On 2017-10-13 21:14, Karol Babioch wrote: > unexpected errors. Indeed, this is the most terrifying of messages to ever appear. You just ran a command across N machines, two of them failed. Ugh. The *BEST* case is things like e.g. "apt-get update" failing because of a spurious mirror resolution failure. (Or maybe the UDP DHCP query failed for one or two or three of your hosts?.) > > Other than that orchestration is great (Ansible, Puppet, etc.), although > it takes more knowledge and experience. > Choose this path. (I have no idea of what's best, but almost *anything* is better than "iterate through hosts and run command".) Regards,
