using the new "become" syntax, how do you configure your playbook to log in to a host as a regular user, switch to the root user and ask for a password?
I tried:
---
- hosts: foo
gather_facts: no
remote_user: martin
become: yes
become_method: su
tasks:
- name: update
yum: name=tree state=latest
This playbook just hands in the TASK phase. I also tried removing the become_method and using ansible-playbook book.yml --ask-become-pass but that also didn't work. Any ideas?
I want to graph (graphical output would be great, i.e. a .png file) the following situation: I have users A, B, and C. I limit their resources so that when all users run a CPU intensive task at the same time, those processes will use 25%, 25%, and 50% of CPU. I know I can get the real-time stats using top but have no idea what to do with them. I've searched through the huge top man page but haven't found much on the subject of outputting data that can be graphed. Ideally, the graph would show a span of maybe 30 seconds. Any ideas how to achieve this?