The limitation is that check mode does not run the scripts and commands used in the roles and playbooks. To get around this, we have to disable check mode for specific tasks by running the command given below: Command: check_mode: no Manual Run: The play is simply run to verify ...
Intermediate Ansible Interview Questions:Moving on, we’ll explore more advanced topics like Ansible variables, error handling, ad-hoc commands, and Ansible Vault. These questions will deepen your knowledge and prepare you for scenarios requiring more nuanced solutions. Advanced Ansible Interview Questions...
One of the interesting features that Ansible offers is that the user does not have to know the commands to perform a particular task. Only specifying what state a user needs to attain is enough! Preparing for job interviews? Have a look at our blog on Ansible Interview Questions and excel ...
A playbook is made up of YAML-based files that use scripts to transmit commands to distant machines. Rather than utilizing individual commands to setup computers remotely via the command line, developers can create entire complicated environments by delivering a script to the needed systems. Playbook...
Package - depends on the OS, you can use your OS package format (e.g. in RHEL/Fefodra it's RPM) to deliver your software with a way to install, uninstall and update it using the standard packager commands Images - Either VM or container images where your package is included with every...
You can also use Docker’s logging and debugging tools to troubleshoot issues with your containers, such as the `docker logs` command to view container logs and the `docker exec` command to run commands inside a running container. NOTE: Master the top essential Docker commands for beginners ...
Running some basic commands. Problem Statements : Sending Updates and Windows Patches. Will write roles for it. Application Installation but separating the machine types. Using Facts and Vars to achieve this through a Role. Set Up Users and Groups(AD). Again Use of Roles. Securing Our Sec...
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions - bernard-xu/devops-exercises
Write Ansible playbooks using effective ad-hoc commands Understand what is Ansible, how it works and how it is different from other technologies that exist in the IT market today Introduction to roles and demonstration Introduction to the YAML language and its advantages for Ansible Implementing the...
This is a guide to Ansible Variables. Here we discuss the introduction to Ansible variables concept along with 9 different valid variables. You may also have a look at the following articles to learn more – Ansible Interview Questions Ansible Architecture Is Ansible free? Ansible Commands...