Which one of the following will run echo 0 and echo 1 on a newly created host?

The correct answer is D. provisioner "remote-exec" {. The remote-exec provisioner runs commands on the remote resource (i.e., the newly created host). To run multiple commands inline, the correct syntax uses the inline argument with a list of strings: inline = ["echo 0", "echo 1"]. Option A uses local-exec, which runs commands on…

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Question

Options

Aprovisioner "local-exec" { command = "echo 0"
Bprovisioner "remote-exec" {
Cprovisioner "remote-exec" {
Dprovisioner "remote-exec" {

How the community answered

(38 responses)

A
3% (1)
B
3% (1)
C
5% (2)
D
89% (34)

Explanation

The remote-exec provisioner runs commands on the remote resource (i.e., the newly created host). To run multiple commands inline, the correct syntax uses the inline argument with a list of strings: inline = ["echo 0", "echo 1"]. Option A uses local-exec, which runs commands on the machine running Terraform, not on the remote host. Options B and C are also remote-exec but would differ in their inline command lists (the exam question implies only D contains both echo 0 and echo 1 in the correct inline list format).

Topics

#provisioners#remote-exec#local-exec#configuration

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