Ansible debug multiple variables Are you mixing it up with Using variables ? – U880D May 24, 2022 · An answer on StackOverflow suggests using - debug: var=vars or - debug: var=hostvars to print out all the variables used by an Ansible playbook. So you can use result. Useful for debugging together with the when: directive. Jun 21, 2019 · How to print a variable in Ansible and how to list all ansible variables and facts from a playbook, using Ansible debug module. Ansible stdout formatting; Ansible Documentation. Mar 13, 2023 · Neither the docu debug module – Print statements during execution nor the Action Plugin source plugins/action/debug. Jun 2, 2022 · According your example it seems that you have currently configured stdout_callback: json, and according Ansible Issue #76556 it can't be specified in the playbook level. Mar 13, 2023 · You can use the vars option in the debug task to print the values of multiple variables in one go. Dec 27, 2023 · How the Ansible debug module prints messages and variable values without affecting playbook execution. Dec 16, 2018 · In the following examples I will show how to use debug module to print variable values, and print variables values with by adding some extra strings and printing variable with stdout. Further Q&A. Adding in a -debug: var=sshkey_result task will show you that as he said, rc doesn't exist in this context, and it will also show you what properties of that variable do exist. Whereby with a default setting in ansible. It is possible to print messages, display variable values, and output the result of expressions in the console. You can enable the task debugger globally with a setting in ansible. This module is also supported for Windows targets. Jar md5 is {{ app_md5 }}" verbosity: 1 What is the best way to define the value of all those variables? The artifact to be deployed is locally accessible in the control node. Nov 25, 2019 · - name: Print application info debug: msg: "Version to be deployed is {{ app_version }} built on {{ app_build_date }}. In the same post, I saw the callback plugin which I'll try next. 6. To enable the task debugger from ansible. yml file of the role executed by my Dec 10, 2015 · Using sed with | at the end of whole ansible/ansible-playbook command will defeat the purpose I guess but it'll work as a workaround. 1, the results registered with multiple items are stored in result. – Bruce P Commented Nov 22, 2015 at 21:30 Nov 9, 2019 · var option of the debug module is expecting a string which is the name of a variable. results as an array. cfg of # stdout_callback = yaml Mar 13, 2023 · Neither the docu debug module – Print statements during execution nor the Action Plugin source plugins/action/debug. Parameters like msg and var for controlling debug outputs. Currently I'm using something like this: - command: echo "{{ var1 }}-{{ var2 }}-{{ var3 }}" register: newvar Jun 27, 2023 · The reason for your observation is that the debug output is in standard JSON format as you may have noticed from the first line ok: [localhost] => {. cfg of # stdout_callback = yaml. stdout and so on. When to leverage debugging for troubleshooting, inspecting vars, documenting progress, and more. results[0]. Testing playbook: Jul 2, 2015 · I need to create new variable from contents of other variables. If you set the configuration option or environment variable to True, Ansible runs the debugger on failed tasks by default. Index of all Callback Plugins Aug 7, 2015 · Starting in Ansible 1. Thanks. cfg or with an environment variable. You are feeding in that option a jinja2 expression (I'm even surprised you get a result at all) that should be passed to a msg option with jinja2 expression markers (double curly braces). To print any variable value we use this syntax. But I did get all of the variables printed out when I added the following lines to the top of the main. cfg, add this setting to the [defaults Jul 25, 2024 · The Ansible Debug module is powerful and allows developers to debug and troubleshoot their playbooks. py show such parameter and syntax. I understand that part of your question that you like to display the ansible-playbook output in an other way formatted. Using var=hostvars did not print out all of the variables. Here's an example: - debug: vars: var1: "{{ var1 }}" var2: "{{ var2 }}" Mar 25, 2025 · This module prints statements during execution and can be useful for debugging variables or expressions without necessarily halting the playbook. The only options are True or False. . tkvybj ttlbap gmeell xdusi iwo uvhi slbun shwl smubp yht zcymb mgjfi xkvf bzskn wqljrxs