=C3=AD=20Suchomel?= Date: Thu, 6 Dec 2018 13:18:04 +0100 Subject: [PATCH] upgrade: Describe how to upgrade more nodes with one command. --- lib/crowbar/client/app/upgrade.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/crowbar/client/app/upgrade.rb b/lib/crowbar/client/app/upgrade.rb index cf1fcd9..02f1358 100644 --- a/lib/crowbar/client/app/upgrade.rb +++ b/lib/crowbar/client/app/upgrade.rb @@ -201,14 +201,16 @@ def admin end desc "nodes COMPONENT", - "Trigger the node upgrade (all|controllers|NODENAME#{postpone_resume_short})" + "Trigger the node upgrade (all|controllers|NODENAMES#{postpone_resume_short})" long_desc <<-LONGDESC `nodes all` will upgrade all nodes. `nodes controllers` will upgrade all controller nodes. - `nodes NODENAME` will upgrade the node with the NODENAME. + `nodes NODENAMES` will upgrade the nodes identified by NODENAMES. + Nodes' names or aliases can be separated by comma, semicolon or a space + (when separating by spaces, whole string has to be quoted). This only works for compute nodes. #{postpone_resume}