cea-hpc/clustershell — Issue #130: clush: add nodes count in gathered result header
Author: thiell
Created: 2012-03-03 16:48:13+00:00
State: open
Labels: Scripts

It could be useful to quickly get the nodes count of gathered results. Example is shown below:

{{{
$ clush -w cluster[32-34] -b uname -r
---------------
cluster[32-34] (3)
---------------
2.6.18-164.11.1.el5
}}}

The question is, should that be a default behavior or not? (in some rare cases, it could lead to an unwanted carriage return, but well...).