cea-hpc/clustershell — Issue #158: Broken default nodegroups configuration
Author: thiell
Created: 2012-03-03 16:48:59+00:00
State: open
Labels: Lib

When {{{/etc/clustershell/groups}}} is missing (eg. default RPM config), node groups configuration is not usable and clush's error message related to awk tool could be confusing:

{{{
$ clush -a
awk: cmd. line:1: fatal: cannot open file `/etc/clustershell/groups' for reading (No such file or directory)
clush: External error: Unable to get all nodes due to the following external failure:
awk -F: '/^all:/ {print $2}' /etc/clustershell/groups
}}}