Cloud Init: LPI 701

Question 1

Cloud init: casses of use

Answer 1

Setting a default locale
Setting an instance hostname
Generating instance ssh private keys
adding ssh keys to a users .ssh/authorized_keys
Setting up ephemeral mount points
configuring network devices
Packer: post-processors examples:

Question 2

cloud init: Initializes cloud-init and performs initial modules

Answer 2

cloud-init init

Question 3

cloud init: activate modules using a given configuration key

Answer 3

cloud-init modules:

Question 4

Runs a single module

Answer 4

cloud-init single:

Question 5

cloud-init runs development tools

Answer 5

cloud-init devel

Question 6

cloud-init collects and tar cloud-init debug info

Answer 6

cloud-init collect-logs

Question 7

cloud-init: Removes logs and artifacts so cloud-init can re-run

Answer 7

cloud-init clean

Question 8

Reports cloud-init status or wait on completion

Answer 8

cloud-init status