unix sysadministration with ansible (reminders)

PREREQ

install

$ aptitude install ansible

add nodes

$ sudo vi /etc/ansible/hosts

$ ansible all -m ping -u blaubaer
192.168.178.70 | success >> {
    "changed": false, 
    "ping": "pong"
}

$ ansible debug -m copy -a "src=/path/to/filename dest=/path/to/destination/filename" -u blaubaer

$ ansible tvs -m command -a "cat /etc/hostname" -u blaubaer

$ ansible debug -m command -a "/sbin/reboot" -u blaubaer --sudo --ask-sudo-pass

$ ansible debug -m command -a "/sbin/shutdown -h now" -u blaubaer --sudo --ask-sudo-pass