Exam (elaborations)
RHCE Study Set | Questions And Answers Latest {} A+ Graded | 100% Verified
- Course
- Institution
RHCE Study Set | Questions And Answers Latest {} A+ Graded | 100% Verified
[Show more]
Content preview
RHCE Study Set | Questions And Answers Latest {2024- 2025} A+ Graded | 100% VerifiedAnsible configuration groups - [defaults], [privilege_escalation]
Various configurations for privilege escalation in ansible.cfg - become, become_method, become_user,
become_ask_pass
Syntax for running an ansible ad hoc command - ansible host-pattern -m module -a ansible-arguments
Command for getting info on a module - ansible-doc <module>
ansible-doc -l (lists all modules)
VIM formatting for Ansible - autocmd FileType yaml setlocal ai ts=2 sw=2 et
Basic/common keywords at the top of a play - name:
hosts:
tasks:
How to syntax check a playbook - ansible-playbook --syntax-check playbook.yml
How to dry run a playbook - ansible-playbook -C playbook.yml
Keywords for controlling ansible user, as well as escalating privilege - remote_user: user
become: yes/no
become: true/false
become_method: sudo
Sample output for a module - ansible-doc -s module_name
, Defining variables - vars:
name1: value1
name2: value2
vars_files:
- vars/users.yml
Using (referencing) a variable in a playbook - {{ var_name }} (use quotes if starting a value)
Defining group variables and host variables - group_vars/group_name, host_vars/host_name
name:value
(group_name and host_name can be a file or a directory)
Overriding variables - ansible-playbook main.yml -e "name=value"
Referencing arrays - users.bjones.first_name
users['bjones']['first_name']
How to save the output from a module to a variable - register: var_name
How to output/display variable - - debug: var=var_name
Creating encrypted ansible file - ansible-vault create secret.yml
ansible-vault create --vault-password-file=vault-pass secret.yml
(use vault ID's if creating multiple vault passwords in a playbook)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.48. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83100 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now