#TIL : Run shell command in all hosts

18 Feb 2019 / by KhanhIceTea

til ansible devops

To run a shell command in all hosts, you can use the module name raw and provide shell command to module args.

Example:

  • To list all CPU model name of hosts
$ ansible all -m raw -a "cat /proc/cpuinfo | grep 'model name'"

Sound good ?

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