Ansible Output

defined in an ansible. Getting started with Ansible on Ubuntu for better environment provisioning and configuration management. Other than the user defined variables, Ansible supports many inbuilt variables. However, I tried to do the same thing in the above playbook and it says that the variable was undefined (code not shown because it didn't work). 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. Ansible Templates are very useful for configuring a system with lots of changes per configuration file. #Requires -Version 3. This artcile will walk through the installing and configuring Ansicolor plugin in Jenkins to make colorized output in ansible playbook stdout. The sample playbook creates a resource group and an AKS cluster within the resource group. The output HTML file doesn't work on other computers. One advantage is that when the node is not being managed by Ansible, no resources are used. Note that this post uses NTC-Ansible. Before playing with Ansible automation, We should have knowledge about ansible configuration files where it is located, what is the purpose of it. Create a managed AKS cluster. What I am running into is parsing the output, as it doesn't appear to be standard JSON (as far as I know it). The output is working fine, it's more about the formatting. Roles provide a framework for fully independent, or interdependent collections of variables, tasks, files, templates, and modules. Install Ansible: Do one of the following options: Install and configure Ansible on a Linux virtual machine; Configure Azure Cloud Shell and - if you don't have access to a Linux virtual machine - create a virtual machine with Ansible. I am pretty much building a button, that when clicked, runs 'ansible -m ping all' to check the status of 8 hosts. In some cases, you might require to store configuration backup. Let’s dive into some tasks you need to perform regularly. Cloud Shell provides enables you to use either a Bash or Powershell command line. This article explains you all about the configuration files of ansible and management of ansible configuration files. This provides the ability to secure any sensitive data that is necessary to successfully run Ansible plays but should not be publicly visible, like passwords or private keys. There is no Ansible grep module, but you can use the grep commands along with shell module or command module. stdout_lines}}" --> output. This InfoWorld article from 2013 compares Puppet, Chef, Ansible and Salt. But you should maintain a different inventory file for each project that you have and pass it to both the ansible and ansible-playbook commands using the -i option. The hosts file for ansible is basically a list of hosts that ansible is able to perform work on. Each Ansible playbook run should write its log output to a centralized logging system. Ansible inbuilt filters. Ansible Roles - The self-contained, portable and reusable Ansible Playbook format - While it is possible to write a playbook in one very large file (and you might start out learning playbooks this way), eventually you’ll want to reuse files and start to organize things. Ansible Vault is a feature that allows users to encrypt values and data structures within Ansible projects. with: systemctl status httpd. This post is aimed at answering the question, "How do we navigate through … Continue reading Understanding Ansible Output Structure. If a module returns a dictionary that contains ansible_facts as a key, then Ansible will create variable names in the environment with those values and associate them with. Ansible debug module is used to print the message in the log output. A Vagrant box in simple terms is a virtual machine prepackaged with tools required to run the development. Print to standard output without escaping. Here in this post coding compiler presenting list of scenario based ansible devops interview questions and answers. print('x has value: {0}'). Send output to Elasticsearch node(s). Hope the execution output is already self-explanatory. It can also be used in managing application servers like Webservers, database servers and many others. Has anyone got the output of a powershell command into an ansible variable? For example, I want the output here to register as an Ansible variable service, but when running the playbook, it says the variable doesn't exist:. It can let you get up to speed quickly with provisioning changes in a Windows Server environment. SUMMARY I have Ansible 2. x > System Administration Tools > Ansible > Ansible tips and tricks > Working with lists and dictionary variables in ansible. A basic example of Ansible Prompts. In French, Ansible can be pronounced as "en cible," meaning "in target. Is anyone aware of a better way to get the output to print to the console without using -debug? Any ansible references would be greatly. To fix this, Ansible-using learning environments need to be refactored (where possible) to use an Ansible role. Background There are three major ways to work with Ansible: launching single tasks with the ansible command executing playbooks viaansible-playbook using Tower to manage and run playbooks While Tower might be the better option to run Ansible in the…. The course is designed as a journey through configuring a realistic application stack from the ground up. (Last Updated On: September 30, 2018)Today let’s look at how you can generate host overview from ansible fact gathering output using Ansible-cmdb. When I run this code via the command Ansible-playbook -i hosts test. We can even decide if the task should execute at all based on the current timestamp. The sample playbook snippet creates an Azure resource group. : --- - name: register a var. This can be done through either Jenkins Global Tool Configuration or including Ansible on the OS User PATH variable. The controlling machine (Ansible) deploys modules to nodes using SSH protocol and these modules are stored temporarily on remote nodes and communicate with the Ansible machine through a JSON connection over the standard output. The output from win_shell is available in the return value stdout (The command standard output ) or stdout_lines (The command standard output split in lines ). Like said in the introduction, the requirements are pretty easy for Ansible. The first part of the script displays on stdout immediately, but the ansible output doesn't appear until after ansible has completed. It has an async feature, however you need to query the job it makes in your playbook. We can store the results of the task and use it in various conditional statements, print them or use them for debugging purposes. I saw that when you issue a "show version" the PRE4 devices has a line containing UBR10K4 where the PRE5 says UBR10K5. As per below script i have 2 show commands ,first show version and second show lldp neighbors. Also note that all variables that start with ansible_ are automatically available for subsequent tasks within the play. The system facts are nothing but the system configuration which includes the hostname, IP address, filesystems, OS releases, Users, Network parameters, CPU, memory and many more. I used ansible localhost -m setup and as they say in the documentation this outputs a lot. This artcile will walk through the installing and configuring Ansicolor plugin in Jenkins to make colorized output in ansible playbook stdout. The ansible task can export a list of variable names from the Ansible execution back to the Concord process context with the outVars parameters. results and then item. (Last Updated On: September 30, 2018)Today let's look at how you can generate host overview from ansible fact gathering output using Ansible-cmdb. Ansible debug module is easy to use. It know how to render it in very convenient formats. but sometimes not all of them!. Whitelist in configuration; A writeable /var/log/ansible/hosts directory by the user executing Ansible on the controller. The Ansible roles is the organized way to perform the tasks in different playbooks according their functionality in a directory structure way. Ansible Network Automation Example. In the development. The output was parsed and the pre variable was assigned. Ansible default, and by far the most common pattern, is to let the task finish and register the output at the end. There are many ways to parse facts from network devices with Ansible. You can use this playbook as a template and create custom playbook that are more relevant to your environment. The syntax is one host per line. We mention ungrouped and grouped in this specific order because this is the way the Ansible hosts file is usually arranged. Big Data Integration. but sometimes not all of them!. This approach isolates the various OpenStack services into their own containers and make it easier to install and update OpenStack. ec2_output: "{{ output. cfg file which tells ansible where to look for modules. Or maybe you have a more generic playbook that can work with more than one version of OS, and you want your user to decide which one OS he wants to run Playbook for. Ansible Network Automation Example. Be aware that this option already runs in Jinja2 context and has an implicit {{ }} wrapping, so you should not be using Jinja2 delimiters unless you are looking for double interpolation. The second course, Hands-On Infrastructure Automation with Ansible, covers practical course for beginners to Ansible and deployment of applications the right way. Using Ansible you can provision virtual machines, containers, and network and complete cloud infrastructures. -debug: var=output. The flag ansible_connection=local tells Ansible that control machine is a local server, so ansible doesn't need to ssh into it. ansible-vault Encrypt sensitive data into an encrypted YAML file. Certain settings in Ansible are (only) adjustable via a configuration file, and you might want to ship such a file in your Vagrant project. Ansible deploys modules to nodes using SSH protocol, and these modules are stored only temporarily in remote nodes and they communicate with the Ansible machine through a JSON connection over the standard output. The text marked yellow, tells us about property of the variable –myvar that can be used for further flow control. Using Ansible you can provision virtual machines, containers, network, and complete cloud infrastructures. Introduction to Ansible for network engineers and operators. The Ansible Local provisioner requires that all the Ansible Playbook files are available on the guest machine, at the location referred by the provisioning_path option. These steps were manual, because I first had to purchase the servers from Hetzner Cloud, then I would run my Ansible playbook, and finally install Kubernetes by creating a cluster in Rancher and running a. A useful filter I have been using in Ansible is taking output from a shell action and turning it into something one can consume via variables. Ansible inventory to dynamic inventory JSON output, accepts all inventory input formats - inventory2json. Ansible is an open source community project sponsored by Red Hat, it's the simplest way to automate IT. Ansible registers are used when you want to capture the output of a task to a variable. Ansible-cmdb takes the output of Ansible’s fact gathering and converts it into a static HTML overview page (and other things) containing system configuration information. Ansible will remember which application you were last running between power-ups. Jenkins console is very plain and simple. Ansible debug module is used to print the message in the log output. The whole. You can use the debug module for printing the output. One advantage is that when the node is not being managed by Ansible, no resources are used. How to create a blank file in Ansible playbook. But I want to set directories to 0775, and files to 0664. Before playing with Ansible automation, We should have knowledge about ansible configuration files where it is located, what is the purpose of it. Unplugging the Grid and plugging an Arc will change to Levels. 04/30/2019; 5 minutes to read +2; In this article. Setting Up Ansible Connections. It has an async feature, however you need to query the job it makes in your playbook. Working with Ansible in Eclipse and Cygwin on Windows host Version 1. Testinfra and Nagios. Ansible deploys modules to nodes using SSH protocol, and these modules are stored only temporarily in remote nodes and they communicate with the Ansible machine through a JSON connection over the standard output. There is no Ansible grep module, but you can use the grep commands along with shell module or command module. In this post we’re only interested in extracting information from the latter command. cfg; As such, we're going to close this. The Cleaning Up Ansible Loop Outputs post then demonstrated how we can remove all of the unnecessary information. But you should maintain a different inventory file for each project that you have and pass it to both the ansible and ansible-playbook commands using the -i option. Print Ansible debug output without quotes/escapes. 6 Home > CentOS > CentOS 6. If gather _ facts is not enabled, or Ansible is not working the host, hostvars[host] contains only generic information, which includes all hosts' ips. I will give some basic examples through a playbook I use to customize my AIX systems. (Last Updated On: September 30, 2018)Today let’s look at how you can generate host overview from ansible fact gathering output using Ansible-cmdb. How can I tell my task to not echo back any output to stdout? -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. yml, I get the output as shown below. If you want to print some values during debugging or show some message to user with debug module, you may notice that Ansible outputs JSON-encoded strings. The following ansible playbook is created to explain the validation cases like ansible variable is defined or undefined. 9 [1] (5) Ansible Broker support with environments using a network Proxy. The Ansible framework gives you all the advantages that come with the product. Is there some way to make ansible do this?. This does not (even though the doc that you pointed out promises it) prevent the remote host from logging. greenbrian commented Jan 9, 2014. If gather _ facts is not enabled, or Ansible is not working the host, hostvars[host] contains only generic information, which includes all hosts' ips. Getting Started with Ansible on Command Line May 16, 2016 Updated April 28, 2018 DEVOPS , LINUX HOWTO ANSIBLE is an open source software platform for configuration management, provisioning, application deployment and service orchestration. Ansible is an open source community project sponsored by Red Hat, it's the simplest way to automate IT. The below requirements are needed on the local master node that executes this callback. This Ansible playbook provides an alternative to manually running through the procedure outlined in our guide on How To Install and Use Docker on Ubuntu 18. Small tutorial about how to install Ansible in Linux and run ansible command on remote client from control server. When you transfer the output HTML file of ansible-cmdb and try to open it in the browser on another computer, you'll find that it doesn't work properly. I have ignore_errors: true in there. Ansible Debug Print All Variables Published on December 21, 2017 Author gryzli I have written a post about how to debug playbooks by dumping all variables in file (on remote server) by using Ansible template file. This post is aimed at answering the question, “How do we navigate through the output in order to extract the information we need?”. Each task is the execution of a module with some parameters and a readable name:. changed_when. A local action will run once for each remote host (in parallel). This article explains you all about the configuration files of ansible and management of ansible configuration files. If you check the output, you'll see your text will be encrypted automatically when you save and close. If you look closely at Example 4-8, you'll see that the output is a dictionary whose key is ansible_facts. Configuration Management is a crucial stage in DevOps lifecycle. Run the Playbook a second time to get used to the change in the output. Running this playbook will perform the following actions on your Ansible hosts: Install aptitude, which is preferred by Ansible as an alternative to the apt package manager. The sample playbook creates a resource group and an AKS cluster within the resource group. It can also be used in managing application servers like Webservers, database servers and many others. Ansile is sshed into that host). Ansible TDD Development Using Molecule 2. It would perhaps be perfectly normal if the topic was Vi and not Ansible, however there’s a reason for this and its simply speed and itempotency. It does seem strange that if I use Ansible 1. Category: Ansible Install Ansible, Molecule, Vagrant on Windows WSL Ansible is a really cool and very popular config management (and a lot more!) tool but sadly the control plane only runs on Linux based systems. Armed with the version information provided by the output, we can select the matching version in the site's upper-left-hand corner using the drop-down menu, that by default says latest:. In addition, Ansible allows you to automate the deployment and configuration of resources in your environment. You have decided to move forward with using/trying Ansible. Global Tool Configuration. The host's state is changed (or not) based on the results of the module running, which Ansible and Tower displays in output. We can even decide if the task should execute at all based on the current timestamp. Ansible is agent-less, that means no need of any agent installation on remote nodes, so it means there are no any. Run the Playbook again. This solution is not logging it to a file as requested but fullfils your need to 'see the log when failed' , and of course, you can redirect or use tee to output the full ansible output to a file, which will, with this solution also contain the the log of the failed task. The Cisco IOS, IOS XR, NXOS, Junos and Arista EOS platforms got three common modules, the platform_config, platform_command and platform_template. So I used the ios_command module from Ansible's new networking initiative and then just saved the output from that. Ansible stdout_lines writes as list syntax [u'text1',u'text2'] instead of multiline? Uses a for loop to parse the list output via jinja2 filters. Other than the user defined variables, Ansible supports many inbuilt variables. Ansible - "setup" module is responsible to gather facts of the remote hosts. If you see the yaml , we have registered the output of a command into a variable – myvar and just printed the output. I will show in this post how we can tackle both of these problems. This page is intended to show how to modify configuration and other files on systems. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected] They are small pieces of python code that can be triggered from the yaml in a playbook. Ansible TDD Development Using Molecule 2. Create a managed AKS cluster. how to defined task execution when the variable is defined or undefined in ansible. Note that this post uses NTC-Ansible. But you should maintain a different inventory file for each project that you have and pass it to both the ansible and ansible-playbook commands using the -i option. You can give values as extra arguments to the command line arguments. You will note a lot of 'skipped' output by default in Ansible when using this approach on systems that don't match the criteria. Example 3: Ansible ping command output. results and then item. png I've chosen to present these solutions within Ansible Tower because I think a user interface (UI) adds value to most of these tasks. You can use below command directly. How to save IOS configurations with Ansible. The whole. This post is aimed at answering the question, “How do we navigate through the output in order to extract the information we need?”. But you should maintain a different inventory file for each project that you have and pass it to both the ansible and ansible-playbook commands using the -i option. The Cisco IOS, IOS XR, NXOS, Junos and Arista EOS platforms got three common modules, the platform_config, platform_command and platform_template. Is anyone aware of a better way to get the output to print to the console without using -debug? Any ansible references would be greatly. cfg in your home directory. print('x has value: {0}'). If you want a unique file per host, make sure to put the inventory_hostname as part of the file name. I will show in this post how we can tackle both of these problems. R3ap3rPy 338 views. Here in this post coding compiler presenting list of scenario based ansible devops interview questions and answers. Among the many configuration management tools available, Ansible has some distinct advantages—it’s minimal in nature, you don’t need to install anything on your nodes, and it has an easy learning … - Selection from Ansible: Up and Running, 2nd Edition [Book]. GitHub Gist: instantly share code, notes, and snippets. The local log is created alright and uptodate after a new run (logging works). There are other ways of achieving your desired output like setting the verbosity level through -vvv or adding stdout_callback=minimal to your ansible. always − Again a Ansible keyword , it states that below will always be executed. Ansible does three things in one and does them very well. We also wrote our first playbook and got to know about the setup module and fact variables. The first part of the script displays on stdout immediately, but the ansible output doesn't appear until after ansible has completed. Understanding Ansible Output Structure. In the Ansible -extra-vars post we saw just how out of control outputs can be. This post is aimed at answering the question, "How do we navigate through … Continue reading Understanding Ansible Output Structure. One way to manipulate variables in Ansible is to use filters. With Ansible playbooks, you can create incredibly flexible, automated tasks to run on your data center servers, all from a. raw_ssh_args (array of strings) - require Ansible to apply a list of OpenSSH client options. you could copy the file to 'Show-route. You can perform a lot of complex tasks with it. This tool takes the output of Ansible's fact-gathering as its input and converts it into a static HTML overview page with all gathered system configuration information. You can put it in a file with the template module. When you are working with Ansible playbooks, it’s great to have some debug options. The syntax is pretty simple: Where, path: /usr/local/etc/my. Tutorial: Configure dynamic inventories of your Azure resources using Ansible. You can then use the value of these registers for different scenarios like a conditional statement, logging etc. As a result, we can see the image build built, the Ansible Playbook run, and the managed disk name as an output of the task. Join 28 other followers. March 24, 2014 [This article is the outcome of some great conversations and exchanges I’ve had recently with Jeremy Schulman (@nwkautomaniac) around automation and Devops in the world of networking. Is there some way to make ansible do this?. Ansible inbuilt filters. For me, it’s one of the selling. This information allows us to do the next trick. Ansible Generator is a python program designed to simplify creating a new ansible playbook by creating the necessary directory structure for the user based on ansible's best practices, as outlined in content organization best practices. This approach isolates the various OpenStack services into their own containers and make it easier to install and update OpenStack. Ansible can deploy big data, storage and analytics environments including Hadoop, Riak, and Aerospike. Ansible and Network Backup Upon inspection of the output, I worked out that 'show_run' is a dictionary and the key that I need to access is named 'stdout. By default, callback plugins control most of the output you see when running the command line programs, but can also be used to add additional output, integrate with other tools and marshall the events to a storage backend. Also note that all variables that start with ansible_ are automatically available for subsequent tasks within the play. Ansible is a relatively new member of a larger family of IT automation tools. This solution is not logging it to a file as requested but fullfils your need to 'see the log when failed' , and of course, you can redirect or use tee to output the full ansible output to a file, which will, with this solution also contain the the log of the failed task. For me, it’s one of the selling. Attaching the example output just to make one understand how we used the stdout_lines in the with_items command. You will note a lot of 'skipped' output by default in Ansible when using this approach on systems that don't match the criteria. They are small pieces of python code that can be triggered from the yaml in a playbook. Below is an example of a valid spec file that will parse the output from the show vlan | display xml command. If you like this article, consider sponsoring me by trying out a Digital Ocean VPS. We can even decide if the task should execute at all based on the current timestamp. Before playing with Ansible automation, We should have knowledge about ansible configuration files where it is located, what is the purpose of it. ansible-pull Reverses the normal "push" model and lets clients "pull" from a centralized server for execution. register a variable based on the output of a command that is iterated over with_items. Ansible provides a bunch of modules which cover most of your needs. The output would help to generate the required reports. Ansible Network Automation Example. ansible-playbook Run playbooks against targeted hosts. If you are working with others, you can set up the debug module in such a way that you can get verbose output only when you want. You could see the ansible considering the task as changed when it has not actually started it. Running a playbook in verbose mode is a good option to validate the output from a task. We can even decide if the task should execute at all based on the current timestamp. Since I have found the Ansible documentation to be lacking, and StackOverflow insufficient in this matter, I feel the need to share how you can append to a list using Ansible. 0 and further, that there is a configuration file in use at etc/ansible/ansible Get started with Ansible. If Ansible can directly SSH into the managed servers, we can run commands without too much fuss: $ ansible all -m ping 127. The following ansible playbook is created to explain the validation cases like ansible variable is defined or undefined. This short entry shows how to filter, join, map and reduce lists in Ansible so it's easier to operate on them with simple Ansible expressions. However, after making a minor alteration to the Playbook (I added a single loop and one additional show command), the output went from just 43 lines to over …. The first part of the script displays on stdout immediately, but the ansible output doesn't appear until after ansible has completed. I am just starting to learn what is possible with Ansible and what modules are available. I believe that ansible 2. Above commands output confirms that we have successfully setup ansible controller node Let's create a sample NGINX installation playbook, below playbook will install nginx on all server which are part of Web host group, but in my case I have one centos 7 machine under this host group. APIs are simple and sensible. It supports multiple types of output (html, csv, sql, etc) and extending information gathered by Ansible with custom data. I tried to run the following playbook to upgrade the packages in a ubuntu host which also has Python 2. Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. The Ansible documentation provides information on how to do it using Windows Subsystem for Linux (Beta), I’ve run into issues trying to get WSL up and running so instead opted for Cygwin. I'm guessing that ansible might not write directly to stdout where tee can capture it from, but I'm not sure. I will show in this post how we can tackle both of these problems. I have registered a variable for these task and at the end of executing a task I append output of each command to a single file. On your Ansible server, use the cat command to print the contents of your non-root user's SSH public key file to the terminal's output: cat ~/. Unplugging the Grid and plugging an Arc will change to Levels. 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. test1 oracle cuser dogfish. You can give values as extra arguments to the command line arguments. Ansible default, and by far the most common pattern, is to let the task finish and register the output at the end. Other than the user defined variables, Ansible supports many inbuilt variables. Ansible is agent-less, that means no need of any agent installation on remote nodes, so it means there are no any. The Cleaning Up Ansible Loop Outputs post then demonstrated how we can remove all of the unnecessary information. The message is nothing but any variable values or output of any task. We can even decide if the task should execute at all based on the current timestamp. Many things are available to work with Ansible, but I'm interested in the core of Ansible itself so I'll pipe the output into less and then search for a line that starts with Ansible with a. The syntax is pretty simple: Where, path: /usr/local/etc/my. Armed with the version information provided by the output, we can select the matching version in the site’s upper-left-hand corner using the drop-down menu, that by default says latest:. Ansible playbooks/roles often used to complete the specific task which does not require an output. 04/30/2019; 5 minutes to read +2; In this article. You can now connect to a device and get a green success that you get a hello world like command such as show hostname or show inventory and get the GREEN success on Ansible. By default, Ansible's Check Mode is enabled, which means that Ansible will report what would change if the play were executed on the remote host. (originally AnsibleWorks, Inc. 6 Home > CentOS > CentOS 6. (3) Create Errata for OCP 3. egrep -o "test1|oracle|cuser|dogfish" file. conf; Copy all the information from websrv 01 ntp configuration and paste it inside ansible machine ntp_redhat. The controlling machine (Ansible) deploys modules to nodes using SSH protocol and these modules are stored temporarily on remote nodes and communicate with the Ansible machine through a JSON connection over the standard output. It supports multiple types of output (html, csv, sql, etc) and extending information gathered by Ansible with custom data. The whole. I have registered a variable for these task and at the end of executing a task I append output of each command to a single file. Use Ansible with cloud services and containers and provision it with AWS and Docker. pub Copy the resulting output to your clipboard, then open a new terminal and connect to one of your Ansible hosts using SSH:. When you click the job ID, you will be navigated to the following page. > Thanks Kai. The system facts are nothing but the system configuration which includes the hostname, IP address, filesystems, OS releases, Users, Network parameters, CPU, memory and many more. yml -e my_var=CoolCmdLineVar Passing multiple variables. You can see output is success on mentioned IP. It combines multi-node software deployment, ad hoc task execution, and configuration management. I will give some basic examples through a playbook I use to customize my AIX systems. Ansible, Inc. Create a managed AKS cluster. 00_templates. March 24, 2014 [This article is the outcome of some great conversations and exchanges I’ve had recently with Jeremy Schulman (@nwkautomaniac) around automation and Devops in the world of networking. It supports multiple types of output (html, csv, sql, etc) and extending information gathered by Ansible with custom data. Some of the items on my checklist for the next months include. A typical Ansible setup will involve needing some sort of secret to fully setup a server or application. Print to standard output without escaping. The parse_xml filter will load the spec file and pass the command output through formatted as JSON. Ansible can deploy to virtualization environments and public and private cloud environments including VMWare, OpenStack, AWS, Eucalyptus Cloud, KVM, and CloudStack. Ansible register variable or ansible register module is used to capture or store the output of the command or task. and you'll see similar output. In this article, we'll look at various Ansible modules that can be used to fetch information from Cisco IOS devices: ios_facts, snmp_facts and ios_command. One problem I've had with Ansible playbook since its early 0. When provided with a host group, Ansible will take the host group from the playbook and will try looking for it in an inventory file that we already defined (in hosts file). It does seem strange that if I use Ansible 1. As we saw in the –extra-vars post, the first Playbook produces a very clean, succinct output. This can make porting Ansible playbooks across learning environments more difficult. Is anyone aware of a better way to get the output to print to the console without using -debug? Any ansible references would be greatly. Learn task automation using Ansible playbooks and Ansible vaults for securing sensitive data: In our previous Ansible tutorial #1, we learned about the different components of Ansible and how to install & configure this tool with various modules. Note the output now: Some tasks are shown as "ok" in green and one is shown as "changed" in yellow. Ansible works by configuring client machines from an computer with Ansible components installed and configured. 00_templates. If we want to pass multiple variables, we need to enclose our vars and their values in quotation marks: ansible-playbook extra_var_multiple. Ansile is sshed into that host). It does seem strange that if I use Ansible 1. See Collections for examples. Here is some faster and more convenient way to print multiple variables or all with debug purpose inside a playbook. The use of ansible_facts in the return value is an Ansible idiom. So I used the ios_command module from Ansible's new networking initiative and then just saved the output from that. For example: Variable Explanation ansible_* Output of fact gathering inventory_hostname magic inbuilt variable that is the name of the host as defined in inventory hostvars magic inbuilt variable dictionary variable whose key is inventory_hostname e. As we saw in the –extra-vars post, the first Playbook produces a very clean, succinct output. This blog post will demonstrate returning structured data in JSON using Ansible in conjunction with Cisco pyATS and Cisco Genie. It know how to render it in very convenient formats. Click on console output to see the Ansible playbook output.