run ansible playbook in ec2 user data

Recommended Read => Exponential DevOps Training Series This is then fed into the instance's user data so that our instance will come up with a friendly name. Ansible uses playbooks which is an organized unit of scripts that define work for a server configuration managed by the automation tool. (b) with the above, how are you determining the way it fails? Security group id (or list of ids) to use with the instance. 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. In this article, I am going to demonstrate the writing an ansible playbook for spinning up the EC2 instance through an AWS CLI API request from AWS CLI Server. Obtain user-data. How to wait for user_data script to run when starting EC2 instances with ansible? Playbook is actually a set of instructions which tells Ansible to what needs to be done, when it actually connects to each machine. If not set then the value of the EC2_URL environment variable, if any, is used. We did also see how the … I.e. -- You received this message because you are subscribed to the Google Groups "Ansible … Ansible - Building AWS EC2 Instances. Is there an easier way to grab AWS information (vpc id, subnet id, ec2 private ip, ... but I would rather have a playbook run with limited amounts of variable tweaking. AWS_REGION or EC2_REGION can be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file Status ¶ This module is flagged as stableinterface which means that the maintainers for this module guarantee that … Ask Question ... rather than choosing to use a different AMI I tried to install python on the starting instances using an user_data script. Must be specified for all other modules if region is not used. This identifier is valid for at least 24 hours after the termination of the instance, and should not be reused for another call later on. 1. I think you will enjoy working on AWS Command Line Interface. I use user data because it’s the simplest solution and good enough. If you're already configured with AWS CLI on your server, use that machine to run your ansible playbook. Controller Machine: This is where Ansible is installed and which is responsible for … Thus, it uses ec2-user to access the hosts. ... Now I can launch EC2 instances using an Ansible playbook. A practical way to provision instances on Amazon Web Service EC2 with Ansible. Preconfigured user-data to enable an instance to perform a Tower callback (Linux only). Sometimes we have a requirement to run ansible playbook on EC2 instances from our local VM. Let me familiarize you with some of the Ansible terminologies. An in-depth look at Ansible Roles, Integration with Jenkins, and Ansible S3 and EC2 modules: In part 2 of the series on Ansible tutorials, we learned how Ans1ible playbooks are used to execute multiple tasks and get all the target machines or servers to a particular desired state. Url to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). what does failure look like? … One of the challenges of this approach is that there needs to be a centralized way to store data about the results of pull commands in an autoscaling context. # Create a playbook (it will copy the roles/template folder to roles/) ./create-role.sh dev # Run the playbook ./run-playbook.sh dev Adding password file and edit the secret variables echo "12345">.vaultpassword ./editvault.sh dev Configuration - Ansible Variables. Ignored for modules where region is required. It just seems to me that there ought to be a better way in ansible to just read user-specific data … Ansible-pull is a command line tool that fetches a playbook from a git server and runs it locally. Identifier for this instance or set of instances, so that the module will be idempotent with respect to EC2 instances. ... Once you have your playbook, it is run using the ansible-playbook command, similar to the ansible command used in our previous posts. Gathering AWS data. infra vs … Contribute to jpmens/ansible-ec2-userdata development by creating an account on GitHub. Starting our playbook. Michael DeHaan (a) can you please show the line from your playbook where you are using the user data variable? User management: tag_User_ec2 — Now, Ansible will again search inside the group_vars folder for a file named tag_User_ec2, where we have already mentioned ansible_ssh_user: ec2-user. Welcome, this article shows a simple approach to use Ansible for provisioning an AWS EC2 instance.