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Re: SSHing in multiple servers and execute command on each

by sundialsvc4 (Abbot)
on Jun 27, 2018 at 21:48 UTC ( #1217549=note: print w/replies, xml ) Need Help??


in reply to SSHing in multiple servers and execute command on each

++, Mr. Mischief:   Do Not Do A Thing Already Done.™   This ol’ world is positively stuffed with people who have faced this exact same problem, and who have solved it, and ... who have very-graciously shared their tire and rim shops.

When you are faced with a problem, of course(!) it is natural to assume that you are the first that you must now solve it (from scratch).   (And indeed, perhaps you subsequently do just that!  “Woo, hoo!”)   But ... a perhaps-more-seasoned approach to the same scenario might be this:   “this smells like a vintage™ problem ...”   Therefore, instead of reflexively starting right out by writing source-code, let’s instead step back and do a little “due diligence.”

Yeah ... unfortunately, there are no bonus-points for too-late discovering that you have just wasted a substantial portion of your own time, “if only you had known.”

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Re^2: SSHing in multiple servers and execute command on each
by stonecolddevin (Parson) on Jul 06, 2018 at 18:05 UTC

    Why bother replying? This reads like something Bozo the Clown would sell as a birthday card.

    Three thousand years of beautiful tradition, from Moses to Sandy Koufax, you're god damn right I'm living in the fucking past

Re^2: SSHing in multiple servers and execute command on each
by Anonymous Monk on Jul 08, 2018 at 01:25 UTC

    There is not much more disgusting than watching someone trying to ride another's coattails into the appearance of relevancy and competency.

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