Ansible register variable. Here is the playbook I am using.

Ansible register variable. Aug 14, 2024 · How Does Ansible Register Work? You will save the task's output in these variables on the Ansible Control Server. You can use the registered variable in any later task in your play. It allows dynamic decision-making based on command results, such as stdout, stderr, or return codes. Registered variables make this type of usage possible. When a task includes the register keyword, Ansible saves the result in a variable, which is a dictionary containing multiple fields like stdout, stderr, rc, and changed Sep 22, 2022 · This guide explains what is Ansible register and how to capture a task output in Ansible using the register variables in Linux. An Ansible register is a mechanism for capturing a task’s output and storing it in a variable for use in later tasks. Simply put, when you run a command on a distant computer, save the output in a variable and use a piece of information from it later in your plays. Jan 12, 2024 · Learn how to use Ansible variables to store and manipulate data across playbooks, roles, and tasks. See how to define variables in inventories, tasks, files, prompts, and command-line arguments. You can create a variable from the output of an Ansible task with the task keyword register. I have an Ansible playbook, where I would like a variable I register in a first play targeted on one node to be available in a second play, targeted on another node. See examples of registering command output, facts, asynchronous tasks, and conditional execution. Here is the playbook I am using Nov 2, 2023 · Learn how to use the register module to save the output of any Ansible task to a variable and reuse it in your playbook. . lzc wuhf svtlk apzmw spi musfs gnywk stzw vdrlo cech