df -h script to 10 servers and append the printout into one file

sabas has asked for the wisdom of the Perl Monks concerning the following question:

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Re: df -h script to 10 servers and append the printout into one file by kcott (Archbishop) on Nov 15, 2018 at 05:38 UTC
G'day sabas, You asked pretty much the same question the last time you posted a few months ago: "SSHing in multiple servers and execute command on each". You received a plethora of information on how you might go about this. Did you try any of the proffered approaches? If so, in what way did they not address what you are trying to achieve? Please read "How (Not) To Ask A Question: Do Your Own Work" to see what's wrong with your current post; and "How do I post a question effectively?" for a better way to go about it. — Ken	[reply]
Re: df -h script to 10 servers and append the printout into one file by salva (Canon) on Nov 15, 2018 at 15:07 UTC
Congratulations, you have won the following dirty one-liner as part of the monastery pre Black Friday give away!!! `perl -e 'system(qq(ssh $_ "hostname && df -h")) for @ARGV' host1 host2 + host3 ...` [download]	[reply] [d/l]


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