Automation

In Linux, there are two ways to switch to the root user. The first way is to use the su command, and the second way is to use the sudo command. In this blog post, we will discuss both methods in details. We will also provide step-by-step instructions on how to switch to the root …

Are you getting the curl error 60: SSL certificate problem? This can be a frustrating error to deal with, but don’t worry – we have four ways to fix it! In this blog post, we will walk you through each of these methods. If you are getting this error, it means that cURL is not …

Using Split() to convert string to list in Python In Python, the split() method is used to split a string into a list of substrings based on a specified delimiter. Here’s an example of how you can use the split() method to convert a string to a list: [‘Hello’, ‘World’, ‘Python’] In the example above, …

In Ansible, you can check if an element is present in a list using the in keyword in a playbook or in a Jinja2 template. Here’s an example of how you can use the in keyword to check if an element is in a list in a playbook: In this example, the my_list variable is …

List iteration: Use the with_items keyword to iterate over a list in a playbook, for example: This will output the values of the item variable, which will be each element in the list one by one. List concatenation: Use the + operator to concatenate two or more lists, for example: This will output the combined …

what is list in Ansible In Ansible, a list is a data structure that holds an ordered collection of items. Lists in Ansible are defined using YAML syntax, which is a human-readable data serialization format. Lists in Ansible can contain various types of data, such as strings, numbers, booleans, and even other complex data structures …